Results 11 to 20 of about 40,588 (294)

Evaluation of Image Quality and Radiation Dose in Upgraded Analog Radiographic Systems Using the Contrast Detail Radiography (CDRAD) Phantom

open access: yesمجله دانشکده پزشکی اصفهان, 2020
Background: Upgrading analog X-ray systems to digital systems will greatly reduce costs, but there are conflicting opinions on this subject. Therefore, the purpose of this study was to compare image quality and radiation dose in different upgraded analog
Mohammad Reza Choopani, Ali Chapaian
doaj   +1 more source

Agreement of Digital Panoramic Radiographs with and without Software Enhancement in the Diagnosis of roximal Dental Caries in Primary Molars [PDF]

open access: yesJournal of Dental Materials and Techniques, 2019
Introduction: Dental caries is the most common chronic condition in children. Recently, there has been a growing tendency to using digital panoramic radiography among clinicians.
Somayeh Nemati   +3 more
doaj   +1 more source

Dynamic perfusion digital radiography for predicting pulmonary function after lung cancer resection

open access: yesWorld Journal of Surgical Oncology, 2021
Background Accurate prediction of postoperative pulmonary function is important for ensuring the safety of patients undergoing radical resection for lung cancer.
Jun Hanaoka   +8 more
doaj   +1 more source

Introduction of a new parameter for evaluation of digital radiography system performance

open access: yesJournal of Medical Signals and Sensors, 2020
Background: The aim of this study was to compare the image quality and radiation doses in various digital radiography systems using contrast-detail radiography (CDRAD) phantom.
Mohammad Reza Choopani, Ali Chaparian
doaj   +1 more source

NEAR-INFRARED TRANSILLUMINATION COMPARED TO DIGITAL BITEWING RADIOGRAPHY FOR PROXIMAL CARIES DETECTION [PDF]

open access: yesJournal of IMAB, 2023
Proximal caries is a diagnostic and therapeutic challenge. Aim: to study the diagnostic accuracy of near-infrared transillumination (DIAGNOcam, KaVo) compared to digital bitewing radiography for initial proximal caries diagnosis.
Veselina Todorova, Ivan Filipov
doaj   +1 more source

Radiography lecturers' understanding of a socially responsive curriculum

open access: yes, 2022
Introduction: In health professions education (HPE), focus is placed on developing clinically competent practitioners who can function within their professional scope in a broad range of health care contexts.
Davidson, Florence   +3 more
core   +1 more source

Blended learning approach to practical skills teaching for radiography students [PDF]

open access: yes, 2021
In radiography education, providing the students the means to combine theoretical knowledge with practical skills is crucial in preparation for placements in imaging departments.
Strømme Johannesen, Tone   +1 more
core   +1 more source

Digital skeletal radiography [PDF]

open access: yesJournal of Digital Imaging, 1995
Digital radiography may be defined as an imaging system in which conventional X-rays are used, but in which conventional film-screen combinations are replaced by radiation detectors connected to computer systems to produce the image. Today, digital radiography for examination of the musculoskeletal system is routine in many departments.
openaire   +2 more sources

Detecting calcified pulp stones in patients with periodontal diseases using digital panoramic and periapical radiographies

open access: yesJournal of Dental Sciences, 2022
Background/purpose: Pulp stones are discrete calcified masses appearing in the dental pulp of healthy, disease and unerupted teeth. They are presented freely within the pulp tissue or attached and embedded in any part of coronal and radicular dentin ...
Gin Chen, Liang-Gie Huang, Pei-Cheng Yeh
doaj   +1 more source

iBEX: Modular Open-Source Software for Digital Radiography

open access: yes, 2022
S.708-721A device-independent software package, named iBEX, is developed to accelerate the research and development efforts for X-ray imaging setups such as chest radiography, linear and multidirectional tomography, and dental and skeletal radiography ...
Brusan, Altay   +3 more
core   +1 more source

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