Journal articles: 'Radiographies'

1

Sans, N., and J. J. Railhac. "Coude : radiographies standard." Journal de Radiologie 89, no. 5 (2008): 633–38. http://dx.doi.org/10.1016/s0221-0363(08)71495-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Fouquet, B. "Intérêts contradictoires des radiographies." Annales de Réadaptation et de Médecine Physique 50, no. 2 (2007): 117–18. http://dx.doi.org/10.1016/j.annrmp.2006.12.007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Le Borgne, P., C. Brunhuber, and P. Kauffmann. "Gonalgie post-traumatique, radiographies systématiques ?" Annales françaises de médecine d’urgence 8, no. 1 (2017): 57–58. http://dx.doi.org/10.1007/s13341-017-0795-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Stana, Ademir Horia, Otilia Lavinia Stana (Gag), Gheorghe Ciobanu, et al. "Applications of Imaging Technologies in Maxillary Cyst Assessment." Revista de Chimie 68, no. 5 (2017): 1130–36. http://dx.doi.org/10.37358/rc.17.5.5627.

Full text

Abstract:

The use of dental radiographies is nowadays indispensible for the clinician, and the evolution of x-rays provide quality images of the anatomic structures. The indications for a radiographic exam must be based on a clinical examination of the patient. Although the most used radiographies in dentistry are the retroalveolar and the panoramic one, it is considered that the indication for a CBCT scanning should be professional justified and evaluated as a balance between the benefits and the risk of exposure at radiation. The CBCT scans provide good quality images of the anatomic structures, with an accurate delimitation of the pathologic lesions, fact that allows the practitioner to proper evaluate the surrounding structures. CBCT technique uses an x-ray beam shaped like a cone that records 3D images in a single gantry rotation (360 degrees) within 6-20 seconds, with a radiation dose that depends on several factors. The comparison of the radiation dose of the CBCT (11-674 mSv) and the panoramic radiography (2.7�24.3 mSv) demonstrates that the CBCT requires a higher dose of radiation, but the high image quality is competing with the ones obtained with MSCT (280�1,410 mSv). The panoramic radiography uses an x-ray beam that is angled at aproximately 8 degrees, providing the practitioner a 2D radiographic image of the anatomic structures. The disadvantages of the panoramic radiography are the overlapping of the anatomic structures, the distortion and the blurry image. The study is based on the measurements of cystic lesions of the mandibular and maxillary bone that were present on radiographies and CBCT scans of 25 patients. The result of the measurements was that significative differences were found between the panoramic image of the cyst and the reconstructive image that the CBCT.

APA, Harvard, Vancouver, ISO, and other styles

5

Sérgio Luiz Pinheiro, Iris Nogueira Bincelli, Talita Faria, Carlos Eduardo da Silveira Bueno, and Rodrigo Sanches Cunha. "Comparison between electronic and radiographic method for the determination of root canal length in primary teeth." RSBO 9, no. 1 (2013): 11–6. http://dx.doi.org/10.21726/rsbo.v9i1.959.

Full text

Abstract:

There are few researches in literature that mention the use of the apex locator in deciduous teeth and working length is obtained through radiographies. Objective: The purpose of this research was to compare the radiographic and the electronic method to obtain the working length in deciduous molars. Material andmethods: Twelve molar teeth were used. The specimens in the visual method had their root length measured through the passive insertion of a 10 K-file with a silicone stop within root canal until its tip was seen at the apical foramen. The working length was measured through radiographs or using the apex locator Root ZX II. The mean between the examiners was submitted to the variance analysis (ANOVA). Results: Statistically significant differences were found between the visual method and the radiographic method (p < 0.001). There was no significant difference between the working length measurements in visual method and those obtained with the apex locator (p = 0.1319). Conclusion: The apex locator is indicated as a clinical implementation for endodontic treatment in primary teeth.

APA, Harvard, Vancouver, ISO, and other styles

6

Mintandjian, A., B. I. Mewasing, M. Valentian, E. Burggraff, D. Passot, and P. Ray. "Orientation des traumatisés du membre supérieur (épaule exclue) dès l’accueil en radiologie par l’infirmière organisatrice : étude Ontario." Annales françaises de médecine d’urgence 8, no. 2 (2018): 100–107. http://dx.doi.org/10.3166/afmu-2018-0001.

Full text

Abstract:

Introduction : L’objectif principal de cette étude est de déterminer l’effet d’un protocole de demande anticipée de radiographies par l’infirmier organisateur de l’accueil (IOA) sur le temps de passage des patients au service d’accueil des urgences (SAU). Patients et méthodes : Cette étude monocentrique prospective a été réalisée en deux phases : une phase-avant (de décembre 2016 à janvier 2017) et une phase-après (de mai à juin 2017), où les patients bénéficiaient d’une demande anticipée de radiographie dès l’IOA. Les patients de plus de 18 ans, valides, ayant consulté au SAU pour un traumatisme du membre supérieur (épaule exclue) de moins de 48 heures et présentant au moins deux critères parmi douleur, tuméfaction, déformation ou impotence fonctionnelle étaient inclus. Résultats : Deux cent treize patients ont répondu aux critères d’inclusion : 112 en phase 1 et 101 en phase 2. Le temps médian de passage global a diminué de manière significative entre la phase 1 et la phase 2 (188 vs 124 min, p < 0,001) ainsi que le temps médian de prise en charge médicale (76 vs 17 min). Plus de 90 % des infirmiers diplômés d’État (IDE) et plus de 75 % des médecins estiment que le protocole a un intérêt pour diminuer le temps de passage. Un tiers des IDE considère que ce protocole entraîne une surcharge de travail pour l’IOA et une surprescription de radiographies. Conclusion : Cette étude suggère que l’application d’un protocole de demande anticipée de radiographies par l’IOA chez les patients ayant un traumatisme du membre supérieur (épaule exclue) permet de réduire le temps de passage au SAU.

APA, Harvard, Vancouver, ISO, and other styles

7

Soares, E. C., M. H. M. A. Larsson, and R. J. Yamato. "Chronic valvular disease: correlation between clinical, electrocardiographic, radiographic and echocardiographic aspects in dogs." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 57, no. 4 (2005): 436–41. http://dx.doi.org/10.1590/s0102-09352005000400003.

Full text

Abstract:

Echocardiographic aspects of chronic mitral valvular disease were studied and compared to physical, radiographic and electrocardiographic aspects. Seventy dogs were used, and clinical examination, thoracic radiography, electrocardiogram and echocardiogram were performed. Correlations between regurgitation severity with cardiac failure functional class and murmur intensity were observed. The electrocardiogram showed a low sensibility in detecting cardiac chamber enlargement, caused by mitral regurgitation. All the dogs with severe mitral regurgitation showed cardiomegaly according to thoracic radiographies.

APA, Harvard, Vancouver, ISO, and other styles

8

Rodineau, J. "Le poignet traumatique à radiographies initiales « normales »." Journal de Traumatologie du Sport 28, no. 2 (2011): 121–36. http://dx.doi.org/10.1016/j.jts.2011.01.010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Chicheportiche, V., and J. D. Laredo. "5208 Analyser les radiographies des mains rhumatismales." Journal de Radiologie 85, no. 9 (2004): 1221. http://dx.doi.org/10.1016/s0221-0363(04)76721-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Tchaou, M., G. N. Gnakadja, B. N’timon, et al. "Revue Des Doses D’exposition Et De La Justification Des Radiographies Standard En Pratique Pédiatrique Au Togo." European Scientific Journal, ESJ 12, no. 24 (2016): 223. http://dx.doi.org/10.19044/esj.2016.v12n24p223.

Full text

Abstract:

Aims: To assess the justification of indications and exposure doses to children during radiographics. Methods: Prospective study of 102 X-ray exams of children collected over a period of 6 months in the Department of Radiology of Kara Teaching Hospital. Objectives: To assess the rationale guidance and exposure doses to children when standard radiographic examinations. Methodology: prospective observational study of 102 standard radiographs (Rx) collected in the radiology department of the University Hospital of Kara on a 6 month period. Results: Male children were predominant with a sex ratio boy / girl of 1.3. The predominant age group was the 5 to 10 years. Chest X-rays were the most practiced exam, with 43%. According to the Guide of well practices of French Society of Radiology (SFR) and the French Society of Biophysics and Nuclear Medicine (SFBMN), 80% of exams were justified. The comparison of our results to diagnostic reference levels (DRLs) shows that 43% and 39% of standard X-rays had dosimetric values exceeds the RDLs respectively the entrance Dose (De) and Dose Surface Product (DSP). Conclusion:Our study reveals that compliance guidance assessments to the proper use of medical imaging examinations guide was not always effective but satisfactory. The study dosimetric constants showed that the dose to children exceeded in a large proportion of the French and Belgian DRLs.

APA, Harvard, Vancouver, ISO, and other styles

11

Cotten, Anne, and Michel Lequesne. "Hanche douloureuse à radiographies normales : quelle imagerie complémentaire ?" Revue du Rhumatisme 76, no. 2 (2009): 145–50. http://dx.doi.org/10.1016/j.rhum.2008.02.025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

LIMA, ERNANDI RIBEIRO CEZAR DE, ISABELA MOREIRA PIO, MILLENA JACINTO DE OLIVEIRA, et al. "IDENTIFICATION OF TONSILLITIS IN PANORAMIC RADIOGRAPHIES: LITERATURE REVIEW." Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 130, no. 3 (2020): e283. http://dx.doi.org/10.1016/j.oooo.2020.04.783.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Teyssandier, MJ. "Fiabilité des radiographies et accidents des manipulations vertébrales." Annales de Réadaptation et de Médecine Physique 39, no. 6 (1996): 398. http://dx.doi.org/10.1016/0168-6054(96)87019-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Scardino, Fabrizio Borges, and Ricardo Vieira Botelho. "Traumatic injury of the transverse atlantal ligament." JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA 20, no. 3 (2018): 351–55. http://dx.doi.org/10.22290/jbnc.v20i3.867.

Full text

Abstract:

Introduction. In some cases C2 may suffer only rotational dislocation around its own axis (dens), causing no increase in the atlantodental interval (ADI), making it difficult to diagnose the instability in static radiographies. Objective. To report a case of atlanto-axial traumatic subluxation, without bony injury or displacement, in which the diagnosis cannot be achieved through conventional radiology and computed tomography, and discuss the types of transverse ligament injuries, its diagnosis, the instability and their treatment. Methods.A 61-year-old man, victim of head (occipital), complaining neck. Static radiographies and CT scan of cervical spine were performed, demonstrating no abnormalities. Flexion and extension cervical radiography revealed an increase of ADI in flexion, indicating instability and damage to the transverse atlantal ligament (TAL). The MRI of the cervical spine demonstrated the discontinuity of the TAL, configuring an injury to the structure of the ligament. The patient underwent to early surgery with C1-C2 fixation using the Goel-Harms’technique. Results. The diagnosis could be revealed only in dynamic radiographs or MRI study. The patient presented complete improvement of symptoms. Conclusions. The use of cervical dynamic radiography and / or magnetic resonance imaging allowed the diagnosis of instability and visualization of the TAL injury, avoiding the lack of diagnosis with its consequences. The MRI allows a direct view of the ligament injury, their classification and the prognostic evaluation of the injury, guiding the therapy, surgical or conservative.

APA, Harvard, Vancouver, ISO, and other styles

15

Sisman, Yildiray, Elif Tarim Ertas, Huseyin Ertas, and Ahmet Ercan Sekerci. "The Frequency and Distribution of Idiopathic Osteosclerosis of the Jaw." European Journal of Dentistry 05, no. 04 (2011): 409–14. http://dx.doi.org/10.1055/s-0039-1698913.

Full text

Abstract:

ABSTRACTObjectives: To determine the prevalence of idiopathic osteosclerosis (IO) in the jaw by radiographic evaluation and to investigate the relationship between the findings in relation to age, gender, and localization. Methods: The study included 2,211 panoramic radiographs obtained from the patients (915 men and 1,296 women) whose ages ranged from 10-77 and who visited the Department of Oral Diagnosis and Radiology in the Faculty of Dentistry, Erciyes University between 2008 and 2009. Results: Of 2,211 patients, 135 patients (6.1%) had IO. The prevalence obtained in our study was in the range reported in the literature. IO was detected more often in mandible rather than the maxilla. In addition, mandibular molar localization was the most common localization, and most of the lesions were associated with root apices. Conclusions: In view of the findings, IO can be defined as developmental variations of normal bony architecture, which are unrelated to local stimuli. The lesions can arise at any age, any location with no sex predilection, and IO usually requires no treatment other than diagnosis. Because all these lesions were located in the jaw and could only is detected in panoramic evaluations, this indicates the importance of careful diagnostic evaluation of radiographies in dental examinations. (Eur J Dent 2011;5:409-414)

APA, Harvard, Vancouver, ISO, and other styles

16

Jovanovic, Dalibor, Milena Ilic, Milos Milosavljevic, et al. "Dysplasia epiphysealis hemimelica: A case report." Vojnosanitetski pregled 71, no. 11 (2014): 1081–84. http://dx.doi.org/10.2298/vsp130111019j.

Full text

Abstract:

Introduction. Dysplasia epiphysealis hemimelica, also known as Trevor?s disease, is an extremely rare skeletal developmental disorder of unknown etiology, characterized by an osteocartilaginous outgrowth of one or more epiphyses or of a tarsal bone during childhood. Case report. We presented a sporadic case of dysplasia epiphysealis hemimelica developed in the talus. A 6- year-old boy complained of swelling of his right ankle joint, with painful and reduced movements. Radiographies suggested excessive overgrowth of the dorsomedial aspect of the talus. The tumor was surgically excised and the gross and histological findings were consistent with those of osteochondroma. Conclusion. Dysplasia epiphysealis hemimelica is diagnosed by clinical, radiographic and histopathological examination. Early diagnosis is important for the condition to be treated before the deformity becomes disabling.

APA, Harvard, Vancouver, ISO, and other styles

17

Girard, J., D. Touraine, M. Soenen, P. Massin, P. Laffargue, and H. Migaud. "Mesure de la pénétration céphalique sur des radiographies numérisées." Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur 91, no. 2 (2005): 137–42. http://dx.doi.org/10.1016/s0035-1040(05)84291-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Dosch, J. C., T. Moser, M. G. Dupuis, and J. L. Dietemann. "Comment interpréter les radiographies du rachis traumatique en urgence ?" Journal de Radiologie 88, no. 5 (2007): 802–13. http://dx.doi.org/10.1016/s0221-0363(07)91349-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Denis, A., J. Vial, N. Sans, O. Loustau, H. Chiavassa-Gandois, and J. J. Railhac. "Radiographies de l’épaule : les incidences utiles en pratique courante." Journal de Radiologie 89, no. 5 (2008): 620–30. http://dx.doi.org/10.1016/s0221-0363(08)71494-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Demondion, X., N. Boutry, C. Khalil, and A. Cotten. "Les radiographies simples du poignet et de la main." Journal de Radiologie 89, no. 5 (2008): 640–51. http://dx.doi.org/10.1016/s0221-0363(08)71497-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Malghem, J., B. Maldague, F. Lecouvet, S. Koutaïssoff, and B. Vande Berg. "Relecture des radiographies standard du genou : les surfaces articulaires." Journal de Radiologie 89, no. 5 (2008): 692–707. http://dx.doi.org/10.1016/s0221-0363(08)71505-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Desvignes, C., G. Gorincour, A. Aschero, et al. "Radiographies thoraciques pediatriques : comparaison de deux detecteurs a memoire." Journal de Radiologie 89, no. 10 (2008): 1360–61. http://dx.doi.org/10.1016/s0221-0363(08)76098-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Desvignes, C., G. Gorincour, P. Fau, et al. "Radiographies thoraciques pédiatriques : comparaison de deux détecteurs à mémoire." Journal de Radiologie 90, no. 4 (2009): 485–91. http://dx.doi.org/10.1016/s0221-0363(09)74008-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Boute Makota, C., D. Dall'acqua, N. Rougier, A. C. Echard, and G. Sola. "Pertinence de l'interprétation des radiographies classiques par les urgentistes." Journal Européen des Urgences 20, no. 1 (2007): 141. http://dx.doi.org/10.1016/j.jeur.2007.03.454.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Lazăr, Ana Petra, Alexandru Vlasa, Bukhari Csilla, Buka Imola, and Luminița Lazăr. "The role of carious lesions in the occurrence of pathological modifications in deep periodontal level – radiographic evaluation." Acta Stomatologica Marisiensis Journal 2, no. 2 (2019): 210–14. http://dx.doi.org/10.2478/asmj-2019-0008.

Full text

Abstract:

AbstractIn the etiology of periodontal disease, dental caries act as a favoring factor. The purpose of our study was to evaluate the role of untreated or incorrectly treated carious lesions in the occurrence of pathological changes in the periodontal support. Material and methods: In order to evaluate the impact of the dental caries in the appearance of destructive lesions at the periodontal level, we examined 378 X-rays. The radiographies were selected based on the presence of approximal dental cavities, untreated or incorrectly treated and we appreciated the association of these factors with the presence and the level of bone resorption of the interdental septum. Results: On the 378 radiographies we examined, it was discovered the presence of 398 approximal carious lesions, of which 146 were associated with bone resorption. The examined radiographies permitted us to evaluate 1512 fillings inserted in second class cavities, of which 1103 were correctly done, and 309 were incorrect and associated with bone resorption phenomena. Incorrectly done restorations were associated with bone resorption phenomena due to the lack of contact with the adjacent tooth for 213 of these, and because of an inaccurate adaptation at the level of the gingival threshold for 96. Conclusions: The dentist has to pay a special attention to the approximal coronary restorations because these can favor the retention of bacterial plaque and, in most cases, can lead to bone loos in the alveolar ridge area.

APA, Harvard, Vancouver, ISO, and other styles

26

Toppo, Syamsiar. "Tingkat penggunaanCT-scanuntukpemeriksaanameloblastoma di RS Wahidin Sudirohusodo lebih tinggi dibandingkan dengan radiografi konvensional Level of using CT-scan in examinating ameloblastoma at Wahidin Sudirohusodo Hospital was higher than conventional radiographies." Journal of Dentomaxillofacial Science 12, no. 1 (2013): 16. http://dx.doi.org/10.15562/jdmfs.v12i1.342.

Full text

Abstract:

Radiographies are commonly used in dentistry. One of them is CT-scan. CT-scan is used in a variety of cases, particularly in the oral cavity to detect the presence of ameloblastoma. This study aimed to determine the prevalence ofusing CT-scan at Wahidin Sudirohusodo Hospital to examinate ameloblastoma descriptive observationally using crosssectional study. This research is the base study by collecting data of the patients took x-ray, from the patients’ dentalrecord at the Installation of Medical Records in 2012. Then, the results are distributed into tables and presented bygraphic. Data showed that ameloblastoma patients examinated with CT-scan are 55 patients (83.3%) and otherconventional x-ray are 11 patients (16.7%) of the total 66 patients. It was concluded that the level of using CT-scan forexamination of ameloblastoma in the Hospital was higher than other conventional radiographies.

APA, Harvard, Vancouver, ISO, and other styles

27

Andrade, Luís Eduardo Lima de, Décio José de Oliveira, and José Wagner de Barros. "Open reduction and fixation with a supporting plate for treatment of unstable fractures of distal radius with volar displacement." Acta Ortopédica Brasileira 10, no. 4 (2002): 05–09. http://dx.doi.org/10.1590/s1413-78522002000400001.

Full text

Abstract:

Eigtheen patients with unstable fracture of the distal radius were evaluated. They have undergone open reduction and buttress plate fixation. The average follow-up was 21 months. Radiographies and wrist function were analysed. It was concluded that this technique was good, allowing good functional results.

APA, Harvard, Vancouver, ISO, and other styles

28

Lamraski, K., G. Lamraski, P. Bouté, et al. "Intérêt des radiographies ostéo-articulaires comparatives en traumatologie de l’enfant." Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur 90, no. 8 (2004): 696–702. http://dx.doi.org/10.1016/s0035-1040(04)70749-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Dosch, J. C., T. Moser, M. G. Dupuis, and J. L. Dietemann. "2427 Comment interpreter les radiographies du rachis traumatique en urgence." Journal de Radiologie 87, no. 10 (2006): 1167. http://dx.doi.org/10.1016/s0221-0363(06)86568-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Morvan, G. "Les radiographies standard : tendance ou rétro, in ou has been ?" Journal de Radiologie 89, no. 5 (2008): 619. http://dx.doi.org/10.1016/s0221-0363(08)71493-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Hippmann, S., K. Lorenz, C. Bogenberger, and H. Hoffmann. "Edge detection within qualitative phase contrast neutron radiographies of castings." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 605, no. 1-2 (2009): 30–32. http://dx.doi.org/10.1016/j.nima.2009.01.122.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Troël, E., L. Ollivier, X. Hamon, M. Simon, J. Bléas, and D. Tran. "Évaluation d’une procédure de prescription anticipée de radiographies par l’IOA." Journal Européen des Urgences 22 (June 2009): A173—A174. http://dx.doi.org/10.1016/j.jeur.2009.03.201.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Chinem, Lillian Atsumi Simabuguro, Beatriz de Souza Vilella, Cláudia Lúcia de Pinho Maurício, Lucia Viviana Canevaro, Luiz Fernando Deluiz, and Oswaldo de Vasconcellos Vilella. "Digital orthodontic radiographic set versus cone-beam computed tomography: an evaluation of the effective dose." Dental Press Journal of Orthodontics 21, no. 4 (2016): 66–72. http://dx.doi.org/10.1590/2177-6709.21.4.066-072.oar.

Full text

Abstract:

ABSTRACT Objective: The aim of this study was to compare the equivalent and effective doses of different digital radiographic methods (panoramic, lateral cephalometric and periapical) with cone-beam computed tomography (CBCT). Methods: Precalibrated thermoluminescent dosimeters were placed at 24 locations in an anthropomorphic phantom (Alderson Rando Phantom, Alderson Research Laboratories, New York, NY, USA), representing a medium sized adult. The following devices were tested: Heliodent Plus (Sirona Dental Systems, Bernsheim, Germany), Orthophos XG 5 (Sirona Dental Systems, Bernsheim, Germany) and i-CAT (Imaging Sciences International, Hatfield, PA, USA). The equivalent doses and effective doses were calculated considering the recommendations of the International Commission of Radiological Protection (ICRP) issued in 1990 and 2007. Results: Although the effective dose of the radiographic set corresponded to 17.5% (ICRP 1990) and 47.2% (ICRP 2007) of the CBCT dose, the equivalent doses of skin, bone surface and muscle obtained by the radiographic set were higher when compared to CBCT. However, in some areas, the radiation produced by the orthodontic set was higher due to the complete periapical examination. Conclusion: Considering the optimization principle of radiation protection, i-CAT tomography should be used only in specific and justified circumstances. Additionally, following the ALARA principle, single periapical radiographies covering restricted areas are more suitable than the complete periapical examination.

APA, Harvard, Vancouver, ISO, and other styles

34

Dobrescu, Lidia, Silviu Stanciu, and Armand Ropot. "Radiation Safety of the Patients Investigated by Radiological Imaging Methods." International Journal of Monitoring and Surveillance Technologies Research 1, no. 4 (2013): 34–47. http://dx.doi.org/10.4018/ijmstr.2013100104.

Full text

Abstract:

Imaging methods such as radiographies, computed tomographies or scintigraphies expose the patients to a cumulative effective dose of radiation that could often exceed the maximum allowed dose. A three months medical study in a Romanian hospital showed, despite the great concern of radiation exposure, the skyrocketing volume of imaging investigations with radiation risk that lack monitoring and tracking the cumulative radiation doses of the patients. In order to solve this problem, in this paper the authors propose an integrated system that ensures the radiation safety and security of the patients investigated by radiological imaging methods such as radiographies, computed tomographies or scintigraphies. The system uses state of the art technologies such as smart cards, digital signature and Public Key Infrastructure. The proposed system provides a couple of secure services like electronic patient record of radiological investigations, assistance in prescription of future radiological investigations based on the patient history, different reports and statistics and even the control access of persons to areas with risk of radiation exposure based on information stored on their smart cards.

APA, Harvard, Vancouver, ISO, and other styles

35

Aghdasi, Mohammad Mehdi, Solmaz Valizadeh, Niloofar Amin-Tavakoli, and Hooman Bakhshandeh. "Tonsilolith in Routine Panoramic Radiographies; Is It a Common Incidental Finding?" Iranian Journal of Radiology 9, no. 2 (2012): 109–10. http://dx.doi.org/10.5812/iranjradiol.7563.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Robert, O., C. Valla, F. Lenfant, S. Seltzer, M. Coudert, and M. Freysz. "Intérêt des radiographies standard du rachis cervical chez le traumatisé inconscient." Annales Françaises d'Anesthésie et de Réanimation 21, no. 5 (2002): 347–53. http://dx.doi.org/10.1016/s0750-7658(02)00635-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Etemadinezhad, Siavash, and Seyed Ali Rahimi. "Patient exposure dose for chest and skull radiographies in Mazandaran hospitals." Journal of X-Ray Science and Technology 18, no. 1 (2010): 87–91. http://dx.doi.org/10.3233/xst-2010-0244.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Thévenin, F., R. Campagna, D. Richarme, et al. "OA-WP-14 Fractures de l’acetabulum : radiographies, TDM et reconstructions 3D." Journal de Radiologie 89, no. 10 (2008): 1599. http://dx.doi.org/10.1016/s0221-0363(08)76992-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

El Hage, Marc, and Jacky Samson. "Radiographies dentaires et méningiome ou quand le fanatisme fait oublier l’EBM !" Médecine Buccale Chirurgie Buccale 18, no. 3 (2012): 177–79. http://dx.doi.org/10.1051/mbcb/2012026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Dippel, S., M. Stahl, R. Wiemker, and T. Blaffert. "Multiscale contrast enhancement for radiographies: Laplacian pyramid versus fast wavelet transform." IEEE Transactions on Medical Imaging 21, no. 4 (2002): 343–53. http://dx.doi.org/10.1109/tmi.2002.1000258.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Fantidis, Jacob G., Bandekas V. Dimitrios, Potolias Constantinos, and Vordos Nick. "Fast and thermal neutron radiographies based on a compact neutron generator." Journal of Theoretical and Applied Physics 6, no. 1 (2012): 20. http://dx.doi.org/10.1186/2251-7235-6-20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Kim, Warren, Philippe Bellemere, and Marion Aribert. "Évaluation de la mobilité de l’implant Amandys sur des radiographies dynamiques." Hand Surgery and Rehabilitation 35, no. 6 (2016): 431–32. http://dx.doi.org/10.1016/j.hansur.2016.10.025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Chalumeau-Lemoine, L., V. Ioos, A. Galbois, E. Maury, G. Hejblum, and B. Guidet. "Peut-on réduire le nombre de radiographies de thorax en réanimation ?" Réanimation 20, no. 1 (2010): 31–40. http://dx.doi.org/10.1007/s13546-010-0001-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Suárez-Cuenca, Jorge Juan, Amara Tilve, Gonzalo Ferro, Ricardo López, Javier Quiles, and Miguel Souto. "A CAD SCHEME FOR EARLY LUNG CANCER DETECTION IN CHEST RADIOGRAPHY." Biomedical Engineering: Applications, Basis and Communications 29, no. 05 (2017): 1750037. http://dx.doi.org/10.4015/s1016237217500375.

Full text

Abstract:

The purpose of this work is to describe a chest radiography computer-aided diagnostic (CAD) scheme designed to analyze the chest radiographs performed in the framework of the Galician (Spain) Health Service (GHS), including the radiographs that are not reported by the radiologists. The final goal of this CAD system is its integration in the GHS daily clinical environment, with a feasible RIS-PACS-CAD and EHR-CAD integration model. The database of the study included 55 chest radiographies with 64 nodules/lung cancer. This database was used to develop and test the CAD system in our research laboratory. Free-Response Receiver Operating Characteristic (FROC) curves were employed to evaluate the performance of the CAD system. An independent database was employed to evaluate the performance of the CAD system by external radiologists. After the application of a linear classifier, our CAD system achieved a sensitivity of 70% with a false positive rate between 4 and 6 per image depending on the testing database. When compared with other commercial systems, our CAD scheme achieved similar performance results. Therefore, our CAD scheme could be utilized to help radiologists in the detection of lung nodules in chest radiography, and therefore, it can be integrated in the clinical practice.

APA, Harvard, Vancouver, ISO, and other styles

45

Chouteau, Julien, Jean-Luc Lerat, and Bernard Moyen. "227 Index de subluxation : comparaison entre radiographies dynamiques et arthromètre KT-1000." Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur 90, no. 6 (2004): 134–35. http://dx.doi.org/10.1016/s0035-1040(04)70676-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Burckel, C., F. Lecomte, A. Feydy, et al. "Evaluation de la double lecture urgentiste / radiologue des radiographies en medecine d’urgence." Journal de Radiologie 87, no. 10 (2006): 1228. http://dx.doi.org/10.1016/s0221-0363(06)86803-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Laredo, Jean-Denis, Annabelle Wyler, Cécile Alvarez, Mounir Aout, Michel Lequesne, and Éric Vicaut. "Performance diagnostique des radiographies bilatérales en faux profil pour la coxarthrose débutante." Revue du Rhumatisme 85, no. 5 (2018): 471–78. http://dx.doi.org/10.1016/j.rhum.2017.10.001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Courvoisier, A. "Plaidoyer pour une lecture attentive des radiographies du coude traumatique de l’enfant." Journal Européen des Urgences et de Réanimation 28, no. 4 (2016): 200–201. http://dx.doi.org/10.1016/j.jeurea.2016.10.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Alakhras, Maram, Dana S. Al-Mousa, Arwa Mahasneh, and Amani G. AlSa’di. "Factors Affecting Compliance of Infection Control Measures among Dental Radiographers." International Journal of Dentistry 2020 (November 16, 2020): 1–11. http://dx.doi.org/10.1155/2020/8834854.

Full text

Abstract:

Objectives. To assess the level of dental radiographers’ compliance with infection control measures and to evaluate the factors affecting their compliance. Methods. The study included 175 dental radiographers. Compliance with infection control was evaluated with a self-administered questionnaire consisting of 33 questions related to vaccination, hand hygiene (HH), personal protective equipment (PPE), disinfection and sterilization, and use of surface barriers. Pearson’s chi-square test was used to compare compliance between subgroups of radiographers. Results. 64.6% of participants were females, and 62.9% was younger than 30 years. 13.0% of the sample population had >10 years of experience and 28.0% take radiographs for >20 patients/day. 66.9% of participants wash their hands before/after taking radiographs. 26.3% of participants had vaccination against hepatitis B, tetanus, and tuberculosis. 12.6% fully use PPE, 10.9% perform complete disinfection and sterilization, and 16.0% apply all kinds of surfaces barriers. Vaccination was significantly affected by age, gender, and practice type. HH was affected by years of experience and number of patients radiographed per day. PPE was influenced by number of hours worked per week and patients radiographed daily. Disinfection and sterilization was affected by practice type and years of experience. The use of surface barriers was affected by age, practice type, and number of patients radiographed/day. Conclusions. The current study indicated poor compliance with infection control practices among dental radiographers. We recommend continuing educational programs and training courses to increase dental radiographers’ awareness of local and international infection control guidelines and to enhance their implementation of these guidelines.

APA, Harvard, Vancouver, ISO, and other styles

50

Chan, Janet M. "Penile shadow artefact overlapping fractures." Radiography Open 1, no. 1 (2014): 4. http://dx.doi.org/10.7577/radopen.1202.

Full text

Abstract:

Soft tissue shadows are commonly seen on pelvic radiographs, and radiographers may overlook or are unaware that these shadows could be artefacts. In a case study, shadow of a penis superimposed with the fracture lines at pubic ramus and it was questioned whether a fracture of ramus ischio-pubis is present. Further radiographic views were performed to demonstrate the fractures without any artefact. There are other possible pelvic artefacts that may be seen and neglected on pelvic radiographs, thus it may lead to misdiagnosis of pelvic fracture. This essay should be served as a reminder for radiographers to recognize artefacts and differentiate it from pathology.

APA, Harvard, Vancouver, ISO, and other styles

Journal articles on the topic 'Radiographies'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles