Results 111 to 120 of about 20,031 (226)

Development and validation of an automated evaluation system for lattice radiotherapy using a commercial treatment planning system scripting API

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Purpose Clinical implementation of lattice radiotherapy (LRT) remains constrained by the absence of standardized, automated tools for comprehensive post‐plan dosimetric analysis within commercial treatment planning systems (TPS). Herein, an automated script‐based tool was developed using the Eclipse Scripting API (ESAPI) to enable rapid ...
Xingliu Wang, Ruifeng Zhao, Yongqiang Li, Qinghua Xu   +3 more
wiley   +1 more source

Commissioning and clinical positioning assessment of a novel surface‐guided radiation therapy (SGRT) system at a C‐Arm linear accelerator

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Surface‐guided radiation therapy (SGRT) has been increasingly adopted in modern radiotherapy, enabling radiation‐dose‐free, marker‐free patient positioning with high accuracy. A novel SGRT system, LUNA 3D (LAP, Lüneburg, Germany), featuring a browser‐based interface, GPU‐accelerated surface reconstruction, high frame rates, large ...
Hui Khee Looe, Niklas Felix Hendrik Bartner, Björn Poppe, Kay C. Willborn   +3 more
wiley   +1 more source

Proton beam therapy for external auditory canal and middle ear cancers. [PDF]

J Radiat Res
Machida M, Ono T, Ando K, Nishikawa R, Dai Y, Tominaga T, Azami Y, Takagawa Y, Suzuki M, Seto I, Takayama K, Nakasato T, Kikuchi Y, Murakami M.   +13 more
europepmc   +1 more source

Dosimetric and clinical validation of a high‐density bolus for superficial skin tumors treated with radiotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Accurate dose deposition in superficial radiotherapy remains challenging due to the inherent skin‐sparing effect of megavoltage photon beams and difficulties in ensuring bolus conformity. Purpose This study aims to comprehensively evaluate the dosimetric characteristics of the room‐temperature‐malleable high‐density bolus, to ...
Jonathan Dadoun, Ann Van Esch, Noemie Litrowski, Carine Lefrancois‐Clement, Erwan Luce, Alexis Thelie, Nassima Delhoumi, Andrea Feuillet, Nesrine Zemman, Romain Mallet, Renata Pereira, Laurent Martin, Paul Gangloff, Christophe Moure, Luc Ollivier, Paul Lesueur   +15 more
wiley   +1 more source

Generalizability of deep learning-based dose conversion model in proton beam therapy. [PDF]

J Appl Clin Med Phys
Kato R, Kadoya N, Kato T, Tozuka R, Ogawa S, Murakami M, Jingu K.   +6 more
europepmc   +1 more source

Performance evaluation of a new type of commercial silicon detectors for photon beam dosimetry

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Modern radiotherapy relies on advanced treatment techniques that utilize a large number of small fields, for which maintaining dosimetric accuracy is often challenging. Most vendors have introduced microdetectors suitable for small field dosimetry. Sun Nuclear has developed two silicon diodes with a sensitive volume of 0.35 mm3 that
Indra J. Das, Meisong Ding, George X. Ding   +2 more
wiley   +1 more source

Comparison of three commercial multi‐energy CT and electron density phantoms for iodine quantification and tissue substitute characterization

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Background Multi‐energy computed tomography (MECT) and electron density (ED) phantoms are designed for evaluating the performance of CT scanners. They include substitute materials representing the energy‐ and material‐dependent CT numbers of different organs, tissues, or contrast agents.
Artur Omar, Robert Vorbau, Jens Zimmerman, Gavin Poludniowski   +3 more
wiley   +1 more source

Proton Beam Therapy

Journal of the Korean Medical Association, 2008
Dae Yong Kim, Sung Yong Park
openaire   +2 more sources

Towards ultra-fast treatments: large energy acceptance beam delivery systems and opportunities for proton beam therapy. [PDF]

Front Oncol
Yap J, Steinberg A, Norman H, Nesteruk KP, Sheehy S.   +4 more
europepmc   +1 more source

Overcoming Radiation Resistance: Ferroptosis Induction to Sensitize Solid Tumors to Radiation Therapy

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Radiation therapy (RT) is a mainstay of treatment for a myriad of cancers, often utilized for tumors that are unable to be resected, as well as an adjunct to surgery and chemotherapy. Unfortunately, many cancers are resistant to RT‐induced damage and subsequent cell death.
Joseph Carmicheal, Caden M. Fritson, Alexandra Seas, Heidi Vieira, Surinder K. Batra   +4 more
wiley   +1 more source