Results 141 to 150 of about 53,094 (317)

Commissioning and verification of a 3D Monte Carlo independent calculation software for O‐ring linac systems

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Background O‐ring linac systems improve radiotherapy efficiency but require rigorous pretreatment verification due to increased delivery uncertainty in IMRT/VMAT. Existing methods face limitations: measurement‐based approaches incur setup errors, while calculation‐based methods (e.g., Monte Carlo) need machine‐specific validation per AAPM TG ...
Xiangyin Meng, Tingting Dong, Yongguang Liang, Zhen Zhou, Zhiqun Wang, Jie Qiu, Jingjing Zhao, Zheqing Zhang, Wenbo Li, Bo Yang   +9 more
wiley   +1 more source

Medical image computing and computer-aided medical interventions applied to soft tissues. Work in progress in urology

, 2006
Until recently, Computer-Aided Medical Interventions (CAMI) and Medical Robotics have focused on rigid and non deformable anatomical structures. Nowadays, special attention is paid to soft tissues, raising complex issues due to their mobility and ...
Bart, Stéphane, Baumann, Michael, Berkelman, Peter, Bolla, Michel, Chartier-Kastler, Emmanuel, Cinquin, Philippe, Daanen, Vincent, Descotes, Jean-Luc, Dusserre, Andrée, Giraud, Jean-Yves, Leroy, Antoine, Long, Jean-Alexandre, Marchal, Maud, Moalic, Ronan, Mozer, Pierre, Payan, Yohan, Promayon, Emmanuel, Troccaz, Jocelyne, Voros, Sandrine   +18 more
core   +1 more source

Clinical experience with a same‐day simulation and treatment program for stereotactic radiation therapy on a C‐arm linac

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose We report our experience with the implementation of a same‐day simulation and treatment C‐arm linear accelerator (linac)‐based stereotactic program for patients with intracranial and extracranial metastatic disease. Methods Between May 2021 and October 2023, patients were treated in our same‐day program with linac‐based SRS/SBRT.
Michalis Aristophanous, Sernger Shen, Dylan G. Hsu, Dongxu Wang, Ase Ballangrud, Jean M. Moran, Anyi Li, Sean M. McBride, Daniel Gomez, Luke R. G. Pike, Kathryn Beal, Jonathan T. Yang, Laura Cervino   +12 more
wiley   +1 more source

Proton stereotactic body radiotherapy for early‐stage non‐small cell lung cancer: Influence of case‐specific characteristics on dosimetric robustness

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Background and purpose Proton stereotactic body radiotherapy (SBRT) offers superior dose conformity. However, its clinical application remains limited due to uncertainties from setup errors and respiratory motion. This study quantified the dosimetric robustness of proton SBRT for early‐stage non‐small cell lung cancer under combined setup and ...
Akihiro Yamano, Tatsuya Inoue, Ryosuke Shirata, Masashi Yamanaka, Takayuki Yagihashi, Takahiro Shimo, Yutaro Mori, Yumiko Minagawa, Koichi Tokuuye, Weishan Chang   +9 more
wiley   +1 more source

Stereotactic Body Radiation Therapy

Journal of the Korean Medical Association, 2008
openaire   +2 more sources

Long-term Results of Gamma Ray-based Stereotactic Body Radiation Therapy in Treatment of Medically Unfit or Inoperable Nonmetastatic Pancreatic Adenocarcinoma [PDF]

, 2012
J. Wang, Tingyi Xia, Y. Wang, Yingqiu Guo   +3 more
openalex   +1 more source

Adoption of Biologically Effective Dose of the Non-Target Lung Volume to Predict Symptomatic Radiation Pneumonitis After Stereotactic Body Radiation Therapy With Variable Fractionations for Lung Cancer [PDF]

, 2020
Yuxin Jiao, Yan‐Ping Ren, Weiqiang Ge, Libo Zhang, Xiangpeng Zheng   +4 more
openalex   +1 more source

Margin reduction and optimal prescription isodose model for liver stereotactic radiotherapy with respiratory motion

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose This study aimed to establish a framework for optimizing planning target volume (PTV) margins in liver SBRT using virtual 4DCT (v4DCT), by introducing the concept of the Dosimetric Coverage Amplitude (DCA) to quantify motion tolerance and deriving an Optimal Margin (OM) that balances tumor coverage with normal‐tissue sparing.
Daisuke Kawahara, Hirokazu Masuda, Takuya Wada, Misato Kishi, Tsuyoshi Katsuta, Yuji Murakami   +5 more
wiley   +1 more source

Stereotactic body radiation therapy use for high risk prostate cancer in the United States [PDF]

, 2020
Sagar A. Patel, Jeffrey M. Switchenko, Amar U. Kishan, Ashesh B. Jani, Trevor J. Royce, Benjamin W. Fischer‐Valuck   +5 more
openalex   +1 more source

Optoacoustic‐Guided Magnetic Microrobot Platform for Precision Drug Delivery

Advanced Materials, Volume 38, Issue 5, 22 January 2026.
Optoacoustically guided FePt@ZIF‐8‐based microrobots are designed with high drug loading capacity, controllable locomotion, and deep‐tissue imaging capability. By integrating navigation, drug release, and real‐time monitoring into a single platform, they provide a versatile tool for precise intervention, opening new possibilities for treating ...
Fan Wang, Erdost Yildiz, Xosé Luís Deán‐Ben, Yan Yu, Daniil Nozdriukhin, Wenbin Kang, Shuaizhong Zhang, Jelena Zinnanti, Devin Sheehan, Ren Hao Soon, Shuxin Lyu, Daniel Razansky, Metin Sitti   +12 more
wiley   +1 more source