Results 11 to 20 of about 164,141 (253)

Accuracy of transcranial magnetic stimulation and a Bayesian latent class model for diagnosis of spinal cord dysfunction in horses [PDF]

open access: yes, 2020
Background: Spinal cord dysfunction/compression and ataxia are common in horses. Presumptive diagnosis is most commonly based on neurological examination and cervical radiography, but the interest into the diagnostic value of transcranial magnetic ...
Buczinski, Sebastien   +7 more
core   +1 more source

Some research possibilities in diagnostic radiography [PDF]

open access: yes, 1998
This is tha author's PDF version of an article published in Radiography© 1998. The definitive version is available at www.elsevierhealth.comAlthough scientific method is usually viewed as starting with hypotheses which must then be exposed to ...
Lewis, Stephen J.
core   +1 more source

Information Needs of Black Prostate Cancer Patients Receiving Treatment Within the South African Public Healthcare System

open access: yesOncology and Therapy, 2020
Introduction Prostate cancer is the leading cancer type in black South African men. The South African public healthcare sector serves more than 84% of the population, which includes many of these men. Previous evidence suggests that patients’ information
Melissa Taljaard   +3 more
doaj   +1 more source

Subjective Versus Quantitative Methods of Assessing Breast Density

open access: yesDiagnostics, 2020
In order to find a consistent, simple and time-efficient method of assessing mammographic breast density (MBD), different methods of assessing density comparing subjective, quantitative, semi-subjective and semi-quantitative methods were investigated ...
Wijdan Alomaim   +5 more
doaj   +1 more source

Ultrasound diagnosis of ulnar nerve entrapment by confirming baseline cross-sectional area measurement for normal and abnormal nerves

open access: yesSouth African Journal of Radiology, 2015
Background: Magnetic resonance imaging is most commonly employed, alongside electrodiagnostic studies, in the diagnosis of ulnar nerve entrapment. It is expensive, time consuming, not readily available to the general public, and limits imaging to a ...
Tania Roodt   +2 more
doaj   +1 more source

Technical innovation changes standard radiographic protocols in veterinary medicine: is it necessary to obtain two dorsoproximal-palmarodistal oblique views of the equine foot when using computerised radiography systems? [PDF]

open access: yes, 2016
Since the 1950s, veterinary practitioners have included two separate dorsoproximal–palmarodistal oblique (DPr–PaDiO) radiographs as part of a standard series of the equine foot.
Bolt, D M   +5 more
core   +1 more source

Diagnostic accuracy of a charge-coupled device and a photostimulable phosphor plate in detection of non-cavitated proximal caries

open access: yesJournal of Oral Research, 2018
Objective: The aim of this study was to compare the diagnostic accuracy of two direct digital radiography systems: the charge-coupled device (CCD) XIOS XG Sirona® and the photostimulable storage phosphor (PSP) VistaScan DürrDental®, in the detection of ...
Ana Paola Trevejo-Bocanegra   +2 more
doaj   +1 more source

Monitoring temporal opacity fluctuations of large structures with muon tomography : a calibration experiment using a water tower tank [PDF]

open access: yes, 2016
Usage of secondary cosmic muons to image the geological structures density distribution significantly developed during the past ten years. Recent applications demonstrate the method interest to monitor magma ascent and volcanic gas movements inside ...
d'Ars, Jean de Bremond   +6 more
core   +5 more sources

Validation of the educational effectiveness of a mobile learning app to improve knowledge about MR image quality optimisation and artefact reduction

open access: yesInsights into Imaging, 2018
Aim The aim was to design an app-based eLearning tool to provide radiographers with information about the physical basis of MR artefacts and practical elimination or/and minimisation strategies to optimise image quality, and to evaluate the impact of a ...
Walaa Alsharif   +4 more
doaj   +1 more source

A comparison of erect weight-bearing and non-weight-bearing radiography of the cervical spine in non-trauma patients

open access: yesJournal of Health Sciences, 2021
Introduction: Various positioning techniques are utilized to enhance the visualization of lower cervical vertebrae on lateral radiographs. However, the effectiveness of these techniques still remains unclear.
Bimali S. Weerakoon   +2 more
doaj   +1 more source

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