Results 111 to 120 of about 3,454,417 (246)

MPLA case: A proposal for purchasing SRS/SBRT QA equipment

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract This work of fiction is part of a case study series developed by the medical physics leadership academy (MPLA). It is designed to generate discussion of the managerial and leadership challenges medical physicists can face. Through discussion and quantitative analysis, the case aims to teach learners basic finance concepts and build their ...
Joel St‐Aubin, Alonso Gutierrez, Erica Kinsey, Cassandra Stambaugh, Dongxu Wang   +4 more
wiley   +1 more source

Stereotactic body radiotherapy for liver tumors: Principles and practical guidelines of the DEGRO Working Group on Stereotactic Radiotherapy

, 2014
PURPOSE: This report of the Working Group on Stereotactic Radiotherapy of the German Society of Radiation Oncology (DEGRO) aims to provide a practical guideline for safe and effective stereotactic body radiotherapy (SBRT) of liver tumors.
Herfarth, Klaus, Ernst, I, Greve, B, Brunner, T B, Sterzing, F, Brunner, Thomas, Greve, Burkhard, Guckenberger, Matthias, Baus, W W, Herfarth, K, Baus, Wolfgang, Guckenberger, M, Sterzing, Florian, Ernst, Iris   +13 more
core   +1 more source

Commissioning and end‐to‐end validation of a combined surface‐guided and triggered kV imaging workflow for breath‐hold SBRT on a Varian TrueBeam

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Respiratory motion introduces significant geometric uncertainty in Stereotactic Body Radiotherapy (SBRT) for thoracic and abdominal tumors. Deep Inspiration Breath‐Hold (DIBH) mitigates this, but the surface signal alone may not reflect internal target position, supporting the need for real‐time internal‐anatomy verification during ...
Offormata E. Osunkwor, Alois Ndlovu, Roland F. Teboh   +2 more
wiley   +1 more source

Stereotactic Radiosurgery (SRS) / Stereotactic body radiotherapy (SBRT): Benefit to Irish patients and Irish Healthcare Economy

, 2017
Cancer incidence across Europe is projected to rise rapidly over the next decade. This rising cancer incidence is mirrored by increasing use of and indications for stereotactic radiation.
Cagney, DN, Armstrong, JG
core  

Management of Pulmonary Oligometastases by Stereotactic Body Radiotherapy

, 2014
Aims and Background The aim of the study was to evaluate the feasibility, toxicity and effectiveness of active breathing control-guided stereotactic body radiotherapy in the management of pulmonary oligometastases.
Bahar Dirican, Omer Sager, Ferrat Dincoglan, Serdar Surenkok, Bora Uysal, Hakan Gamsiz, Murat Beyzadeoglu, Kaan Oysul, Selcuk Demiral   +8 more
core   +1 more source

Feasibility of lattice radiation therapy using a noncoplanar vertex arrangement and dynamic conformal arcs

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Current Lattice radiation therapy (LRT) mainly uses inverse IMRT/VMAT optimization, which is time‐consuming and complex; however the high modulation complexity compromises dosimetric accuracy and blurs the peak‑to‑valley dose ratio.
Haixia Cui, Wei Huang, Xin Yi, Wenli Lu, Qingfeng Jiang   +4 more
wiley   +1 more source

3D surface imaging for monitoring intrafraction motion in frameless stereotactic body radiotherapy of lung cancer

, 2012
To investigate the accuracy of surface imaging for monitoring intrafraction motion purposes in frameless stereotactic body radiotherapy (SBRT) of lung cancer by comparison with cone-beam computed tomography (CBCT).
van Vliet-Vroegindeweij, Corine, Sonke, Jan-Jakob, Betgen, Anja, Alderliesten, Tanja, Remeijer, Peter   +4 more
core   +1 more source

SRS/SBRT commissioning process with a hybrid beam data model in new preconfigured CyberKnife system

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background A new preconfigured CyberKnife system was introduced to improve the SRS/SBRT commissioning efficiency. The vendor provides a reference beam data set, termed “beam data model (BDM)”, and recommends its validation and combination with measurement data to develop a hybrid beam data model (h‐BDM).
Mikoto Tamura, Yasumasa Nishimura, Tomohiro Matsuura, Yuta Inosaka, Yoshiyuki Sadahira, Ayano Akamine, Kyomi Inoue, Seiki Nishino, Hirokazu Mizuno, Iori Sumida, John M. Noll   +10 more
wiley   +1 more source

Global research trends in radiotherapy for bone metastases: a systematic bibliometric analysis

Frontiers in Oncology
BackgroundWith the development of various advanced radiotherapy techniques, research related to radiotherapy for bone metastases has made great progress, and scholars have published a large number of publications.
Fadong Yin, Xuan Liu, Xianxiu Nan, Xianbin Zheng, Xinjue Shi, Jing Yuan, Liu Qiteng, Yuyan Gao   +7 more
doaj   +1 more source

Clinical evaluation and regression test of a commercial deep‐learning auto‐segmentation model

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Commercial deep‐learning segmentation (DLS) tools are increasingly used in clinical practice. Software updates may alter segmentation performance, highlighting the need for systematic clinical evaluation before implementation. Purpose This study presents our experience in clinically evaluating and regression‐testing a RayStation DLS
Roya Barati, Jingwei Duan, Song Gao, Yao Zhao, Xinru Chen, Cenji Yu, Zhan Xu, Moghadaseh Khaleghibizaki, Fredrik Lofman, Jared Ohrt, Laurence Court, Peter Balter, Jinzhong Yang   +12 more
wiley   +1 more source