Results 201 to 210 of about 72,190 (302)

Improving patient treatment accuracy using transit dosimetry with Electronic Portal Imaging Device images and deep learning. [PDF]

Phys Imaging Radiat Oncol
Marini L, Mozzi C, Avanzo M, Lizzi F, Meattini I, Pirrone G, Retico A, Uwitonze E, Kraan AC, Talamonti C.   +9 more
europepmc   +1 more source

Monte Carlo modeling and phantom studies show Cherenkov emission per unit dose during total skin electron therapy is a function of tissue optical properties

Medical Physics, Volume 53, Issue 6, June 2026.
Abstract Background Cherenkov imaging provides a noninvasive approach to visualize total skin electron therapy (TSET) radiation dose deposition on patient. Accurate conversion of Cherenkov intensity to radiation dose is necessary for in vivo dosimetry to assess the spatial dose distribution in TSET.
Yifeng Zhu, Yi Hong Ong, Brook K. Byrd, Daniel A. Alexander, Madelyn Johnson, Dennis Sourvanos, Timothy C. Zhu   +6 more
wiley   +1 more source

Optimisation in X-ray and molecular imaging 2025-editorial. [PDF]

Radiat Prot Dosimetry
Almén A, Båth M, Bernhardt P, Dustler M, Svalkvist A.   +4 more
europepmc   +1 more source

Validating Numerical Simulations to Support Experimental Testing of MRI Gradient‐Induced Heating of Passive Implants

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3584-3593, June 2026.
ABSTRACT Purpose Numerical simulations can be adopted to aid the evaluation of the interaction between switched gradient fields and metallic implants and estimate the possible temperature increase. Anyway, an analysis of the consistency of their prediction with experiments is lacking, differently from what can be found for exposure to radiofrequency ...
Umberto Zanovello, Alessandro Arduino, Luca Zilberti, Gregor Schaefers, Martin Halaj, Oriano Bottauscio   +5 more
wiley   +1 more source

MIRD Pamphlet No. 34, Part 1: MIRDct-A Customizable Software Tool for CT Dosimetry. [PDF]

J Nucl Med
Ocampo Ramos JC, Kofler C, Dawson R, Baggett J, Dinwiddie LE, Domal SJ, Carter LM, Marquis H, Kayal G, Zanzonico PB, Bolch WE, Kesner AL.   +11 more
europepmc   +1 more source

Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu, Wenrong Fan, Zhangwei Xue, Mingyu Li, Yong Shi, Xiaowei Li, Lu Zhang, Chen Su, Jianxiong Shao   +8 more
wiley   +1 more source

Commissioning in water of HDR Valencia skin applicators. [PDF]

Rep Pract Oncol Radiother
Rodríguez LÁQ, Ríos LP, Oquendo MAI.
europepmc   +1 more source

Multicentre dosimetry audit in the European randomized phase III study of neoadjuvant chemoradiotherapy using proton versus photon radiotherapy in locally advanced oesophageal cancer. [PDF]

Phys Imaging Radiat Oncol
Ehmsen ML, Byskov CS, Mortensen HR, Bütof R, Canters R, Defraene G, Haustermans K, Jensen MF, Meijers A, Muijs CT, Møller DS, Nordsmark M, Populaire P, Vilches-Freixas G, Nyvang L, Stolarczyk L, Makocki S, Broggi S, Fracchiolla F, Martignano A, Poels K, Rossomme S, Vasiliniuc S, Hoffmann L.   +23 more
europepmc   +1 more source

Risk Factors and Predictive Model for Otitis Media With Effusion After Radiotherapy in Nasopharyngeal Carcinoma: A Retrospective Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 3, Page 305-315, June 2026.
ABSTRACT Objective To investigate the impact of different radiation fields on the risk of otitis media with effusion (OME) in nasopharyngeal carcinoma (NPC) patients and to develop a nomogram to identify high‐risk patients after radiotherapy. Methods Clinical data were collected from 170 NPC patients who underwent radiotherapy at Peking Union Medical ...
Zhi‐Jin Han, Shu Wang, Shu‐Yi Wang, Zhi‐Yuan Wu, Meng‐Yao Xie, Chen Li, Qi Tang, Xiao‐Wu Huang, Yu‐Liang Sun, Xin‐Hai Wang, Ke Hu, Hua Yang   +11 more
wiley   +1 more source

Salivary glands as the primary dose-limiting organ: an integrated dosimetry, efficacy, and toxicity study of ²²⁵Ac-PSMA-617 in prostate cancer xenografts. [PDF]

Front Pharmacol
Cai C, Li P, Wang Z, Chen Y, Qu C, Jin C, Kong X.   +6 more
europepmc   +1 more source