Academic literature on the topic 'Diagnostic radiography'

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Journal articles on the topic "Diagnostic radiography"

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Arslan, Zeynep Betül, Hilal Demir, Dila Berker Yıldız, and Füsun Yaşar. "Diagnostic accuracy of panoramic radiography and ultrasonography in detecting periapical lesions using periapical radiography as a gold standard." Dentomaxillofacial Radiology 49, no. 6 (September 1, 2020): 20190290. http://dx.doi.org/10.1259/dmfr.20190290.

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Objectives: The purpose of this study was to compare the accuracy of imaging techniques in diagnosing periapical lesions. Methods: Imaging records of 80 patients (51 females, 29 males, aged between 14 and 75 years) including periapical and panoramic radiographs and ultrasonographic images were selected from databases of Selcuk University Dentistry Faculty. Periapical radiographs were accepted as gold-standard and 160 anterior maxillary and mandibular teeth with or without periapical lesion were included to the study. Three specialist observers (dental radiologists) evaluated the presence and appearance of periapical lesions on panoramic radiograph and ultrasonographic images. Sensitivity, specificity, positive predictive value, negative predictive value and diagnostic value of panoramic radiographs and ultrasonography were determined. Results: Sensitivity was 0.80 and 0.77 for ultrasonographic images and panoramic radiographs, respectively which shows that periapical lesion was correctly detected in 80% of the cases with ultrasound and in 77% of the cases with panoramic radiography. Specificity values were determined as 0.97 for ultrasound and 0.95 for panoramic radiography. Overall diagnostic accuracy was 0.86 and 0.84 for ultrasound and panoramic radiography, respectively. Conclusions: Periapical and panoramic radiographs are commonly used to visualize periapical lesions. Besides, ultrasonography is an alternative method to digital radiographic techniques in the diagnosis of anterior teeth with periapical lesions.
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Mattoon, J. S. "Digital radiography." Veterinary and Comparative Orthopaedics and Traumatology 19, no. 03 (2006): 123–32. http://dx.doi.org/10.1055/s-0038-1632988.

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SummaryDigital radiography has been used in human medical imaging since the 1980's with recent and rapid acceptance into the veterinary profession. Using advanced image capture and computer technology, radiographic images are viewed on a computer monitor. This is advantageous because radiographic images can be adjusted using dedicated computer software to maximize diagnostic image quality. Digital images can be accessed at computer workstations throughout the hospital, instantly retrieved from computer archives, and transmitted via the internet for consultation or case referral. Digital radiographic data can also be incorporated into a hospital information system, making record keeping an entirely paperless process. Digital image acquisition is faster when compared to conventional screen-film radiography, improving workflow and patient throughput. Digital radiography greatly reduces the need for “retake” radiographs because of wide latitude in exposure factors. Also eliminated are costs associated with radiographic film and x-ray film development. Computed radiography, charged coupled devices, and flat panel detectors are types of digital radiography systems currently available.
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Suwal, Sundar, Surakshya Koirala, and Dinesh Chataut. "Evaluation of the Diagnostic Quality of Chest Radiographs." Nepalese Journal of Radiology 12, no. 1 (June 30, 2022): 13–17. http://dx.doi.org/10.3126/njr.v12i1.42266.

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Introduction: With the advancement of conventional radiography to digital, digital radiography of the chest is commonly performed these days. The role and importance of diagnostic quality of radiographs are to help the radiologists and the clinicians in the diagnosis of diseases and their management, as well as to prevent the misdiagnosis of any pathology. This study was an attempt to quantify the diagnostic quality of chest radiographs by evaluating the quality of depiction of the anatomical details as well as other technical factors. Method: A total of 450 chest radiographs, produced at Tribhuvan University Teaching Hospital, were selected for study over two months period. Five image quality criteria i.e. anatomical coverage, rotation, adequate penetration, adequate inspiration, and scapula out of lung fields were evaluated and tabulated. Results: Out of the 450 radiographs taken for study, only 22.2% of the radiographs fulfilled all the image quality criteria, the rest 77.8% either lacked one or more of the quality criteria. Conclusion: Many technical factors affect the image quality of digital chest radiographs. However, the radiographer/technologist should always try to maintain adequate image quality of the radiographs.
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Anderson, Helen. "Dental Intra-oral Radiography: The Tricky Bits Exposed." Dental Update 48, no. 1 (January 1, 2021): 22–27. http://dx.doi.org/10.12968/denu.2021.48.1.22.

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Dental radiography is usually straightforward; however, a few patients do offer a greater challenge to the dentist aiming to achieve diagnostic images. Ironically, it is frequently these tricky patients where a good quality radiograph will be of greatest use when treatment planning. This article has been written primarily to provide some tips aimed at increasing the likelihood of achieving a diagnostic image for a patient who finds the procedure difficult and includes some techniques that can be applied to all patients having a dental radiograph taken. CPD/Clinical Relevance: Achieving good quality radiographs is essential to aid in both diagnosis and treatment planning.
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Shrestha, S., S. Maharhan, U. Khanal, and M. Humagain. "Evaluation of image quality in cervical spine lateral radiographs." Journal of Chitwan Medical College 6, no. 1 (February 16, 2017): 30–33. http://dx.doi.org/10.3126/jcmc.v6i1.16652.

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In diagnostic radiography, cervical lateral spine x-ray is common radiographic examination among imaging of cervical spine. Thus, it is important to show entire anatomical structure, adequate penetration, soft tissue of neck and bony detail. This study attempts to quantify the quality of cervical spine radiographs by evaluating the quality of depiction of the anatomical and physical details. In this cross-sectional study, about 188 cases of cervical spine lateral radiographs were collected for study over the three months of period. Nine image criteria i.e. anatomical coverage, soft tissue visualization, C7/T1 junction, sharp bony detail, proper chin raise, artifact, density, patient rotation and collimation were followed and tabulated. Obtained data were analyzed using in SPSS v.20 software and shown in frequency, percentages, bar diagrams and graphs. Among 188 patients, about 23.4% cervical radiographs met all image criteria but remaining 76.6% did not meet these criteria due to no anatomical coverage (33.5%), no proper chin raise (46.3%), artifact (13.3%), patient rotation (50%) and no collimation (33.5%). It is difficult to perform good quality cervical radiograph according to European guidelines14. To a great extent the quality of cervical radiographs depends upon skill of radiographer, equipment condition (x-ray machine, CR reader) and co-operation of patients. This is always a challenge for radiographer and technologist.
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TIEL-VAN BUUL, M. M. C., E. J. R. VAN BEEK, J. J. J. BORM, F. M. GUBLER, A. H. BROEKHUIZEN, and E. A. VAN ROYEN. "The Value of Radiographs and Bone Scintigraphy in Suspected Scaphoid Fracture." Journal of Hand Surgery 18, no. 3 (June 1993): 403–6. http://dx.doi.org/10.1016/0266-7681(93)90074-p.

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The role of radiography and bone scintigraphy in the diagnostic management of suspected scaphoid fracture is controversial. Two strategies were compared for patients with initial negative radiographs: repeated radiography versus selective bone scintigraphy. Using the known positive predictive value of scintigraphy, the sensitivity and specificity of both diagnostic strategies were evaluated in a series of 78 consecutive patients. The kappa value for initial radiographs was 0.76 but decreased to 0.5 for follow-up radiographs. Similarly, sensitivity decreased from 64% to 30% in follow-up radiographs. Specificity of the bone scan was 98%. The best diagnostic strategy in the management of clinically suspected scaphoid fractures consists of initial radiography followed by bone scintigraphy in patients with negative radiographs.
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Hayabuchi, N., W. J. Russell, and J. Murakami. "Problems in Radiographic Detection and Diagnosis of Lung Cancer." Acta Radiologica 30, no. 2 (March 1989): 163–67. http://dx.doi.org/10.1177/028418518903000209.

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All chest radiographs of 107 proven lung cancer patients who received consecutive biennial chest radiography were reviewed to elucidate problems detecting their cancers, and diagnosing them when initially radiographically detected. Subjects, members of a fixed population sample, originally numbered 20000 persons, 17000 of whom consistently received consecutive biennial chest radiography during examinations for late effects of atomic-bomb radiation. Among the 107 subjects, 64 had radiographic manifestations of cancer; 47 were initially correctly diagnosed; 17 were not. Eleven of the 17 were initially equivocal, diagnosable only after subsequent radiography and retrospective review of serial radiographs. Diagnostic problems consisted of 1) six detection errors with cancer images superimposed on musculoskeletal and cardiovascular structures, reducible by stereoscopic p.a. instead of single p.a. radiography; immediate tentative interpretations; and by comparing earlier with current radiographs. 2) Eight decision errors, wherein cancers mimicked other diseases, were reducible by greater index of suspicion and scrutiny during interpretations.
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Simancas-Pallares, Miguel, Luisa Arévalo-Tovar, and Antonio Díaz-Caballero. "Inter-examiner concordance of periodontal findings using conventional periapical radiography." Imaging and Radiation Research 4, no. 1 (July 21, 2001): 1. http://dx.doi.org/10.24294/irr.v4i1.1729.

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Introduction: Periodontal disease affects more than half of the population in Colombia and is estimated to be one of the leading causes of oral morbidity. Diagnostic aids that allow the evaluation of its extension and severity are of importance since this will provide reliable tools to quantify the severity of the problem. Objective: To determine the inter-examiner agreement for the detection of radiographic findings in patients with localized chronic periodontitis using conventional periapical radiography. Methods: Study of diagnostic tests including patients with localized chronic periodontitis, the tooth with the worst clinical insertion level and a single conventional radiograph per dental organ using parallelism technique. The radiographic evaluations were performed by two independent and blinded evaluators for the findings: lamina dura, bone defects and type of defect. The agreement obtained was estimated through Cohen’s Kappa. Results: A total of 125 radiographs were taken. The mean age was 38.8 ± 9.9, and 61.6% were women. Concordance for lamina dura was 0.08 (95% CI: -0.04–0.21), bone defects 1.00 (95% CI: 1.00–1.00); type of defect present 0.31 (95% CI: 0.29–0.38). Conclusions: Concordance was evaluated as null, almost perfect and acceptable for the findings lamina dura, presence of bone defects and type of defect respectively. For some findings and given the importance of the diagnostic and therapeutic processes, more accurate evaluations are needed which would result in a higher degree of agreement.
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Beltrán, Jorge A., Roberto A. León-Manco, and Maria Eugenia Guerrero. "Comparison of the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the diagnosis of carious lesions in vitro." Journal of Oral Research 9, no. 6 (December 30, 2020): 466–73. http://dx.doi.org/10.17126/joralres.2020.091.

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Objective: The objective of the study was to compare the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the detection of in vitro caries lesions. Material and Methods: One hundred teeth (46 molars and 54 premolars) were evaluated, including 176 proximal surfaces and 90 occlusal surfaces, with or without dental caries lesions. Digital images of all teeth were obtained using specific intraoral radiographs, VistaScan DürrDental®phosphor-plate radiography, XIOS XG Sirona® digital sensor radiography, and CBCT I-CATTM. Observers evaluated the images for the detection of caries lesions. The teeth were clinically sectioned and stereomicroscopy served as a validation tool. The relationship of sensitivity and specificity between all systems was determined through the ROC curve using Az values. Results: The values of the area under the curve (Az) selected for the CBCT I-CATTM system were 0.89 (0.84-0.93), for conventional radiography 0.71 (0.66-0.76), digital sensor radiography 0.74 (0.70-0.78) and digital radiography with phosphor-plates 0.73 (0.69-0.77). Statistically significant differences were found between the CBCT I-CATTM system and intraoral radiographic systems (p<0.01). The sensitivity and specificity values for the CBCT I-CATTM were 0.84 and 0.93 respectively. Conclusion: CBCT has a high sensitivity and specificity compared to intraoral radiographic systems for the diagnosis of dental caries lesions in vitro.
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Wennemuth, Jan, Bernd Tellhelm, Nele Eley, and Kerstin von Pückler. "Computed Tomography Enhances Diagnostic Accuracy in Challenging Medial Coronoid Disease Cases: An Imaging Study in Dog Breeding Appeal Cases." Veterinary and Comparative Orthopaedics and Traumatology 33, no. 05 (July 26, 2020): 356–62. http://dx.doi.org/10.1055/s-0040-1714299.

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Abstract Objectives The aim of this study was to determine the radiographic sensitivity in detecting medial coronoid disease (MCD), using computed tomography (CT) as reference in dogs presented for an official second opinion, and to compare the medial coronoid process (MCP) in fragmented and fissured MCP as well as those unaffected by MCD. Materials and Methods The data of dogs, presented for official second opinion radiographs and CT, were reviewed by three board-certified observers and in accordance with the International Elbow Working Group guidelines regarding MCD. Radiographic delineation, radiopacity and Hounsfield Units (HU) of the MCP were recorded additionally and the correlation between radiography and CT was investigated. Results Sensitivity and specificity of radiography compared with CT yielded values of 83.6% for the former and 83.5% for the latter. False-negative grading in radiography correlated significantly (p = 0.0001) with a present fissure line in CT. The mean delineation (p = 0.03) and mean HU of fragmented MCP (p = 0.0045) were significantly reduced compared with fissured MCP and no significant differences in measured HU for fissured MCP were detected in comparison to elbows unaffected by MCD. Conclusion The results of the present study show substantial agreement between radiography and CT in second opinion cases. However, sensitivity is reduced compared with not preselected cases. A present fissure line in CT was significantly associated with a false-negative grading in radiography. Therefore, CT imaging of the elbows is strongly recommended in cases of appeal.
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Dissertations / Theses on the topic "Diagnostic radiography"

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Reeves, Pauline Jane. "Models of care in diagnostic radiography." Thesis, Bangor University, 1998. https://research.bangor.ac.uk/portal/en/theses/models-of-care-in-diagnostic-radiography(e3622893-8a99-480c-a38a-6aa1b38eefeb).html.

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This research set out to develop one or more conceptual models of diagnostic radiography based on the ways in which clinical radiographers themselves viewed their skills. The report analyses the historical relationship between radiographers and radiologists and the limited attempts at theory development prior to this research. This context is set against selected literature from nursing metatheory. This comparison is made since radiography had in part developed from the nursing profession and the historical and gendered background of both professions may be seen to be similar. •The methodology is largely qualitative and the use of computers for qualitative data analysis is discussed in some detail. The data collection was completed in three major phases- a diagnostic phase; a theory development phase and an applications phase, utilising several brainstorming groups and two questionnaires as well as action research in the third phase. In the diagnostic (first) phase of the research categories representing parts of the radiographic process were derived. Two models (or theoretical frameworks) were developed and their various concepts were explored and refined. In the second phase of theory development the research was extended to develop a statement of the role of the diagnostic radiographer and several concepts from the model were explored. In the final phase, the concept of holism was explored together with the relevance of the models for the education of student radiographers. In the final sections of the report there is a detailed evaluation of the potential impact of the models including a reflexive analysis. The conclusions are that the models provide a valid conceptual representation of the radiographic process and philosophy and that they have a role to play in education of student radiographers.
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Price, R. "Developing practice in radiography and diagnostic imaging." Thesis, University of Hertfordshire, 2007. http://hdl.handle.net/2299/1056.

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An increase in the range and capability of imaging modalities has resulted in greater demands for radiology services. This research investigates how these changes have affected role requirements and role extensions of radiographers and the consequent implications for the educational needs of radiographers. Semi-structured interviews and three successive surveys of NHS radiography managers showed that the adoption and diffusion of extended roles in radiography had increased significantly over a ten year period. Role changes included additions both to the procedures carried out by radiographers, and to the reporting of procedures, e.g. film reporting, once the domain of radiologists, is now undertaken by radiographers in many trusts. Imaging managers’ views on the factors that encouraged or deterred the introduction of extended roles were explored. While many radiographers were keen to adopt new roles, implementation was unlikely without radiological support. Respondents believed the proposed ‘four-tier structure’ would help overcome staffing difficulties, while providing an improved career framework to advance the professional status of radiographers. A key theme was the need for greater clinical knowledge to facilitate transition to advanced practice. Three studies investigated radiography education. The first used a survey to investigate the preparedness for practice of three cohorts of newly qualified radiographers. Graduates recognised the importance of continuing professional development with extended role skills identified as a priority. The second study examined the relationship between contemporary practice and UK undergraduate radiography curricula. Most programmes had responded positively to developing technology. The third study used a survey to investigate the training for extended roles provided by employers. While most provided some training, much was unaccredited, and there was considerable variation in the duration of training for similar roles. The research has documented developments taking place at a time of enormous technological innovation. It provides key data on the changing practice of radiography that will be useful to all stakeholders planning improvements to radiography services. The data lead to a re-definition of practice and recommendations for supporting education and training.
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DeCann, Richard W. "Patient care and good professional practice in diagnostic radiography." Thesis, Keele University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386609.

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Forman, D. "Shared learning : monitoring the attitudinal changes of staff and students on undergraduate health care professional programmes." Thesis, Sheffield Hallam University, 2000. http://shura.shu.ac.uk/19656/.

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The aim of this investigation was to monitor attitudinal changes of staff and students participating in undergraduate professional programmes to the implementation of shared learning over a four-year period. The programmes being studied were the BSc. Occupational Therapy, BSc. Diagnostic Radiography and BSc. Therapeutic Radiography Honours degrees. Each validated programme contained some syllabus areas that were taught together i.e. were shared across the professions. Initially, after a review of the existing literature on this issue, a questionnaire was designed as a research tool to enable both qualitative and quantitative data to be collected and analysed. The quantitative sections of the questionnaire were checked for reliability throughout the four years and achieved positive Cronbach Alpha results ranging from .7083 to .8984 in the four main concepts under investigation, namely the Pitfalls, Benefits, Curriculum Aspects and Social Aspects of the shared programmes. Over the four year period a total of 418 student questionnaires were collected and analysed. In addition to the quantitative data collected, qualitative data were also collected from the questionnaire from extracts of the minutes of Course Committee and Examination Board meetings and from videos of tutorials and seminars. All of these were analysed. The results showed fluctuations in the attitudes of both staff and students to shared learning over the four year period, but all those who participated showed a net favourable change in attitude by the end of the research investigation.
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Ariga, Eiji, Shigeki Ito, Shizuhiko Deji, Takuya Saze, and Kunihide Nishizawa. "Development of dosimetry using detectors of diagnostic digital radiography systems." American Association of Physicists in Medicine, 2007. http://hdl.handle.net/2237/8818.

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Henwood, Suzanne M. "Continuing professional development in diagnostic radiography : a grounded theory study." Thesis, London South Bank University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288095.

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O'Regan, T. J. "An account of silence in diagnostic radiography : a cultural quilt." Thesis, University of Salford, 2019. http://usir.salford.ac.uk/49526/.

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Scholarly studies have resulted in literature that lists numerous different types, functions and motives for silence. The intention of this study was to produce an account of the silences that present in general and accident and emergency radiography (X-ray); collectively referred to as projection imaging. Because silence is multi-faceted and often ambiguous, requisite methods of collages and follow-up conversations were used in the study providing the flexibility to explore a fluid concept. Projection imaging staff consisting of assistant practitioners, radiographers and student radiographers were invited to take part in collage workshops that were supplemented by observations in clinical practice. Sixteen participants agreed to observations of their clinical practice. An additional twelve participants volunteered to join in collage workshops. The workshop participants chose images that represented silence in clinical practice and each produced a collage. Each workshop participant then attended an individual follow-up conversation to discuss individual collage. The methods allow the production of a series of collage images conceived to be a metaphorical cultural quilt: representing an account of silence and silent practices. Thematic analysis indicates that silence strategies are used to facilitate the smooth every day running of X-ray departments focused around five themes: emotional labour and social defence; workload; conflict; hierarchy and; dilemma. Silence is used to reflect and enact empathy for patients and colleagues; to facilitate staff and patient wellbeing; also to keep patient waiting times to a minimum. Additionally participants considered that silence reduces the threat of legal action, decreases emotional anxiety, lessens the demands of emotional labour and promote harmonious teamwork. The study has resulted in an increase in knowledge of silence and silencing strategies in relation to a focused area of projection imaging radiography culture. Set against a background of contemporary health care strategy that encourage the voice of staff and patients, this knowledge will be used to inform future service development, possibilities for change and innovation in the culture of practice. The study concludes that silence is both a help and hindrance to services in a clinical setting.
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Leung, Chung-Chu, and 梁中柱. "Use of generalized fuzzy operator in digital subtraction radiography." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B31245614.

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Whiting, Cheryl. "An investigation into the development of professionalism amongst diagnostic radiography students." Thesis, Open University, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.497401.

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This research explores diagnostic radiography students' perceptions of professionalism and how they learn and develop their understanding of what It means to be a professional. The research takes place at a time when advances in technology, expansion of roles, demands for public service (Hilton, 2004) and economic productivity (Bloor and Maynard, 2006) generate a multitude of competing professional expectations.
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Ferris, Christine Margaret. "The development of specialisation in diagnostic radiography : concepts, contexts and implications." Thesis, Sheffield Hallam University, 2005. http://shura.shu.ac.uk/3193/.

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The aim of this project is to examine how specialisation in diagnostic radiography has occurred. In particular, this research aims to examine the contemporary ethos of specialism in diagnostic radiography; how the higher status of technology has developed over patient-centredness; the impact of the working relationship between radiology and diagnostic radiography on this development; the relationship between gender and the nature of occupation in the development of diagnostic radiography. Qualitative data was collected using 31 semi-structured interviews that took the form of oral histories where possible. The time-span covered is 1932-2001. Findings show that a paradigm shift is required. Defining specialism and expert practice is difficult, as both are negotiated constructs that tend to have local meaning. Not all specialisms in diagnostic radiography increase professional autonomy and management has a key role to play in the development of radiography as a profession to enable full engagement with consultant status. To a great extent, diagnostic radiography and its associated specialisms is governed by an emphasis on technology rather than the patient. This emphasis has roots in power difference between radiologists and radiographers and within the hierarchy of radiography. Radiologists have controlled radiographers to provide a service to radiology rather than the patients, and, although this is still evident in some hospitals, it is changing. Task offloading from radiologists to radiographers confuses the notions of specialism and radiography is in danger of seeking professional development through emulating radiology rather than using radiographic caring skills and expanding practice with a humanistic and patient focused emphasis. Radiography emerged as a pioneering, elite profession that could originally be regarded as a specialism of nursing. Technology and medicine gradually reduced radiographic practice to have a technological and quantitative focus. There is now a demand to once again broaden radiographic practice to actively contribute to a patient-centred service in an autonomous, more qualitative and self-directed manner. A collection of oral histories has been a direct result of this research. Specialisms are a broad area of diagnostic radiography and rather than focus on technological areas of practice, a more holistic range of specialisms could be embraced to enable the profession to progress.
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Books on the topic "Diagnostic radiography"

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Forster, E. Equipment for diagnostic radiography. Lancaster, England: MTP Press, 1985.

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Forster, E. Equipment for Diagnostic Radiography. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0.

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Bryan, Glenda J. Diagnostic radiography: A concise practical manual. Edinburgh: Churchill Livingstone, 1992.

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Bryan, Glenda J. Diagnostic radiography: A concise practical manual. 4th ed. Edinburgh: Churchill Livingstone, 1987.

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Melissa L. Rosado de Christenson. Diagnostic imaging: Chest. 2nd ed. Salt Lake City, Utah: Amirsys, 2012.

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Federle, Michael P. Diagnostic imaging. 2nd ed. Salt Lake City, Utah: Amirsys, 2010.

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Diagnostic imaging. 2nd ed. Salt Lake City, Utah: Amirsys, 2010.

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Federle, Michael P. Diagnostic imaging. 2nd ed. Salt Lake City, Utah: Amirsys, 2010.

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Chesney, D. Noreen. Care of the patient in diagnostic radiography. 6th ed. Oxford: Blackwell Scientific, 1986.

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Practical veterinary diagnostic imaging. 2nd ed. Chichester, West Sussex, UK: Wiley-Blackwell., 2012.

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Book chapters on the topic "Diagnostic radiography"

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Forster, E. "Diagnostic X-ray circuits." In Equipment for Diagnostic Radiography, 11–34. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_2.

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Forster, E. "Diagnostic X-ray tubes." In Equipment for Diagnostic Radiography, 56–68. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_5.

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Forster, E. "Mains electricity supply and distribution." In Equipment for Diagnostic Radiography, 1–10. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_1.

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Forster, E. "Tomography — theory and equipment." In Equipment for Diagnostic Radiography, 130–39. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_10.

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Forster, E. "Organ (anatomatically) programmed units, automatic film changers and other specialized X-ray equipment." In Equipment for Diagnostic Radiography, 140–53. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_11.

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Forster, E. "Care, choice and installation of equipment." In Equipment for Diagnostic Radiography, 154–55. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_12.

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Forster, E. "Computers and microprocessors." In Equipment for Diagnostic Radiography, 156–61. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_13.

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Forster, E. "Protection and monitoring of patients and staff." In Equipment for Diagnostic Radiography, 162–67. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_14.

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Price, R. "Quality assurance of diagnostic X-ray equipment." In Equipment for Diagnostic Radiography, 168–79. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_15.

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Challen, V. "Ultrasound." In Equipment for Diagnostic Radiography, 180–88. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4930-0_16.

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Conference papers on the topic "Diagnostic radiography"

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Starcevic, Dorde S., Vladimir S. Ostojic, and Vladimir S. Petrovic. "An open-source digital diagnostic radiography image annotation software." In 2016 24th Telecommunications Forum (TELFOR). IEEE, 2016. http://dx.doi.org/10.1109/telfor.2016.7818802.

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Krupinski, Elizabeth A., and Michael G. Evanoff. "Effect on image processing on diagnostic decisions in chest radiography." In Medical Imaging '98, edited by Harold L. Kundel. SPIE, 1998. http://dx.doi.org/10.1117/12.306186.

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Agcaoglu, Serife, Vikas Kaul, and Ozan Akkus. "Feasibility of Portable Acoustic Emission Approach for Prognosis of Stress Fractures." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192778.

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Repetitive mechanical loading induces microscale damage in bone to accumulate and may lead to stress fractures [1]. People with weakened bones due to disuse or disease, or, healthy people who have excessive exercise regimes (soldiers and athletes) experience these fractures [2]. Stress fractures interrupt training, reduce fitness and may even lead to discharge from the military in certain occasions [3]. Therefore, early prognosis and prevention of stress fractures would be desirable. Currently, following methods are being used for diagnosis: plain radiography, computed tomography (CT), bone scintigraphy and magnetic resonance imaging (MRI). The sensitivity of plain radiography is very low, 15–35% [4]. CT is less sensitive than radiography except some very special and rare cases of stress fractures [5]. Among these diagnostic methods, scintigraphy and MRI are more sensitive. However, the former lacks specificity because it may confound infections, tumors, bone infarctions, periostisis and osteonecrosis [2,5]. Furthermore, it is radioactive [5]. MRI has immense economical and logistical limitations [6].
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Andria, G., F. Attivissimo, A. Di Nisio, G. Guglielmi, A. M. L. Lanzolla, and R. Terlizzi. "Diagnostic radiography: An experimental study for estimation of optimal patient dose." In 2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). IEEE, 2013. http://dx.doi.org/10.1109/i2mtc.2013.6555371.

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Shiner, Naomi. "6 The use of simulation makeup in undergraduate diagnostic radiography education." In Abstracts of the Association for Simulation Practice in Healthcare (ASPiH) Annual Conference. 15th to 17th November 2016, Bristol, UK. The Association for Simulated Practice in Healthcare, 2016. http://dx.doi.org/10.1136/bmjstel-2016-000158.32.

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Ghodrati, S., J. V. Pugashetti, M. Kadoch, A. Ghasemiesfe, and J. Oldham. "Diagnostic Accuracy of Chest Radiography for Detecting Fibrotic Interstitial Lung Disease." In American Thoracic Society 2022 International Conference, May 13-18, 2022 - San Francisco, CA. American Thoracic Society, 2022. http://dx.doi.org/10.1164/ajrccm-conference.2022.205.1_meetingabstracts.a4710.

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Remiot, Christian, Pierre Chapron, and Bruno Demay. "A flash x-ray radiography diagnostic for studing surface phenomena under shock loading." In High-pressure science and technology—1993. AIP, 1994. http://dx.doi.org/10.1063/1.46171.

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Sayre, James W., Denise R. Aberle, Maria I. Boechat, Theodore R. Hall, H. K. Huang, Bruce K. T. Ho, Payam Kashfian, and Guita Rahbar. "Effect of data compression on diagnostic accuracy in digital hand and chest radiography." In Medical Imaging VI, edited by Yongmin Kim. SPIE, 1992. http://dx.doi.org/10.1117/12.59528.

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Blume, H., R. Alexandru, R. Applegate, T. Giordano, K. Kamiya, and R. Kresina. "A Versatile Image Processor For Digital Diagnostic Imaging And Its Application In Computed Radiography." In Application of Optical Instrumentation in Medicine XIV and Picture Archiving and Communication Systems (PACS IV) for Medical Applications, edited by Samuel J. Dwyer III and Roger H. Schneider. SPIE, 1986. http://dx.doi.org/10.1117/12.975408.

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Car, Zlatan, Nikola Anđelić, Ivan Lorencin, Jelena Musulin, Daniel Štifanić, and Sandi Baressi Šegota. "APPLICATION OF ARTIFICIAL INTELLIGENCE-BASED IMAGE ANALYSIS IN BIOINFORMATICS." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac,, 2021. http://dx.doi.org/10.46793/iccbi21.047c.

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The collection of image data is an extremely common procedure in clinical practice today. Many of the diagnostic approaches generate such data – computed tomography (CT), X-ray radiography, magnetic resonance imaging (MRI), and others. This data collection process allows for the use of computer vision approaches to be applied with the goal of analysis and diagnostics. Artificial Intelligence (AI) based algorithms have repeatedly been shown to be the best performing computer vision algorithms, in many fields including medicine. AI-based – or more precisely machine learning (ML) based, algorithms have capabilities which allow them to learn the patterns contained in the data from the data itself. Among the best performing algorithms are artificial neural networks (ANNs), or more precisely convolutional neural networks (CNNs). Their pitfall is the need for the large amounts of data – but as it has been previously mentioned, the amount of data collected in today’s clinical practice is large and ever increasing. This allows for the development of Smart Diagnostic systems which are meant to serve as support systems to the health professionals. In this paper first, the standard practices and review of the field is given – with the focus on challenges and best practices. Then, multiple examples of the research applying AI-based algorithm analysis are given – including diagnostics of various cancer types (bladder and oral) as well as COVID-19 severity diagnostics and image quality determination.
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Reports on the topic "Diagnostic radiography"

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Ekdahl, Carl. An Electron-Beam Ion-Neutralization Diagnostic for the Scorpius Radiography Accelerator. Office of Scientific and Technical Information (OSTI), October 2022. http://dx.doi.org/10.2172/1894802.

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Tommasini, R. Development of backlighting sources for a Compton Radiography diagnostic of Inertial Confinement Fusion targets. Office of Scientific and Technical Information (OSTI), April 2010. http://dx.doi.org/10.2172/992290.

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Myers, Clayton, Matthew Gomez, Derek Lamppa, Timothy Webb, David Yager-Elorriaga, Brian Hutsel, Christopher Jennings, et al. Developing inductively driven diagnostic X-ray sources to enable transformative radiography and diffraction capabilities on Z. Office of Scientific and Technical Information (OSTI), December 2020. http://dx.doi.org/10.2172/1747000.

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Pickrell, Mark, Lori Primas, Michael Shinas, Daniel Kalb, Kimberly Schultz, Gregg Sullivan, and Steve Gilbertson. Non-Radiographic Diagnostics Available at DARHT. Office of Scientific and Technical Information (OSTI), March 2021. http://dx.doi.org/10.2172/1773310.

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