Results 41 to 50 of about 47,701 (285)

Plain radiography, excretion radiography, and contrast radiography [PDF]

, 2017
Radiology is an integral component in the evaluation of the urinary tract. Plain radiography is both a primary abdominal examination technique and an initial component of subsequent excretion and contrast radiographic studies.
Andrew J. LeRoy, Akira Kawashima
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Comparison of digital radiography and apex locator with the conventional method in root length determination of primary teeth

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Aim: The purpose of this study was to compare the Working length in primary teeth endodontics using intra oral digital radiovisiography and apex locator with conventional method for accuracy.
I E Neena, A Ananthraj, P Praveen, V Karthik, P Rani   +4 more
doaj   +1 more source

Comparison of standard radiography and magnetic resonance imaging in hand osteoarthritis

Научно-практическая ревматология, 2021
Standard radiography in direct projection is the “gold standard” in the diagnosis of hand osteoarthritis (HOA). However, the currently clinically most severe “erosive” or “inflammatory” phenotype of HOA is characterized by the presence of inflammatory ...
D. M. Kudinskii, A. V. Smirnov, L. I. Alekseeva, E. A. Taskina, A. M. Lila, A. S. Potapova, A. V. Volkov   +6 more
doaj   +1 more source

Short‐term response to biologic therapy in psoriatic arthritis (PsA) is not influenced by disease duration at initiation of therapy

Arthritis Care &Research, Accepted Article.
Objectives We aimed to determine whether the short‐term response to biologics in biologic‐naïve psoriatic arthritis (PsA) is better in patients initiating biologic treatment early in the disease course. Methods PsA patients who started biologic therapy from the year 2000 to 2025 were included for analysis. Patients considered in the early treatment (ET)
Sung Min Cho, Shangyi Gao, Daniel Pereira, Richard J. Cook, Dafna D. Gladman   +4 more
wiley   +1 more source

Film retakes in digital and conventional radiography [PDF]

, 2008
Objective: To determine the film-retake rates and causes in digital radiography comparison to conventional X-rays method.Study design: Comparative study.Place and duration of study: Radiology Department, Aga Khan University Hospital, Karachi, from ...
Mirza, Waseem Akhtar, Ahmad, Nadeem, Ali, Arif, Ahmad, Mubashir, ali, syed Arif, Mirza, Kashif, Aslam, Mubashir   +6 more
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Digital versus conventional radiography for determination of primary incisor length [PDF]

, 2009
Aim: This in vitro study evaluated the accuracy of primary incisor lengths determined by digital and conventional radiography compared to the actual tooth length. Methods: Twenty extracted primary maxillary incisors were mounted in acrylic blocks.
Gonçalves, Marcelo, Sanabe, Mariane Emi, Basso, Maria Daniela, Santos-Pinto, Lourdes Aparecida Martins dos, Cordeiro, Rita de Cássia Loiola   +4 more
core   +4 more sources

A Hospital based study of High Resolution Computed Tomography and Conventional Radiography for Evaluation of Pathologies of Temporal Bone [PDF]

Perspectives In Medical Research, 2020
Background: Many imaging modalities have been in use for the evaluation of temporal bone lesions. Plain X-rays are cost-effective however; they provide limited details and hence sometimes may result in an inaccurate diagnosis. With the advent of HRCT,
P Ramravi Kumar
doaj  

Idiopathic Tumoral Calcinosis

Journal of the Belgian Society of Radiology, 2021
Teaching Point: The imaging clues to differentiate idiopathic tumoral calcinosis from other calcified soft tissue lesions include: pseudotumoral appearance with mass effect, bone erosion with intra-osseous protrusion of calcification, lobulated ...
Jesper Dierickx, Filip Vanhoenacker
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Análise comparativa da precisão da Radiografia Periapical e da Tomografia Computadorizada de Feixe Cônico na detecção da extensão de reabsorção radicular [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Um dos principais efeitos colaterais do tratamento ortodôntico é a reabsorção radicular externa.
Nunes, Letícia Lago
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