To see the other types of publications on this topic, follow the link: Section classification.
Journal articles on the topic 'Section classification'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 journal articles for your research on the topic 'Section classification.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.
1
Gardner, L., and T. M. Chan. "Cross-section classification of elliptical hollow sections." Steel and Composite Structures 7, no. 3 (June 25, 2007): 185–200. http://dx.doi.org/10.12989/scs.2007.7.3.185.
Full text
2
Janas, Petr, Ivan Kološ, and Roman Fojtík. "Classification of Steel Mine Support Sections as per EC3 Classification." Advanced Materials Research 969 (June 2014): 63–66. http://dx.doi.org/10.4028/www.scientific.net/amr.969.63.
Full textAbstract:
The paper deals with classification of steel mine support sections according to Eurocode 3 section classification. Due to specific shapes of evaluated sections, the classification is based on experimental determination of rotation capacity.
3
Bissett, John. "A revision of the genus Trichoderma. II. Infrageneric classification." Canadian Journal of Botany 69, no. 11 (November 1, 1991): 2357–72. http://dx.doi.org/10.1139/b91-297.
Full textAbstract:
The genus Trichoderma Pers.:Fr. is defined to include anamorphs of Hypocrea, previously placed in Gliocladium and Verticillium, having elongate phialides and irregularly branched conidiophores. A sectional classification is proposed for Trichoderma recognizing the following five sections: section Trichoderma, section Longibrachiatum Bissett, section Saturnisporum Doi et al., section Pachybasium (Sacc.) stat.nov., and section Hypocreanum sect.nov. Trichoderma lactea sp.nov. is described, typifying section Hypocreanum. The species in section Trichoderma have narrow and flexuous conidiophores and branches, with branches and phialides uncrowded, frequently paired, and seldom with more than three elements in a whorl. Section Pachybasium includes species with highly ramified conidiophores that are often aggregated into compact fascicles or pustules and with relatively short, broad branches bearing inflated phialides in crowded verticils. Section Hypocreanum accommodates Trichoderma anamorphs of Hypocrea that have effuse conidiation, sparingly branched conidiophores, and cylindrical to subulate phialides. The placement of existing Trichoderma species, species aggregates, and some anamorphs of Hypocrea in the five sections is discussed, and a key is provided to differentiate the sections of Trichoderma. Key words: Trichoderma, sectional classification, Hypocrea, Gliocladium.
4
G., Dr Ayyappan. "Various classifications for caesarian section classification dataset data set." Indian Journal of Computer Science and Engineering 9, no. 6 (December 20, 2018): 145–47. http://dx.doi.org/10.21817/indjcse/2018/v9i6/180906013.
Full text
5
Renner, Matt A. M., Simon D. F. Patzak, Margaret M. Heslewood, Alfons Schäfer-Verwimp, and Jochen Heinrichs. "Third time lucky? Another substantially revised sectional classification for Australasian Plagiochila (Plagiochilaceae: Jungermanniopsida)." Australian Systematic Botany 30, no. 1 (2017): 70. http://dx.doi.org/10.1071/sb16038.
Full textAbstract:
Molecular phylogeny reconstruction has motivated recircumscription of all families and most genera within the Lophocoleinae, and in Plagiochila, the largest genus of this lineage, has refined the sectional classification as well. Here, we extend this ongoing revision in the first study focusing on species from Australasia, a region to date underrepresented in molecular phylogenetic datasets. We reconstructed a phylogeny containing more than 300 individuals from Australasia and the Pacific, and with this tested sectional circumscriptions within the two largely contradictory classifications recently proposed for Plagiochila. Neither scheme satisfactorily captures relationships among species and all sections prove paraphyletic or polyphyletic, with the exception of those defying these properties by virtue of containing only one species. We propose expanding the circumscription of several sections as the best option for achieving a revised classification representing monophyla that remains stable over the short to medium term, given current knowledge. Broader circumscriptions are proposed for section Denticulatae with section Tayloriae as a new synonym; section Arrectae with section Caducifoliae as a new synonym; a reinstated section Deflexifoliae; and section Plagiochila, to include P. trapezoidea; section Belangerianae to include sections Annotinae, Mitteniae and Strombifoliae as new synonyms; and section Durae with section Colensoae as a new synonym. Section Fragmentissimae is applied to the lineage previously named section Deltoideae nom. inval. or section Hodgsoniae nom. inval., as the Tasmanian P. ratkowskiana and New Zealand P. fragmentissima are the same, and sister to other species in the lineage containing P. deltoidea. Morphological characters supporting these groups are identified, but more importantly the proposed revisions provide a robust framework on which informed re-examination of morphology within this variable and species-rich genus can proceed, and we introduce some encouraging avenues in this area.
6
Benammar, M. "Classification of regularly solvable first-order differential operators." Proceedings of the Royal Society of Edinburgh: Section A Mathematics 120, no. 1-2 (1992): 165–78. http://dx.doi.org/10.1017/s0308210500015067.
Full textAbstract:
SynopsisIn this article the expression τφ: = pφ + qφ with complex-valued coefficients is considered. We are particularly concerned with this expression when it is not formally symmetric, i.e., τ ≠ τ+, where τ+ is the formal adjoint of τ, and especially with the operators which are regularly solvable with respect to the minimal operators generated by τ and τ+ in the sense of W. D. Evans in [3]. This article is divided into five sections: Section 1 is an introduction, Section 2 is a brief study of the regular problem, in Section 3, some preliminary results in the singular case are displayed in Section 4, the joint field of regularity in the singular case is investigated and in Section 5, we discuss the case when .
7
Edwards, V. "New classification of caesarean section." International Journal of Obstetric Anesthesia 11, no. 4 (October 2002): 321–22. http://dx.doi.org/10.1054/ijoa.2002.0979.
Full text
8
R, Srividhya, and Jhansi Rani K. "Caesarean Section Analysis of the Rate According to Robson Ten Group Classification." Journal of Evidence Based Medicine and Healthcare 8, no. 01 (January 4, 2021): 37–42. http://dx.doi.org/10.18410/jebmh/2021/8.
Full textAbstract:
BACKGROUND In current and subsequent births, Caesarean sections bear their own risks for maternal and perinatal morbidity and mortality. In contrast with vaginal delivery, Caesarean section has increased risk of blood transfusion, hysterectomy and death and the risk of uterine rupture, placenta accreta and placenta previa in future pregnancies is also increased. We wanted to analyse the Caesarean section rate using Robson ten group classification system & identify the leading groups contributing to high caesarean section rates using Robson ten group classification system. METHODS This observational descriptive study enrolled 11,090 women who underwent delivery, of whom 5117 (46.14 %) women delivered vaginally and 5973 (53.86 %) women delivered through Caesarean section. RESULTS Overall caesarean section percentage was 53.86 %. Major contributors for the CSR were Group 5, 2 and 1 in that order. CS rate in Group 5 and 1 is relatively increased. Ratio of relative size of Group 1 and 2 is 1:2 indicating a greater number of prelabour caesarean sections in nulliparous women. Caesarean section rate in Group 1 and 2 was 15.7 % and 20.1 % respectively. The main indications for caesarean sections being fetal distress, non-progressive labour and severe oligohydramnios / anamnios. Relative size of Group 1 and 5 was 47.3 % stating that most of the obstetric population was in Group 1 and 5. Caesarean section rate in Group 3 and Group 4 was relatively higher than expected; this may be due to our institute being a referral center. Group 5 contributed 45.7 % to overall caesarean section rate. CONCLUSIONS Standardisation of indication of Caesarean deliveries, regular audits and definite protocols in hospital will aid in decreasing the Caesarean section rate in hospital. KEYWORDS Kidney Size, Ultrasound Assessment, Age Groups
9
Bhosale, Indrajeet. "A Cross Sectional Study of Robsons 10 Group Classification and its Impact on Caesarean Section Rate." Indian Journal of Obstetrics and Gynecology 7, no. 3 (P-2) (2019): 475–81. http://dx.doi.org/10.21088/ijog.2321.1636.7319.18.
Full text
10
Kolusu, Priyanka, and Palutla Himabindu. "Classification of births according to Robson 10 group classification: an emerging concept to audit the increasing caesarean section rate." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 10 (September 26, 2019): 3915. http://dx.doi.org/10.18203/2320-1770.ijrcog20194354.
Full textAbstract:
Background: High caesarean birth rates are an issue of international public health concern. Worries over such increases have led the WHO to advice that caesarean section rate should not be more than 15%. WHO proposes that the health care facilities to use the Robson’s 10 group classification system to audit their CS rates. Our aim was to investigate the CS rates in a period of 6 months using Robso’s 10 group classification.Methods: This was a cross sectional study conducted for a period of 6 months from July 2018 to December 2018 in Department of Obstetrics and Gynecology, Siddhartha medical college which is a tertiary care center .All women delivered during this period in labour ward were included. All relevant obstetric information (parity, mode of previous deliveries, previous CS and indications, gestational age, onset of labor) was entered on a questionnaire and classified into Robson’s 10 classes and percentages were calculated.Results: Total number of deliveries in 6 months is 4719 out of which C-sections are 1816 which accounts for 38.48%. Highest contribution was by group 5 and group 2. Together these two groups contribute to 62.4% of the total caesarean sections. Group 6 and group 9 by themselves did not contribute much but within their groups had 100% C-section rates.Conclusions: Robson’s 10 group classification provides easy way in collecting information about caesarean section rate which obtains good insight into certain birth groups. Number of women who attempt VBAC has declined over recent years due to fear of uterine rupture. Reducing primary C-section rates, adequate counseling and changing norms for non-reassuring fetal status could reduce contribution of Robson’s groups towards absolute C-section rates.
11
Leno, Daniel W. A., Mamoudou E. Bah, Jerry C. Moumbagna, Tamba M. Millimouno, David Lamah, Alexandre Delamou, and Telly Sy. "Evaluation of caesarean section practices according to Robson's 10-group classification at a level two maternity ward in Conakry, Guinea." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 11 (October 23, 2019): 4468. http://dx.doi.org/10.18203/2320-1770.ijrcog20194877.
Full textAbstract:
Background: The frequency of caesarean sections (CS) increased dramatically in the world over the last twenty years. The objective of this study was to evaluate caesarean section practices based on Robson classification in an urban referral hospital in Conakry, GuineaMethods: We conducted a cross-sectional study of 2,266 birthing records collected at the maternity ward of the Coronthie Communal Medical Center in Conakry, from January 1st to December 31st 2016. We included in the study all women who had a caesarean section and whose medical records were complete. Robson's classification was used to classify women into 10 groups based on maternal and fetal characteristics. The relative size of each group, its gross caesarean section rate as well as its contribution to overall caesarean section rate and the main caesarean section indications were calculated.Results: In 2016, 769 caesarean sections were performed out of 2,266 deliveries, corresponding to a hospital section rate of 33.9%. Groups 5 (11.0%), 1 (4.8%), and 3 (4.3%) of the Robson classification were the most contributors to registered hospital caesarean section rate. The main indications for caesarean section were uterine scar in group 5 and acute fetal distress in groups 1 and 3.Conclusions: The systematic reference to the Robson classification could help to identify and avoid the relative indications of the caesarean section in urban Guinea. Besides, increasing induction of labor and strengthening providers’ capacities in emergency obstetric and newborn care services could contribute to reduce caesarean section rates in Guinea.
12
Mendes, Yluska Myrna Meneses Brandão e., and Daphne Rattner. "Cesarean sections in Brazil’s teaching hospitals: an analysis using Robson Classification." Revista Panamericana de Salud Pública 45 (February 26, 2021): 1. http://dx.doi.org/10.26633/rpsp.2021.16.
Full textAbstract:
Objective. To determine the distribution of cesarean sections performed in teaching hospitals participating in the Project for Improvement and Innovation in the Care and Teaching of Obstetrics and Neonatology (Apice ON) using the Robson Classification. Methods. Cross-sectional descriptive study on cesarean sections performed at Apice ON hospitals according to the Robson Classification, using secondary data from the 2017 Live Births Information System on the year prior to project implementation, hence a baseline study. Hospitals are described according to their geographic distribution and cesarean section rates, using absolute and relative frequencies. Results. The proportions of newborns by Robson groups were similar to those proposed by the World Health Organization, except for Group 5 (with previous cesarean section) and Group 10 (preterm), with regional differences. The teaching hospitals’ average cesarean section rates ranged from 24.8% to 75.1%, exceeding by far the recommended values, even in Robson groups considered low risk for cesarean section (Groups 1 to 4). Conclusions. Brazilian teaching hospitals displayed cesarean section rates higher than those recommended by the World Health Organization for all groups; a worrisome fact, as by teaching they induce attitudes in future professional practices. These results highlight the importance of a reliable information system. Monitoring and evaluation of cesarean sections using the Robson Classification can be an important tool to guide management and propose actions to reduce rates. Countries with high cesarean section rates might explore this hypothesis in their teaching hospitals in order to define policies for the reduction of their rates.
13
Ajala, Samuel Omoloye. "Smooth structures on sphere bundles over spheres." International Journal of Mathematics and Mathematical Sciences 11, no. 4 (1988): 701–11. http://dx.doi.org/10.1155/s0161171288000857.
Full textAbstract:
In [1] R. De Sapio gave a classification of smooth structures of ap-sphere bundle over aq-sphere with one cross-section andp<q. In [2] J. Munkres also gave a classification up to concordance of differential structures in the case where the bundle has at least two cross-sections. In [3] R. Schultz gave a classification in the casep≥q. Here we will give a classification of thep-sphere bundle over aq-sphere without any cross-section andp<q.
14
Altayeva, Assel Askarovna, Saule Shaykenovna Issenova, Egle Machtejeviene, Gani Zhandiyarovich Bodykov, and Balzira Nagashibaevna Bishekova. "Results of Using the Robson Classification in Kazakhstan." Open Access Macedonian Journal of Medical Sciences 9, B (August 4, 2021): 663–69. http://dx.doi.org/10.3889/oamjms.2021.6398.
Full textAbstract:
BACKGROUND: Over the past few decades, the cesarean section frequency has increased significantly in many countries around the world, especially in the countries with high and medium income. The World Health Organization recommends 10–15% as the optimum cesarean section frequency. In Kazakhstan, the frequency of operative delivery in 2018 was 23.5%. AIM: The article is aimed at analyzing the caesarean section frequency following the Robson classification in Kazakhstan at Level II and III obstetric institutions, identifying the groups that make the greatest contribution to the overall cesarean section frequency, studying the clinical reasons in these groups, and identifying the ways to reduce unneeded cesarean sections. METHODS: A prospective study was performed at the Level II and III obstetric facilities in Almaty. On admission for delivery, all women were assigned following the Robson classification. The indices of cesarean section in each of 10 groups and the absolute and relative contribution to the overall cesarean section frequency were calculated. The patient data were prospectively entered into a computer application and processed in MS Excel and Statistica version 23. The results were presented using the Robson classification. The odds ratios were calculated with a confidence interval of 95%. RESULTS: For the period from January 1, 2019, to December 31, 2019, 12,395 women parturiated at Level II and III obstetric facilities. The main contributors to the overall cesarean section frequency at Level II and III obstetric facilities were Group 5 (multiparous women with uterine scars) – 46.3% (Level II facility) and 37.5% (Level III facility), Group 2 (12.4%) and (12.4%), Group 1 (12%) and (9.6%), and Group 10 (11.4%) at the Level III facility. CONCLUSION: The Robson classification has been used for the 1st time in Kazakhstan which has made it possible to identify the reasons that make the greatest contribution to the overall cesarean section frequency. The use of monitoring for analyzing the cesarean section frequency will make it possible to compare the Kazakhstan data with the foreign data and determine the organizational measures aimed at reducing the frequency of operative delivery. The strategies to reduce unneeded cesarean section should focus on reducing the cesarean section frequency in nulliparous women. In the absence of contraindications, natural delivery should be advised to the women with uterine scars.
15
Yentis, Steven M., and Nicole A. Richards. "Classification of urgency of caesarean section." Obstetrics, Gynaecology & Reproductive Medicine 18, no. 5 (May 2008): 139–40. http://dx.doi.org/10.1016/j.ogrm.2008.03.005.
Full text
16
Zimmerman, William J., Thomas A. Lumpkin, and Iwao Watanabe. "Classification of Azolla spp., section Azolla." Euphytica 43, no. 3 (October 1989): 223–32. http://dx.doi.org/10.1007/bf00023057.
Full text
17
Chen, Yiyi, Xin Cheng, and David A. Nethercot. "An overview study on cross-section classification of steel H-sections." Journal of Constructional Steel Research 80 (January 2013): 386–93. http://dx.doi.org/10.1016/j.jcsr.2012.10.006.
Full text
18
Robson, MS. "Classification of caesarean sections." Fetal and Maternal Medicine Review 12, no. 1 (January 17, 2001): 23–39. http://dx.doi.org/10.1017/s0965539501000122.
Full textAbstract:
Caesarean section rates in the United Kingdom continue to be a topic of importance in both the medical and lay press. In previous years most of the discussion has been about what the correct caesarean section rate should be. More recently the debate has focused on whether a woman has the right to choose to have her baby delivered by caesarean section in the absence of a medical indication. This has medical implications, in terms of short and long term complications for the woman, but also carries a financial burden that the National Health Service can ill afford.
19
Tanvir, Seema. "Findings Related to C-Section Rates: Using Cesarean Indication Classification System." International Journal of Nursing & Midwifery Research 05, no. 02 (August 2, 2018): 38–42. http://dx.doi.org/10.24321/2455.9318.201820.
Full text
20
Goswami, Shivani. "Analizing Cesarean Section Delivery according to Robson Ten Group Classification System." Indian Journal of Obstetrics and Gynecology 8, no. 2 (June 1, 2020): 74–78. http://dx.doi.org/10.21088/ijog.2321.1636.8220.13.
Full text
21
S., Spandana, and Amarpali K. Shivanna. "The ten group Robson classification: a retrospective study to identify strategies to optimise caesarean section rates." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 12 (November 26, 2020): 5082. http://dx.doi.org/10.18203/2320-1770.ijrcog20204958.
Full textAbstract:
Background: Caesarean section rates have been increasing worldwide. For proper assessment, the ten group Robson classification is recommended by WHO for assessing CS rates. We are analyzing the caesarean section rates by classifying the caesarean sections using modified Robson’s ten group classification. Objective of the current study was to estimate caesarean section rates in our hospital and to classify caesarean section using modified Robson’s ten group classification system.Methods: Current retrospective study was conducted in the department of obstetrics and gynaecology in a tertiary care hospital. The medical records were reviewed for a period of 12 months.Results: Total number of deliveries during the study period was 315. The total numbers of caesarean section were 159 and total vaginal deliveries were 156. The caesarean section rate was 50.47%. The main contributors to overall caesarean section rate were group 5 (18.10%), group 2 (13.96%) and group 1 (5.71%). Women with one previous LSCS contributed majorly to the caesarean section rate. Higher CS rate was also seen in both group 2A (69.40%) and group 4A (47.30%) which had underwent induction of labour. More inclination towards trial of labour following CS for women with previous one LSCS can lower CS rates.Conclusions: Modified Robson’s classification is easily implementable and an effective tool for ongoing surveillance. The results can be compared between Institutions, states and countries. Having implemented the Robson classification and identified groups which contributed the most to the overall CS rate, interventions to reduce the same has to be our prime objective.
22
Stryhal, Jan, and Radan Huth. "Classifications of atmospheric circulation." Geografie 121, no. 2 (2016): 300–323. http://dx.doi.org/10.37040/geografie2016121020300.
Full textAbstract:
The goal of the present article is to provide a brief overview of the development and usage of classifications of atmospheric circulation, particularly classifications of circulation patterns. In the first section, the motivation to conduct research into atmospheric circulation and the role of classifications in this research are discussed. In addition, basic approaches to classification are described. In the second section, manual classification methods are introduced; the focus is on those methods that have been widely used in the Czech literature – the synoptic catalogues of Brádka and Hess-Brezowsky. To our knowledge, such an overview has not been published yet. In the third section, the development of automated methods is described and the most commonly used methods are briefly introduced. We conclude with an overview of one of the fastest developing fields in synoptic climatology – the application of circulation classifications to climate modelling.
23
Lucas, D. N., S. M. Yentis, S. M. Kinsella, A. Holdcroft, A. E. May, M. Wee, and P. N. Robinson. "Urgency of caesarean section: A new classification." Journal of the Royal Society of Medicine 93, no. 7 (July 2000): 346–50. http://dx.doi.org/10.1177/014107680009300703.
Full textAbstract:
Summary A new classification for caesarean section was developed in a two-part study conducted at six hospitals. Initially, 90 anaesthetists and obstetricians graded ten clinical scenarios according to five different classification methods—visual analogue scale; suitable anaesthetic technique; maximum time to delivery; clinical definitions; and a 1-5 rating scale. Clinical definitions was the most consistent and useful, and this method was then applied prospectively to 407 caesarean sections at the same six hospitals. There was close agreement (86%) between anaesthetists and obstetricians for the five-point scale (weighted kappa 0.89), increasing to 90% if two categories were combined (weighted kappa 0.91). We suggest that the resultant four-grade classification system—(i) immediate threat to life of woman or fetus; (ii) maternal or fetal compromise which is not immediately life-threatening; (iii) needing early delivery but no maternal or fetal compromise; (iv) at a time to suit the patient and maternity team—should be adopted by multidisciplinary groups with an interest in maternity data collection.
24
Rai, Sulochana Dhakal, Edwin van Teijlingen, Pramod Regmi, Juliet Wood, Ganesh Dangal, and Keshar Bahadur Dhakal. "Classification of Caesarean Section: A Scoping Review of the Robson classification." Nepal Journal of Obstetrics and Gynaecology 16, no. 1 (June 2, 2021): 2–9. http://dx.doi.org/10.3126/njog.v16i1.37409.
Full textAbstract:
Caesarean section (CS) rate is rising dramatically worldwide. WHO recommended CS rate of 10-15% at populational level would not be the ideal rate at the hospitals level due to the differences on population they have been serving. At the hospital level, a perfectly effective system is necessary to understand the trends and causes of rising trends of CS as well as to implement effective measures where necessary to control the same. Hence, WHO recommended the Robson classification, which is also called the 10-group classification of CS (TGCS) as a global standard tool to assess, monitor and compare CS rates within healthcare facilities over time, and between health facilities. The Robson classification, proposed by Dr Michael Robson in 2001, is a system that classifies all women at admission at a specific health facility for childbirth into 10 groups based on five basic obstetric characteristics (parity, gestational age, onset of labour, foetal presentation and number of foetuses). This classification is easy and simple and mutually exclusive, highly reproducible, easily applicable, and useful to change clinical practice. It has many strengths such as simplicity, flexibility (further subdivisions can be made to increase homogeneity within groups). This classification helps to identify and analyse the contribution of each group to overall CS rates. It also allows distinguishing the main group of women who contributes most and least to the overall CS rates; so that the CS rates can be monitored in a meaningful, reliable, and action-oriented manner in each health facilities for optimal use of CS.
25
Oliveira Gonçalves, Carlos Adriano, Rui Camacho, Célia Talma Gonçalves, Adrián Seara Vieira, Lourdes Borrajo Diz, and Eva Lorenzo Iglesias. "Classification of Full Text Biomedical Documents: Sections Importance Assessment." Applied Sciences 11, no. 6 (March 17, 2021): 2674. http://dx.doi.org/10.3390/app11062674.
Full textAbstract:
The exponential growth of documents in the web makes it very hard for researchers to be aware of the relevant work being done within the scientific community. The task of efficiently retrieving information has therefore become an important research topic. The objective of this study is to test how the efficiency of the text classification changes if different weights are previously assigned to the sections that compose the documents. The proposal takes into account the place (section) where terms are located in the document, and each section has a weight that can be modified depending on the corpus. To carry out the study, an extended version of the OHSUMED corpus with full documents have been created. Through the use of WEKA, we compared the use of abstracts only with that of full texts, as well as the use of section weighing combinations to assess their significance in the scientific article classification process using the SMO (Sequential Minimal Optimization), the WEKA Support Vector Machine (SVM) algorithm implementation. The experimental results show that the proposed combinations of the preprocessing techniques and feature selection achieve promising results for the task of full text scientific document classification. We also have evidence to conclude that enriched datasets with text from certain sections achieve better results than using only titles and abstracts.
26
Abdul Aziz, Fasiha T., and Sushma R. Bhoosreddy. "Robson ten groups classification system for caesarean section audit: are our operation theatre registers RTGC enabled?" International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 9 (August 26, 2019): 3675. http://dx.doi.org/10.18203/2320-1770.ijrcog20193796.
Full textAbstract:
Background: Rising caesarean section rate is a global problem. Robson ten groups classification (RTGC) system of audit has been recommended as the first step towards planning strategies to reduce caesarean section rate. Getting data for this audit is often difficult. If operation theatre (OT) registers are maintained properly this would become easy. The study proposes to know if enough information is available in the operation theatre registers to get caesarean section data for ten groups of Robson classification system. To suggest changes in OT register format for future convenience.Methods: We studied data from 100 consecutive caesarean section entries in OT registers from two medical college institutions to know if the information recorded is adequate to classify these 100 caesarean sections into ten groups given by Robson. Last 100 caesarean section entries into the OT register during the period 1st April 2018 till 31st March 2019 were studied.Results: Presentation of the foetus was the only factor which could be clearly known for all 100 cases. Labour onset whether spontaneous or induced was the least recorded observation in traditional operation theatre registers. The next information which was commonly not recorded was the labour status (woman in labour or not in labour) at the time of caesarean section.Conclusions: For Robson’s classification of caesarean sections to become useful tool to guide strategies in reducing caesarean sections we need to modify format of our OT registers. Traditional OT registers do not provide enough information to categorize caesarean section cases into Robson ten groups. Missing information makes caesarean section audit imperfect or impossible. We suggest a format for it to be incorporated into the operation theatre registers of centres providing maternity services.
27
Dar, Mudasir Ahmad, Sameer Ahmed Lone, and Rehana Rashid. "Analysis of Caesarean Section Rates by Robson’s Classification." Journal of Evidence Based Medicine and Healthcare 8, no. 20 (May 17, 2021): 1460–65. http://dx.doi.org/10.18410/jebmh/2021/277.
Full textAbstract:
BACKGROUND A standard and comprehensive classification system is needed to maintain appropriate Caesarean section (CS) rates like Robson Ten Group Classification System. The present study was conducted to analyse Caesarean section rate and its distribution according to Robson’s classification. METHODS A descriptive study was conducted in the Department of Obstetrics and Gynaecology, Deen Dayal Upadhyay Hospital, Hari Nagar, New Delhi, from August 2018 to May 2019 on pregnant women of more than 28 weeks of gestation admitted for delivery. RESULTS Out of 8099 deliveries, 2924 required Caesarean section. The overall Caesarean section rate was 36.11 %, 1616 (55.27 %) were primary Caesarean section and 1308 (44.73 %) were repeat Caesarean section. Preterm delivery by Caesarean section was in 7.49 %. Majority of Caesarean section were in 37- 40 weeks of gestation (79.42 %). Out of 2924 cases 90.62 %, 8.21 % and 1.17 % were cephalic presentation, breech and other presentations respectively. 32 Caesarean section cases were twin pregnancy, 20.83 % was induced whereas 23.91 % was in spontaneous labour. Previous Caesarean section (44.74 %) was the commonest cause followed by foetal distress (16.82 %). Commonest cause for repeat Caesarean section was foetal distress (25.76 %). Major contributor to overall Caesarean section rate was Robson’s group 5 (38.72 %) followed by group 2 and group 1 i.e 21.64 % and 11.79 % respectively. Least contributor was group 8 (1.09 %). CONCLUSIONS Robson’s classification can help to identify broad categories of women to be targeted to decrease Caesarean section rates. Caesarean section rate can be reduced by decreasing primary Caesarean section, offering trial of labour (TOLAC), strict induction protocols implementation and precise interpretation of foetal heart rate tracings. KEYWORDS Caesarean Section, Robson’s Classification, Malpresentation
28
Sambharam, Kavita, Mansi Lalit Verma, and Pradip W. Sambarey. "Analysis of Caesarean section rate in a government teaching institute based on Robson’s ten group classification." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 1 (December 26, 2018): 140. http://dx.doi.org/10.18203/2320-1770.ijrcog20185410.
Full textAbstract:
Background: Caesarean section rate is a qualitative health care indicator in India. With increasing rates of caesarean sections and no defined method to audit present institutes it is the need of the hour to use tools like Robson’s classification to understand present system. The aim of this study was to determine the rate and analyse Caesarean sections in a tertiary care institute using Robson’s ten group classification system.Methods: This is a retrospective analytical study in which all Caesarean section done over a period of 3 years (July 2014-June 2017) were included which were performed in single unit (out of 6) of Department of Obstetrics and Gynecology of Sassoon General Hospital. Women were classified in 10 groups according to Robson’s classification, using maternal characteristics and obstetrical history. For each group, authors calculated its relative size and its contribution to the overall caesarean rate.Results: Total deliveries were 4750 out of which 985 were Caesarean section, incidence was calculated as 20.7%. The main contributors to the overall Caesarean rate were primiparous women in spontaneous labour (group 1- {18.3%}) and women with previous caesarean section (group 5- {34.9%}).Conclusions: The Robson’s classification is an easy tool to use and identify the current changing dynamics in any hospital setup. Its implementation as an obstetric audit can help lower the Caesarean rates and improve the standards based on WHO criteria.
29
Verma, Priyanka, Anjali Goyal, and Yogita Gigras. "Email phishing: text classification using natural language processing." Computer Science and Information Technologies 1, no. 1 (May 1, 2020): 1–12. http://dx.doi.org/10.11591/csit.v1i1.p1-12.
Full textAbstract:
Phishing is networked theft in which the main motive of phishers is to steal any person’s private information, its financial details like account number, credit card details, login information, payment mode information by creating and developing a fake page or a fake web site, which look completely authentic and genuine. Nowadays email phishing has become a big threat to all, and is increasing day by day. Moreover detection of phishing emails have been considered an important research issue as phishing emails have been increasing day by day. Various techniques have been introduced and applied to deal with such a big issue. The major objective of this research paper is giving a detailed description on the classification of phishing emails using the natural language processing concepts. NLP (natural language processing) concepts have been applied for the classification of emails, along with that accuracy rate of various classifiers have been calculated. The paper is presented in four sections. An introduction about phishing its types, its history, statistics, life cycle, motivation for phishers and working of email phishing have been discussed in the first section. The second section covers various technologies of phishing- email phishing and also description of evaluation metrics. An overview of the various proposed solutions and work done by researchers in this field in form of literature review has been presented in the third section. The solution approach and the obtained results have been defined in the fourth section giving a detailed description about NLP concepts and working procedure.
30
Malla, Rosy Vaidya, Chanda Hamal, Bibhusan Neupane, and Ratna Khatri. "Analysis of Cesarean Section Using Robson’s 10-Group Classification at a Tertiary Level Hospital in Nepal." Medical Journal of Shree Birendra Hospital 17, no. 2 (July 25, 2018): 4–11. http://dx.doi.org/10.3126/mjsbh.v17i2.20290.
Full textAbstract:
Introduction: Obstetric Services commenced at the teaching institute where this study was conducted from Aug 2012. Hence, a review of the data of C-section in this hospital is needed for standardisation of the obstetric services in terms of the rate of C-section, its various clinical indications and maternal and fetal outcomes.Methods: This is a retrospective study carried out over a period of 5 years from Aug 13, 2012 to Aug 11, 2017. All hospital deliveries conducted during the study period were included in this study and the patients’ details obtained from hospital records. All data obtained was recorded in master charts and analysed using SPSS version 23. The caesarean rate, its indications were calculated and categorised into groups according to Robson’s 10-group classification. Results: A total number of 4892 deliveries were conducted over this 5-year study period. C-section was performed in 1104 patients, giving a C-section rate of 22.57%. The most common indications were previous C-section (25.4%), fetal distress (14.3%) and breech presentation (10.3%). Robson’s Group 1 was the highest contributors to the overall CS rate, contributing 28% of all C-sections, followed by Group 5 (26.8%) and Group 3 (15.5%).Conclusions: Nulliparous and multiparous women in term pregnancy in labor and women with previous C-section contribute to more than 70% of overall C-sections at our centre. Hence, close monitoring of these groups of patients, increasing the use of instrumental delivery and practice of vaginal birth after C-section can significantly reduce the C-section rate in our centre.
31
Feng, Shu Min, and Guo Qiang Yin. "The Classified Management of Transport of Dangerous Goods Section." Applied Mechanics and Materials 178-181 (May 2012): 1815–19. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.1815.
Full textAbstract:
The classified management of transport of dangerous goods section, not only can reduce the possibility of transport of dangerous goods accident, but also reduce the severity of the consequences of the accident, has a more far-reaching significance to the security of the urban transport of dangerous goods. Fuzzy clustering method is applied to the classified management of transport of dangerous goods section, according to the different sections of the length, risk, as well as dangerous goods traffic, which sections of classification based on fuzzy clustering analysis method, an example of Pingxiang City of Jiangxi is given to illustrate the calculation process of the method. The category management and the corresponding management strategies is proposed suitable for transport of dangerous goods according to the classification results, and provide a viable basis for the government sector. Category management of transport of dangerous goods section, enabling the transport of dangerous goods more standardized, laid the foundation for the development of urban transport of dangerous goods industry.
32
Arnold, Sebastian, Rudolf Schneider, Philippe Cudré-Mauroux, Felix A. Gers, and Alexander Löser. "SECTOR: A Neural Model for Coherent Topic Segmentation and Classification." Transactions of the Association for Computational Linguistics 7 (November 2019): 169–84. http://dx.doi.org/10.1162/tacl_a_00261.
Full textAbstract:
When searching for information, a human reader first glances over a document, spots relevant sections, and then focuses on a few sentences for resolving her intention. However, the high variance of document structure complicates the identification of the salient topic of a given section at a glance. To tackle this challenge, we present SECTOR, a model to support machine reading systems by segmenting documents into coherent sections and assigning topic labels to each section. Our deep neural network architecture learns a latent topic embedding over the course of a document. This can be leveraged to classify local topics from plain text and segment a document at topic shifts. In addition, we contribute WikiSection, a publicly available data set with 242k labeled sections in English and German from two distinct domains: diseases and cities. From our extensive evaluation of 20 architectures, we report a highest score of 71.6% F1 for the segmentation and classification of 30 topics from the English city domain, scored by our SECTOR long short-term memory model with Bloom filter embeddings and bidirectional segmentation. This is a significant improvement of 29.5 points F1 over state-of-the-art CNN classifiers with baseline segmentation.
33
Mohapatra, Ipsita, Subha Ranjan Samantaray, Achanta Vivekanand, Anandala Manjula, and Buyyani Priyanka. "Analysis of caesarean sections at a tertiary care centre according to Robson’s criteria." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 8 (July 23, 2020): 3445. http://dx.doi.org/10.18203/2320-1770.ijrcog20203339.
Full textAbstract:
Background: There has been a considerable increase in the rate of caesarean sections in the past few decades. Some demographers have argued that this increase is largely affected by the uprising trend of new medically indicated caesarean sections. M. S. Robson proposed a ten-group classification of caesarean sections in year 2001 which was appreciated by WHO in 2014 and FIGO in 2016. This classification is known as Robson’s classification which has ten groups.Methods: This is a retrospective study which was carried out at Civil Hospital, Karimnagar. The study group included all live births and still births of at least 500 gm birth weight or at least 28 weeks of gestation at Civil Hospital, Karimnagar during the period from October 2019 to December 2019. The data collected was analysed using simple statistical methods like percentage and proportion. The data was grouped according to the Robson’s 10 group classification system. The overall caesarean section rate, size of each group and the relative contribution of each group to the overall CS rate were calculated.Results: The total number of deliveries during the study period was 2493. Out of these, the number of caesarean deliveries was 1345. The caesarean section rate was calculated to be 53.95%. The group 5 (multiparous with at least one previous uterine scar with single cephalic pregnancy ≥37 weeks of gestation) contributed to 38.07% of the total caesarean section rate which is the highest.Conclusions: A regular audit into the number and indications of caesarean sections will definitely help in decreasing the primary and repeat caesarean sections.
34
Gomathy E., Gomathy, Kondareddy Radhika, and Triveni Kondareddy. "Use of the Robson classification to assess caesarean section trends in tertiary hospital." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 5 (April 28, 2018): 1796. http://dx.doi.org/10.18203/2320-1770.ijrcog20181905.
Full textAbstract:
Background: With caesarean sections on the rise WHO proposes that health care facilities use the Robson's 10 group classification system to audit their C-sections rates. This classification would help understand the internal structure of the CS rates at individual health facilities identify key population groups, indications in each group and formulate strategies to reduce these rates.Methods: This was a cross sectional study for a period of 6 months at a tertiary care hospital in a rural area in Karnataka, South India. Women who delivered during this period were included and classified into 10 Robson's classes and percentages were calculated for the overall rate, the representation of groups, contribution of groups and Caesarean percentage in each group.Results: Highest contribution was by Group 5 and Group 2. Together these two groups contributed to 50.3% of the total Caesareans. Followed by Group 1 and 10. A Groups 6, 4, 8 and 9 by themselves did not contribute much but within their groups had a 100% C-section rate.Conclusions: Robson 10-group classification provides easy way in collecting information about Caesarean section rate which obtains good insight into certain birth groups. Reducing primary section rates, adequate counselling and encouraging for VBAC, changing the norms for non-reassuring fetal status, training and encouraging obstetricians to perform versions when not contraindicated could reduce the contribution of Robson's groups towards the absolute C-Section rates.
35
Stefenon, V. M., O. Gailing, and R. Finkeldey. "Phylogenetic Relationship Within Genus Araucaria (Araucariaceae) Assessed by Means of AFLP Fingerprints." Silvae Genetica 55, no. 1-6 (December 1, 2006): 45–52. http://dx.doi.org/10.1515/sg-2006-0007.
Full textAbstract:
Abstract Highly polymorphic AFLP markers were applied to analyse the phylogenetic relationships of seven species from three sections within genus Araucaria (Araucariaceae) with cladistic and phenetic approaches. The objectives of the study were to compare the intrageneric relationships within Araucaria assessed by AFLP markers with the classification according to chloroplast DNA sequences and morphological characters. The AMOVA revealed 48% of the variation among species. The results of the principal coordinate analysis revealed three distinct groups: (1) A. angustifolia and A. araucana (= section Araucaria), (2) A. bidwillii (= section Bunya) and (3) A. cunninghamii, A. heterophylla, A. rulei and A. scopulorum (= section Eutacta). In the cladistic and phenetic analyses, phylogenetic trees were subdivided into two sister clades, one comprising the samples from section Eutacta, the other one was divided again into two sister clades corresponding to sections Araucaria and Bunya. These results are congruent with a previous phylogenetic study of the family Araucariaceae based on rbcL sequences and with the classification of genus Araucaria based on morphological characters. Both rbcL sequence data and AFLP analyses do not support section Bunya as one of the oldest sections within genus Araucaria, as suggested by the fossil record. The utility of AFLP markers for phylogenetic analyses is discussed.
36
Bessega, C., and R. H. Fortunato. "Section Mimadenia: its phylogenetic relationships within the genus Mimosa (Leguminosae, Mimosoideae) using plastid trnL - F sequence data." Australian Systematic Botany 24, no. 2 (2011): 104. http://dx.doi.org/10.1071/sb10022.
Full textAbstract:
Mimosa L. includes more than 530 species and is subdivided into five sections, including Mimadenia Barneby, Batocaulon DC., Habbasia DC., Calothamnos Barneby and Mimosa. It has previously been proposed that Mimosa is derived from piptadenioid ancestors and that section Mimadenia is a morphological group intermediate between the piptadenoid ancestor and the remaining species from Mimosa. The main goals of the present study were to assess the monophyly of the genus Mimosa as it is currently described, including representatives of all five sections, test the previous evolutionary hypothesis that section Mimadenia is primitive within Mimosa and discuss the infrageneric classification from a phylogenetic view. We report a phylogenetic analysis of chloroplast nucleotide sequences of the trnL intron and the trnL–trnF intergenic spacer from 36 species of Mimosa, and six related genera. Our analysis indicated that genus Mimosa is monophyletic, and the species of section Mimadenia constitute a clade sister to the rest of the genus. Although section Mimadenia, as described by Barneby (1991), seems to be monophyletic, the remaining sections Barneby (1991) proposed are not resolved as monophyletic. An effort needs to be made towards a new infrageneric classification of Mimosa that considers the phylogenetic evidence.
37
Carlsen, Mónica M., and Thomas B. Croat. "An Analysis of the Sectional Classification of Anthurium (Araceae): Comparing Infrageneric Groupings and Their Diagnostic Morphology with a Molecular Phylogeny of the Genus." Annals of the Missouri Botanical Garden 104, no. 1 (March 6, 2019): 69–82. http://dx.doi.org/10.3417/2018215.
Full textAbstract:
This study presents an evaluation of the currently accepted sectional classification of the genus Anthurium Schott (Araceae) in light of a recently published molecular phylogeny for the group. In general, disagreements between these two occur because many diagnostic morphological characters used in the sectional classification turned out to be highly homoplasious within Anthurium, with multiple independent gains or losses of seemingly similar morphologies in distantly related clades. A new sectional classification of Anthurium that more accurately represents species relationships and the evolutionary history of the genus is much needed, and here we propose the first steps toward it. Results from this study suggest that out of the 18 sections and two series recognized in Anthurium, only seven of these groups are monophyletic (i.e., sections Andiphilum (Schott) Croat, Calomystrium (Schott) Engl., Dactylophyllium (Schott) Engl., Leptanthurium (Schott) Engl., Polyphyllium Engl., Tetraspermium (Schott) Engl., and the newly recognized section Multinervia (Croat) Carlsen & Croat, previously a series within section Pachyneurium (Schott) Engl.). All other sections are either not monophyletic or their monophyly could not be accurately tested. A complete revision of the sectional classification of Anthurium will require a more comprehensive taxon sampling and a better supported molecular phylogeny.
38
Volkova, Natalia A., Olga V. Kataeva, and Marina A. Khodanovich. "Humanities in the Structure of Library Bibliographic Classification." Bibliotekovedenie [Library and Information Science (Russia)] 68, no. 4 (August 27, 2019): 428–34. http://dx.doi.org/10.25281/0869-608x-2019-68-4-428-434.
Full textAbstract:
The constant increase in the number of publications containing the term “humanitarian” in the title, the subject and methodological diversity of these works testify to the formation of the sphere of humanitarian knowledge, including not only traditional Humanities (cultural studies, literary studies, philology, linguistics, etc.), but also philosophical, transdisciplinary, methodological, popular science and even pseudo-scientific texts. All this literature needs to be systematized.Meanwhile, the literature on various aspects of humanitarian sphere in the system of Library Bibliographic Classification (LBC) is scattered in different sections. In part, it can be found in the sections of philosophy, epistemology and philosophical anthropology, in part it can be placed in cultural studies, in the philosophy of science. In addition, there are texts that are difficult to classify basing on the existing dividing.The term “humanitarian” did not immediately begin to be used in compilation of LBC Schedules that is largely due to the lack of clear differentiation of social and humanitarian knowledge. Until now, there are different traditional approaches in literature in considering their correlation. In our opinion, the trends towards their increasingly clear differentiation are quite clear. Therefore, the determination of the place for literature in the humanitarian sphere in the LBC Schedules is becoming more and more important. According to the authors’ opinion, it would be logical in front of the row of the Humanities to single out the section “Humanities as a whole”, which would head the LBC sector “Culture. Science. Education”. The authors suggest putting here the literature on General characteristic features of humanitarian knowledge, its role in spiritual culture, philosophical and cultural reflections on the humanitarian sphere. Publications in which researchers are trying to implement a new synthesis of the Humanities would also find their place here. The section may include literature on humanitarian knowledge, its structure, features and functions in society. An important feature of the development of the humanitarian sphere is the development of problems of practical application of humanitarian knowledge. Literature on digital Humanities, humanitarian informatics, humanitarian technologies and humanitarian expertise will also be reflected in this section.
39
Hipp, Andrew L., Anton A. Reznicek, Paul E. Rothrock, and Jaime A. Weber. "Phylogeny and Classification of Carex Section Ovales (Cyperaceae)." International Journal of Plant Sciences 167, no. 5 (September 2006): 1029–48. http://dx.doi.org/10.1086/505538.
Full text
40
G., Dr Ayyappan. "Metaclassifications for caesarian section classification dataset data set." Indian Journal of Computer Science and Engineering 9, no. 6 (December 20, 2018): 148–50. http://dx.doi.org/10.21817/indjcse/2018/v9i6/180906014.
Full text
41
Lin, Ting-Hsuan, Jyun-Yao Jhang, Chun-Rong Huang, Yu-Ching Tsai, Hsiu-Chi Cheng, and Bor-Shyang Sheu. "Deep Ensemble Feature Network for Gastric Section Classification." IEEE Journal of Biomedical and Health Informatics 25, no. 1 (January 2021): 77–87. http://dx.doi.org/10.1109/jbhi.2020.2999731.
Full text
42
Xiao, Mao, Chun Guo, Guowei Shen, Yunhe Cui, and Chaohui Jiang. "Image-based malware classification using section distribution information." Computers & Security 110 (November 2021): 102420. http://dx.doi.org/10.1016/j.cose.2021.102420.
Full text
43
Desai, Devika V., Nigamananda Mishra, Santoshi Prabhu, Vaishali Jadhav, and Gayatri Savani. "Analysis of caesarean section rate using WHO’s Robson’s 10-group classification system: a hospital based retrospective study." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 5 (April 23, 2021): 2006. http://dx.doi.org/10.18203/2320-1770.ijrcog20211528.
Full textAbstract:
Background: Maternal morbidity and mortality has been an utmost priority worldwide as it is an indicator of healthcare system. In order to bring it down, it has become the need of the hour to decrease the number of caesarean sections as it is one of the most common cause of morbidity among women. Every institution should have an audit to determine the rate of caesarean section and corresponding indications in order to implement new protocols or modify existing ones to improve caesarean section rates.Methods: All women who underwent caesarean section between time period Jan 2015- Dec 2019 were included. All vaginal deliveries were excluded. Delivery and operative registers, logbooks and online entries were used for data collection in the obstetric and gynecologic department. A retrospective data collection was done, tabulated and entered in excel sheet.Results: Robson’s group 1, group 2, group 5 were the main contributors to overall caesarean section rate. The major indications for caesarean section were found to be as previous caesarean section (33%), non-progress of labor (22%) followed by meconium stained liquor, cephalopelvic disproportion both around 10%.Conclusions: Robson’s group 1, group 2, group 5 were the main contributors to the overall caesarean section rate. The major indications for caesarean section were found as previous caesarean section and non-progress of labor. Further studies are needed for comparison and to make amendments to protocols.
44
Yakovleva, Galina V. "Information Sciences in the Schedules of Library Bibliographic Classification." Bibliotekovedenie [Library and Information Science (Russia)] 68, no. 5 (November 27, 2019): 455–64. http://dx.doi.org/10.25281/0869-608x-2019-68-5-455-464.
Full textAbstract:
Library bibliographic classification (LBC) is the national classification system of Russia. The article briefly covers the history of the LBC and presents the structure and content of new sections of the LBC schedules, reflecting the modern literature on information science, information technology and cybernetics. The author considers specific features of delimitation of literature within the sections and between other divisions of the LBC medium schedules. Cybernetics section gives the most general and modern definition of cybernetics as the science of systems organization and control. The article studies the principles of literature delimitation between cybernetics, social and economic sciences. The author determines the main place for general literature on mathematical modelling and other methods of process control simulation. The article considers the principles of delimitation from the literature using mathematical modelling as a research method. The author presents the control system as a complex of interrelated and interdependent elements that form an ordered integrity and unity. In the construction of “Informatics and information technology” section the priority is given to the literature for users. The author analyses the principles of delimitation between informatics, mathematics, technology and scientific-information activity. The sources on preparation of text and graphic documents, technical and accounting documentation are considered as information technology, and literature on study and use of computer programs for these purposes is collected in the relevant divisions on computer technology. The article studies the principles of delimitation of literature on information processes in computer networks, network equipment, etc. The author determines the main place for the literature on Internet technologies and analyses the principles of delimitation from the literature on information search as scientific-information activity, creation and programming of web sites. There is fixed the place for literature on information systems and databases, the main areas of research in the field of artificial intelligence, virtual reality and virtualization technology. “Information security” completes the section. Delimitation is carried out with the legal basis of information security and engineering protection of information. New sections of the LBC schedules have improved the classification of literature and made it more convenient to search the catalogues.
45
Teng, Yugang, Yuanzhen Zhang, and Zhenyu Wang. "Medical Image Analysis and Correlation Between Ankle Fracture Classification and Ankle Computed Tomography." Journal of Medical Imaging and Health Informatics 10, no. 12 (December 1, 2020): 2935–39. http://dx.doi.org/10.1166/jmihi.2020.3235.
Full textAbstract:
Objective: In this paper, we summarize computed tomography (CT) manifestations and characteristics of ankle fractures, and analyze the relationship between CT images and common ankle fracture classifications. Methods: A retrospective survey of 369 adult ankle fractures was performed. CT images of 1 cm horizontal cross-section above the ankle points and their characteristics were analyzed. Ankle fracture X-ray classification was performed, and the relationship between CT images and fracture X-ray classification was analyzed. Results: There is a correlation between CT images and Danis-Weber classification. The incidence of IOL fractures varies with the severity of Danis-Weber classification. After rank correlation test, the difference is statistically significant (Spearman R = 0.781,P < 0.001). CT images can detect IOL fractures that cannot be judged by X-ray fracture classification, and the incidence rate is 5.9%. Conclusions: The 1 cm horizontal cross-section CT image on the ankle point can clearly determine the combined tibiofibular IOL injury before surgery, and it has a good correlation with the Danis-Weber fracture classification, and can detect unexplainable IOL fractures in some radiographs.
46
Kerres, Karsten, Sylvia Gredigk-Hoffmann, Rüdiger Jathe, Stefan Orlik, Mustafa Sariyildiz, Torsten Schmidt, Klaus-Jochen Sympher, and Adrian Uhlenbroch. "Future approaches for sewer system condition assessment." Water Practice and Technology 15, no. 2 (April 8, 2020): 386–93. http://dx.doi.org/10.2166/wpt.2020.027.
Full textAbstract:
Abstract Different analytical approaches exist to describe the structural substance or wear reserve of sewer systems. The aim is to convert engineering assessments of often complex defect patterns into computational algorithms and determine a substance class for a sewer section or manhole. This analytically determined information is essential for strategic rehabilitation planning processes up to network level, as it corresponds to the most appropriate rehabilitation type and can thus provide decision-making support. Current calculation methods differ clearly from each other in parts, so that substance classes determined by the different approaches are only partially comparable with each other. The objective of the German R&D cooperation project ‘SubKanS’ is to develop a methodology for classifying the specific defect patterns resulting from the interaction of all the individual defects, and their severities and locations. The methodology takes into account the structural substance of sewer sections and manholes, based on real data and theoretical considerations analogous to the condition classification of individual defects. The result is a catalogue of defect patterns and characteristics, as well as associated structural substance classifications of sewer systems (substance classes). The methodology for sewer system substance classification is developed so that the classification of individual defects can be transferred into a substance class of the sewer section or manhole, eventually taking into account further information (e.g. pipe material, nominal diameter, etc.). The result is a validated methodology for automated sewer system substance classification.
47
Triep, Karen, Nenad Torbica, Luigi Raio, Daniel Surbek, and Olga Endrich. "The Robson classification for caesarean section—A proposed method based on routinely collected health data." PLOS ONE 15, no. 11 (November 30, 2020): e0242736. http://dx.doi.org/10.1371/journal.pone.0242736.
Full textAbstract:
Background With an increasing rate of caesarean sections as well as rising numbers of multiple pregnancies, valid classifications for benchmarking are needed. The Robson classification provides a method to group cases with caesarean section in order to assess differences in outcome across regions and sites. In this study we set up a novel method of classification by using routinely collected health data. We hypothesize i that routinely collected health data can be used to apply complex medical classifications and ii that the Robson classification is capable of classifying mothers and their corresponding newborn into meaningful groups with regard to outcome. Methods and findings The study was conducted at the coding department and the department of obstetrics and gynecology Inselspital, University Hospital of Bern, Switzerland. The study population contained inpatient cases from 2014 until 2017. Administrative and health data were extracted from the Data Warehouse. Cases were classified by a Structured Query Language code according to the Robson criteria using data from the administrative system, the electronic health record and from the laboratory system. An automated query to classify the cases according to Robson could be implemented and successfully validated. A linkage of the mother’s class to the corresponding newborn could be established. The distribution of clinical indicators was described. It could be shown that the Robson classes are associated to outcome parameters and case related costs. Conclusions With this study it could be demonstrated, that a complex query on routinely collected health data would serve for medical classification and monitoring of quality and outcome. Risk-stratification might be conducted using this data set and should be the next step in order to evaluate the Robson criteria and outcome. This study will enhance the discussion to adopt an automated classification on routinely collected health data for quality assurance purposes.
48
PERUZZI, LORENZO. "Crocus heuffelianus (Iridaceae), a new record for the Italian flora." Phytotaxa 261, no. 3 (May 20, 2016): 291. http://dx.doi.org/10.11646/phytotaxa.261.3.10.
Full textAbstract:
The genus Crocus Linnaeus (1753: 36) consists currently of about 200 recognized species occurring from western Europe and northwestern Africa to western China, with the center of species diversity in the Balkan Peninsula and in Turkey (Mathew 1982, Harpke et al. 2016). In the most recent comprehensive classification (Mathew 1982), which relied only on morphology, the genus is divided into two subgenera, the monotypic subgenus Crociris Mathew (1982: 116) and subgenus Crocus. The latter is divided into two sections, i.e. section Crocus and section Nudiscapus Mathew (1982: 61), and includes 15 series (section Crocus: six series; section Nudiscapus: nine series).
49
Bhardwaj, Bikram, Sudhir Mansingh, and Gunjan Rai. "Analysis of cesarean deliveries in a tertiary hospital as per Robson ten group classification system." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 5 (April 29, 2019): 1868. http://dx.doi.org/10.18203/2320-1770.ijrcog20191934.
Full textAbstract:
Background: Cesarean section is the most commonly performed surgery in the department of gynecology. However, it has its own merits and demerits which affect the mother and the baby in the present as well as subsequent pregnancies. There is a rising trend of cesarean deliveries not only in India but worldwide. So, there is a dire need to audit these cesarean sections and make necessary recommendations accordingly to curb the rising incidence of cesarean deliveries in near future. Hence, the present study analysed the leading groups contributing to high cesarean rates at a tertiary hospital of Armed Forces using Robson ten group classification.Methods: This study was conducted in a Tertiary Hospital of Armed Forces at Chandigarh. All patients who delivered in this hospital between January 2016 to December 2018 were included in this study as per the Robson ten group classification.Results: number of patients who delivered during the time period January 2016 to December 2018 was 3136. Number of patients who delivered vaginally during the same period was 1865. Number of patients who delivered through cesarean section were 1271. Group 5 was the leading contributor to cesarean deliveries followed by groups 2 and 4 subsequently. However, there was significant contribution by group10 to the list.Conclusions: Groups 5, 2 and 4 are the leading contributors to cesarean sections at our institute. So, author need to introspect the labour room protocols and change our norms especially about fetal distress based on CTG monitoring and perform versions in mal-presentations if not contra-indicated to reduce cesarean section rates in near future. Even rising rates of cesarean section in elderly primis, patients conceived after infertility treatment and increasing trends of cesarean delivery on maternal request needs to be checked to reduce the rates of primary cesarean sections.
50
Gautam, Bishnu, Shree D. Acharya, Vishnu Prasad Sapkota, Raut B. Batsal, Laxmi Bhattarai, Maria Jose, and Kiran Paudel. "Cesarean Section Rate at Lumbini Zonal Hospital, Nepal: An Analysis Using the Robson Ten Group Classification System." Gynecology and Obstetrics Research – Open Journal 7, no. 1 (December 31, 2020): 9–14. http://dx.doi.org/10.17140/goroj-7-154.
Full textAbstract:
Background Caesarean section (CS) rates have increased globally. The World Health Organization (WHO) recommends the use of the TenGroup Robson classification as the global standard for assessing appropriateness of CS. Nepal has higher-than-global average rates of CS requiring further investigation into appropriateness. Aim This study aims to investigate the caesarean section rates at tertiary care center in Nepal and make analysis based on the group-10 classification. Methods A retrospective cross-sectional study was carried out from 2016 April -2017 March in Lumbini Zonal Hospital, Butwal, Rupendehi, Nepal. 3,817 women who birth over a 12-month period were analyzed using this classification. The caesarean rate, its indications were calculated and categorized into groups according to Robson’s 10-group classification. Results Women with previous CS (Group 5) comprise the largest proportion (9.4%) of the overall 26.41% CS rate. The second largest contributor was a singleton nulliparous woman with cephalic presentation at term (6.6% of total 26.41%). Caesarean section rates in single breech pregnancies were very high (>65%). Robson’s Group 5 was the highest contributors to overall CS rate contributing 35% of all C-sections, followed by Group 2 (24%), and Group 1 (13%). Conclusion The ten-group classification helped to identify the main groups of the subjects who contribute the most to the overall caesarean section rate. This study results suggest that women with previous CS are at risk for having another CS delivery in subsequent pregnancies and therefore there is an urgent need for a dedicated vaginal birth after caesarean section (VBAC) clinic to support this such women to ensure CS are only done when indicated. Furthermore, reducing the CS rate for nulliparous i.e. Group 1 and 2 would, in the long-term, also reduce the size of Group 5 in the future.