Results 61 to 70 of about 57,916 (247)

Image compression and chest radiograph interpretation: Image perception comparison between uncompressed chest radiographs and chest radiographs stored using 10∶1 JPEG compression [PDF]

Journal of Digital Imaging, 2000
We have assessed the effect of 10:1 lossy (JPEG) compression on six board-certified radiologists' ability to detect three commonly seen abnormalities on chest radiographs. The study radiographs included 150 chest radiographs with one of four diagnoses: normal (n = 101), pulmonary nodule (n = 19), interstitial lung disease (n = 19), and pneumothorax (n =
Bill Carpenter, Brian J. Fortman, Thomas V. Kinsey, Phillip D. Shelton, Douglas P. Beall, John T. Gironda, Maria C. Horton, Daniel L. Courneya, Steffen Achenbach, Vadim Smirnoff   +9 more
openaire   +3 more sources

Interference of partial visual analysis of root filling quality and apical status on retreatment decisions

Journal of Applied Oral Science, 2012
OBJECTIVE: The presence of periapical radiolucency has been used as a criterion for endodontic treatment failure. However, in addition to the inherent limitations of radiographic examinations, radiographic interpretations are extremely subjective.
Renata Dornelles Morgental, Régis Burmeister dos Santos, Cassiano Kuchenbecker Rösing, Taís do Amaral Chanin, José Antônio Poli de Figueiredo   +4 more
doaj   +1 more source

Evaluation of techniques to improve a deep learning algorithm for the automatic detection of intracranial haemorrhage on CT head imaging

European Radiology Experimental, 2023
Background Deep learning (DL) algorithms are playing an increasing role in automatic medical image analysis. Purpose To evaluate the performance of a DL model for the automatic detection of intracranial haemorrhage and its subtypes on non-contrast CT ...
Melissa Yeo, Bahman Tahayori, Hong Kuan Kok, Julian Maingard, Numan Kutaiba, Jeremy Russell, Vincent Thijs, Ashu Jhamb, Ronil V. Chandra, Mark Brooks, Christen D. Barras, Hamed Asadi   +11 more
doaj   +1 more source

Australian Dentists' Knowledge of the Consequences of Interpretive Errors in Dental Radiographs and Potential Mitigation Measures

Clinical and Experimental Dental Research
Objectives Dental radiographs, typically taken and interpreted by dentists, are essential for diagnosis and effective treatment planning. Interpretive errors in dental radiographs, stemming from failures of visual and cognitive processes, can affect both
Shwetha Hegde, Shanika Nanayakkara, Stephen Cox, Rajesh Vasa, Jinlong Gao   +4 more
doaj   +1 more source

Cosmic Signs in Radiology: A Pictorial Review

Diagnostics
Pattern recognition remains a cornerstone of radiologic interpretation, as it facilitates a confident and comprehensive differential diagnosis. Certain pathologies present with specific and highly recognizable patterns on imaging modalities.
Yara Jabbour, Raquelle El Alam, Sara Amro, Mutaz Kassas, Youssef Ghosn, Reve Chahine, Mihran Khdhir, Lara Nassar   +7 more
doaj   +1 more source

Can a profession exist without research? [PDF]

, 2019
Radiography combines science, technology and patient care to provide an essential role in medical diagnosis and treatment. The term ‘profession’ has existed in the Oxford English Dictionary from the 15th century and argues that a profession is an ...
England, A, Ogenyi, A, Robertson, S
core   +3 more sources

Evaluating the performance of various segmentation techniques in industrial radiographs

Cybernetics and Information Technologies, 2014
At present, image processing concepts are widely used in different fields, such as remote sensing, communication, medical imaging, forensics and industrial inspection.
Thirugnanam Mythili, Anouncia S. Margret
doaj   +1 more source

Chest radiography doses with film screen : is further reduction possible? [PDF]

, 2010
Peer reviewedPublisher ...
Egbe, Nneoyi, Heaton, Brian, Sharp, Peter F   +2 more
core  

Paediatric radiology seen from Africa. Part I: providing diagnostic imaging to a young population [PDF]

, 2011
Article approval pendingPaediatric radiology requires dedicated equipment, specific precautions related to ionising radiation, and specialist knowledge. Developing countries face difficulties in providing adequate imaging services for children.
A Brandt, AA Malkin, B Zanoni, Bryan Khoury, D Stuckler, EA Krupinski, GC Patton, GP Hanson, HJ Zar, I Cowan, Ian Cowan, J Brederhofs, J Bryce, JM Kitonyi, JR Williams, K McHugh, Kieran McHugh, LV Adams, M Price, M Strachan, Mignon McCulloch, Nathan Ford, Nuraan Abdurahman, P Corr, P Sullivan, PD Rudd, PD Simpson, PES Palmer, R Wootton, S Andronikou, Savvas Andronikou, TM Ng’ambi, Victor Mngomezulu, William E. Brant   +33 more
core   +2 more sources

Assessment of Radiological Outcomes of Extra-articular Distal End Radius Fractures Treated by Volar Locking Plating versus Percutaneous K-wire and Cast Application: A Retrospective Observational Study

Journal of Clinical and Diagnostic Research
Introduction: Extra-articular distal end radius fractures are among the most commonly encountered orthopedic injuries. Closed reduction with percutaneous K-wiring and cast application is a widely used method of treatment due to its minimally invasive ...
Jaiwardhan Prithviraj Bhosale, AS Sreelekshmi, Yogesh Narkhede   +2 more
doaj   +1 more source