Results 11 to 20 of about 332,570 (305)

Evaluation of radiography as a screening method for detection and characterisation of congenital vertebral malformations in dogs [PDF]

, 2018
Congenital vertebral malformations (CVM) are common in brachycephalic ‘screw-tailed’ dogs; they can be associated with neurological deficits and a genetic predisposition has been suggested.
Brocal, J, De Decker, S, Guevar, J, Gutierrez-Quintana, R, José-López, R, Ortega, M, Parkin, T, Ter Haar, G   +7 more
core   +4 more sources

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

Oncology 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, Germaine T. Lovric, Aviwe M. Makenzi, Prudence Kawinga   +3 more
doaj   +1 more source

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

South 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, Barbara van Dyk, Sylvia Jacobs   +2 more
doaj   +1 more source

Subjective Versus Quantitative Methods of Assessing Breast Density

Diagnostics, 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, Desiree O’Leary, John Ryan, Louise Rainford, Michael Evanoff, Shane Foley   +5 more
doaj   +1 more source

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

Journal 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, Alejandro Hidalgo, Jorge Beltrán   +2 more
doaj   +1 more source

Some research possibilities in diagnostic radiography [PDF]

, 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

Dose ratio proton radiography using the proximal side of the Bragg peak [PDF]

, 2015
Purpose: In recent years there has been a movement towards single-detector proton radiography, due to its potential ease of implementation within the clinical environment.
A. Gibson, Akisada, Ball, Bashkirov, Basun, Bentefour, Bentefour, Bohndiek, Boone, Bortfeld, Braccini, Cormack, D. Prieels, Depauw, E. H. Bentefour, Esposito, Esposito, Friedman, G. Royle, Ganschow, Gelover-Reyes, Gottschalk, H.-M. Lu, Hollebeek, Hurley, Hünemohr, Konstantinidis, Lu, Lu, Lu, Meroli, Muraishi, P. J. Doolan, Paganetti, Pemler, Poludniowski, Rinaldi, Rinaldi, Ryu, Schaffner, Schneider, Schneider, Schneider, Schneider, Schulte, Schulte, Seco, Shinoda, Sipala, Stewart, Talamonti, Telsemeyer, Testa, Vanzi, Watts   +54 more
core   +1 more source

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

Insights 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, Michaela Davis, Louise Rainford, Andrea Cradock, Allison McGee   +4 more
doaj   +1 more source

Reducing dose for digital cranial radiography : The increased source to the image-receptor distance approach [PDF]

, 2013
This investigation proposes that an increased source to the image-receptor distance (SID) technique can be used to optimize occipital frontal and lateral cranial radiographs acquired with direct digital radiography.
Bath, Bontrager, Brennan, Brennan, Brennan, Butler, D'Sa, Desiree O’Leary, Dilger, Foley, Freitas, Graham, Grondin, Hansson, Hart, Heath, Hemdal, Humphreys, ICRP, Kay, Kebart, Kelly, Liu, Loubele, Maria Joyce, Mark McEntee, Martin, Pallant, Patrick C. Brennan, Poletti, Robinson, Sandstrom, Stiell, Tapiovaara, Uffmann, Whitley   +35 more
core   +1 more source

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

Journal 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, Nimali N. Karunaratne, Winitha S. Jayasundara   +2 more
doaj   +1 more source