Results 121 to 130 of about 73,957 (300)

Producing high quality cranial SRS plans with 4Pi planning technique in a commercial clinical solution

Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose To generate high‐quality stereotactic radiosurgery (SRS) plans for single cranial lesions using 4Pi planning technique and compare these to our clinical “status quo” plans. Methods Eighteen vestibular schwannoma (VS) patients previously planned with Varian Eclipse RapidArc and treated on a Varian TrueBeam using 6FFF MV photon beams ...
Ganesh Narayanasamy, Nishan Shrestha, Milan Bimali, Fen Xia, Zhong Su   +4 more
wiley   +1 more source

Comparison of WBRT alone, SRS alone, and their combination in the treatment of one or more brain metastases: Review and meta-analysis

Tumor Biology, 2017
Whole brain radiotherapy has been a standard treatment of brain metastases. Stereotactic radiosurgery provides more focal and aggressive radiation and normal tissue sparing but worse local and distant control.
Muhammad Khan, Jie Lin, Guixiang Liao, Rong Li, Baiyao Wang, Guozhu Xie, Jieling Zheng, Yawei Yuan   +7 more
doaj   +1 more source

Dosimetric validation for an automatic brain metastases planning software using single-isocenter dynamic conformal arcsDosimetric validation for an automatic brain metastases planning software using single-isocenter dynamic conformal arcs. [PDF]

, 2016
An automatic brain-metastases planning (ABMP) software has been installed in our institution. It is dedicated for treating multiple brain metastases with radiosurgery on linear accelerators (linacs) using a single-setup isocenter with noncoplanar dynamic
Andrews, David W., Dicker, Adam, Evans, James J., Li, Jun, Lui, Haisong, Pappas, Evangelos, Shi, Wenyin, Werner-Wasik, Maria, Yu, Yan   +8 more
core   +1 more source

Long‐term stability analysis of beam shape in a robotic radiosurgery system

Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose This study aimed to investigate the long‐term stability of CyberKnife beam profile parameters and assess their compliance with existing quality assurance (QA) guidelines. We evaluated beam profiles in both standard and diagonal planes over 3.5 years post‐installation to detect potential issues and ensure consistent beam quality.
Ryoichi Hinoto, Shiho Kashiyama, Takahisa Eriguchi, Nobuhiro Tsukamoto, Takeji Sakae   +4 more
wiley   +1 more source

Charged-particle Radiosurgery for Intracranial Vascular Malformations [PDF]

, 1992
Jacob I. Fabrikant, Ronald Levy, Gary K. Steinberg, Mark H. Phillips, Kenneth A. Frankel, John Lyman, Michael P. Marks, Gerald D. Silverberg   +7 more
openalex   +1 more source

Dosimetric evaluation and clinical application of collimated apertures with proton beam line scanning in stereotactic radiotherapy

Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose Stereotactic radiotherapy (SRT) is a highly effective treatment with precision for small, localized lesions. Proton therapy, characterized by the Bragg peak, offers superior dose conformity compared to photon‐based approaches. However, challenges remain in minimizing lateral penumbra and optimizing dose delivery, particularly for small
Chen‐Yu Chou, Hsiao‐Chieh Huang, Shen‐Hao Lee, Shih‐Ming Hsu   +3 more
wiley   +1 more source

Radiosurgery for palliation of base of skull recurrences from head and neck cancers [PDF]

, 1992
Irving Kaplan, John R. Adler, Wesley L. Hicks, Willard E. Fee, Don R. Goffinet   +4 more
openalex   +1 more source

Radiosurgery And Fractionated Radiosurgery For Recurrent Glioblastoma [PDF]

International Journal of Radiation Oncology*Biology*Physics, 2020
L. Larrea, P. Antonini, J. Bea, E. Lopez, V. Gonzalez, J. Lago, M.A. Berenguer, M.C. Baños   +7 more
openaire   +2 more sources

Radiotherapy medical physics in the Philippines: A contemporary overview

Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose With cancer ranking as the third leading cause of death in the Philippines and a disparity in healthcare resources across regions, this research aimed to assess the state of radiotherapy medical physics in the country. Methodology The study utilized a comprehensive online survey with 94 structured questions answered by 19 clinics ...
John Paul C. Cabahug, Ramon Carlo Cruzpero, Luis E. Fong de los Santos, Eric C. Ford, Afua A. Yorke   +4 more
wiley   +1 more source

A novel SGRT system for real‐time optical surface tracking or guidance

Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose Optical 3D surface imaging is a technique that reconstructs a patient's surface without requiring external markers. This study aimed to evaluate the static and dynamic accuracy, as well as performance under varying conditions, including changes in skin surface color, ambient room lighting, and the size of the tracked region of interest
Xinmin Liu, Daniel Alexander, Daniel Kayser, Thomas Speck, Rodney D. Wiersma   +4 more
wiley   +1 more source