Results 61 to 70 of about 9,749 (213)
Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.Abstract Purpose To establish the first DRLs for contrast‐enhanced diagnostic pediatric fluoroscopic procedures in Brazil, stratified by body weight, based on data collected in a single tertiary referral public hospital of Rio de Janeiro city. Methods This descriptive, cross‐sectional study included 928 diagnostic fluoroscopy examinations performed in ...
Claudia M. C. Ribeiro +6 more
wiley +1 more source
Journal of Medical Radiation Sciences, Volume 73, Issue 1, Page 7-18, March 2026.This scoping review examined models estimating long‐term radiation risks from repeated mammography screening. While modelling indicates the risks are low, approaches vary by protocol and vendor. Emerging AI tools show promise for improving personalised risk estimation, though further development is needed for cross‐platform compatibility.
Nazli A. Moda +3 more
wiley +1 more source
An Analysis of Acquisition Dose in Male Mammography
Journal of Medical Radiation Sciences, Volume 73, Issue 1, Page 52-59, March 2026.This retrospective study analysed 266 male breast imaging acquisitions across two Australian hospital sites, comparing radiation doses from full‐field digital mammography (FFDM) and digital breast tomosynthesis (DBT). DBT doses were significantly higher than FFDM, while FFDM glandular doses were lower than previously reported male and female cohorts ...
Zechary Ng +3 more
wiley +1 more source
Research on the Absolute Measurement Methodology of Air Kerma for N-60～N-350 X-Rays
Journal of IsotopesWith the rapid development of nuclear technology applications，the demand for medium- to high-energy X-rays has been increasing substantially，accompanied by urgent requirements for absolute measurement capabilities and measurement ranges of air kerma ...
Yurun WANG +4 more
doaj +1 more source
Continuing Professional Development — Medical Imaging
Journal of Medical Radiation Sciences, EarlyView.
wiley +2 more sources
Medical Physics, Volume 53, Issue 3, March 2026.Abstract Background Associated normal tissue toxicity from current radiotherapy (RT) treatments limits effective dose escalation in the tumor to achieve nominal treatment results. Gold nanoparticles (GNPs) as radiosensitizing agents to locally increase photoelectron production have gained interest as a safe and viable method to improve therapeutic ...
Daniel Cecchi +6 more
wiley +1 more source
United European Gastroenterology Journal, Volume 14, Issue 2, March 2026.ABSTRACT Introduction Learning curve of EUS‐guided Gastroenterostomy (EUS‐GE) has been explored through retrospective studies involving few elite senior endoscopists (SE), with procedural time as the main surrogate outcome. This study aims to evaluate the training of junior endoscopists (JE) approaching the technique and cover clinically relevant ...
Giuseppe Vanella +14 more
wiley +1 more source
Signal‐to‐noise and spatial resolution in in‐line imaging. 3. Optimization using a simple model
Journal of Synchrotron Radiation, Volume 33, Issue 2, Page 395-408, March 2026.Geometrical magnification and X‐ray energy are optimized with respect to spatial resolution, contrast, noise, radiation dose and other image quality characteristics. The optimization is performed using a simple theoretical model of a homogeneous edge feature embedded in a bulk uniform sample, and the resulting generic analytical expressions for image ...
Timur E. Gureyev +2 more
wiley +1 more source
Dela, 2017 V prispevku so predstavljene poglavitne značilnosti potovanj turistov iz Slovenije na Madžarsko. Uvodoma je podan pregled ključnih turističnih kazalcev te države, ki se v nadaljevanju podrobneje osredotoči na turiste iz Slovenije in njihovo vlogo v ...
Miha Koderman +2 more
doaj +1 more source
Robot‐assisted ultrasound‐guided PCNL: initial experience in 10 consecutive cases
BJU International, EarlyView.
Andrew Amenyogbe +3 more
wiley +1 more source