Results 161 to 170 of about 15,949 (247)

In vivo dosimetry for testicular and scalp shielding in total skin electron therapy using a radiophotoluminescence glass dosimeter. [PDF]

J Radiat Res, 2022
Okamoto H, Okuma K, Nakayama H, Nakamura S, Iijima K, Chiba T, Takemori M, Fujii K, Mikasa S, Nakaichi T, Aikawa A, Katsuta S, Igaki H.   +12 more
europepmc   +1 more source

Experimental quantification of frame‐level active window duration and duty cycle in high frame rate x‐ray detectors

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Detector frame rate is commonly used as the primary metric to characterize the temporal behavior of x‐ray detectors in medical imaging systems. However, frame rate alone specifies only the sampling rate of image frames and does not determine how x‐ray interaction signals are temporally integrated to form the measured signal within ...
Ruiran Lai, Linying Zhan, Bujar Mehmeti, Ran Zhang, Ke Li, Guang‐Hong Chen   +5 more
wiley   +1 more source

Comparing treatment uncertainty for ultra- vs. standard-hypofractionated breast radiation therapy based on in-vivo dosimetry. [PDF]

Phys Imaging Radiat Oncol, 2022
Fiagan YAC, Bossuyt E, Machiels M, Nevens D, Billiet C, Poortmans P, Gevaert T, Verellen D.   +7 more
europepmc   +1 more source

Magnetic resonance imaging safety‐driven, heat‐mitigating design for a magnetic resonance imaging‐guided, magnetically actuated robotic catheter

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Metallic components in magnetic resonance imaging (MRI)−guided robotic catheters, such as leadwires and microcoils, can interact with the scanner's radiofrequency (RF) fields, causing heating via the antenna effect and Joule heating, leading to localized temperature rises and an increased risk of thermal injury.
E. Erdem Tuna, Gabriel J. Foss, Sanjana Kamath, Ridaa Z. Ali, Yen‐Chun Chen, Ahmed B. Aydin, Reid Bolding, Mark Griswold, M. Cenk Cavusoglu   +8 more
wiley   +1 more source

Metal‐Based Materials for Redox Modulation in Biomedicine

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Metal materials have become increasingly important in modulating biological redox networks for therapeutic and diagnostic purposes, owing to their distinctive electronic properties and adaptable reactivity. This review synthesizes recent developments across various metal‐based materials, including elemental metals, metal oxides, coordination ...
Yan Fan, Jing Zhang, Ning Sun, Mengjie Chen, Li Sun, Jie Lin, Kang Chen, Haishan Zhang   +7 more
wiley   +1 more source

Seeing the invisible: In vivo dosimetry in radiotherapy with radiacoustic IMAGING. [PDF]

Med Phys
Bjegovic K, Ren L, Chen Y, Schüler E, Xing L, Xiang SL.   +5 more
europepmc   +1 more source

Biological Planning of Radiation Dose Based on In Vivo Dosimetry for Postoperative Vaginal-Cuff HDR Interventional Radiotherapy (Brachytherapy). [PDF]

Biomedicines, 2021
Soror T, Chafii R, Lancellotta V, Tagliaferri L, Kovács G.   +4 more
europepmc   +1 more source

Biomaterial‐Integrated Electroporation for Therapeutic Delivery: From Gene Editing to Tumor Ablation and Immune Modulation

Small, Volume 22, Issue 45, 13 August 2026.
Biomaterial‐integrated electroporation establishes a programmable therapeutic interface that coordinates electric‐field modulation, transient or irreversible membrane permeabilization, cargo stabilization, and immune remodeling. This Review highlights how nanocarriers, hydrogels, and bioelectronic interfaces expand electroporation from conventional ...
Binbin Ji, Zhuozhuo Wu, Yuyue Jiang, Xiaoyu Liu, Jingfeng Li, Fengkuo Xu, Chaojie Li, Qungang Shan, Ziyin Wang, Junhao Wang, Wei Huang, Yaping Zhuang, Wenguo Cui, Zhongmin Wang   +13 more
wiley   +1 more source

Preclinical in vivo dosimetry of healthy tissues in radiopharmaceutical therapy: implementation of a physiologically realistic mouse eye model in GATE. [PDF]

EJNMMI Res
Jouberton E, Sas N, Billoux T, Auzeloux P, Schmitt S, Mazuel L, Chezal JM, Miot-Noirault E, Ranchon-Cole I, Cachin F.   +9 more
europepmc   +1 more source

Histotripsy for the Treatment of Cholangiocarcinoma Liver Tumors: In Vivo Feasibility and Ex Vivo Dosimetry Study. [PDF]

IEEE Trans Ultrason Ferroelectr Freq Control, 2021
Hendricks-Wenger A, Weber P, Simon A, Saunier S, Coutermarsh-Ott S, Grider D, Vidal-Jove J, Allen IC, Luyimbazi D, Vlaisavljevich E.   +9 more
europepmc   +1 more source