Results 61 to 70 of about 22,865 (194)

Modeling dose to normal brain following hypofractionated stereotactic radiotherapy to a single brain metastasis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Brain metastases (BM) occur in at least 20% of people with an advanced solid malignancy and can lead to morbidity or mortality if not controlled. Hypofractionated stereotactic radiotherapy (HF‐SRT) may be preferred to single fraction stereotactic radiosurgery (SRS) in certain clinical situations to improve the therapeutic ratio ...
Erin Johns, Catriona Hargrave, Lisa Nissen, Tamara J Barry, Anne Bernard, Mark B Pinkham   +5 more
wiley   +1 more source

VHL-Associated Optic Nerve Hemangioblastoma Treated with Stereotactic Radiosurgery

Journal of Kidney Cancer and VHL, 2018
Central nervous system hemangioblastomas are generally restricted to the cerebellum, spinal cord, and brainstem. Supratentorial hemangioblastomas are uncommon, and optic nerve hemangioblastomas are extremely rare, with fewer than 25 reports including ...
Hiroshi Kanno, Seiki Osano, Masamichi Shinonaga   +2 more
doaj   +1 more source

To shift or not to shift: identifying and correcting patient motion after couch rotations in non‐coplanar intracranial radiosurgery with stereoscopic X‐ray imaging

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Frameless linear accelerator (linac)‐based image‐guided stereotactic radiosurgery (SRS) or fractionated stereotactic radiotherapy (FSRT) are a widely used treatment option for intracranial lesions. Given the high radiation doses involved, it is crucial to maintain precise patient positioning throughout treatment.
Vanessa Da Silva Mendes, Sylvia Garny, Lili Huang, Stephan Schönecker, Christian Trapp, Frederik Fuchs, Christopher Kurz, Claus Belka, Guillaume Landry, Michael Reiner, Stefanie Corradini   +10 more
wiley   +1 more source

Radiation therapy for neovascular age-related macular degeneration

Clinical Ophthalmology, 2011
Robert Petrarca, Timothy L JacksonDepartment of Ophthalmology, King’s College Hospital NHS Foundation Trust, London, UKAbstract: Antivascular endothelial growth factor (anti-VEGF) therapies represent the standard of care for most patients ...
Robert Petrarca, Timothy L Jackson
doaj  

A radiocirurgia estereotáxica em tumores benignos e malignos do sistema nervoso central.

Acta Médica Portuguesa, 2005
Stereotactic Radiosurgery has proven to be during the last years the therapy of choice in more and more patients with benign and malignant brain tumors. The potential advantages comparatively to surgery and conventional radiotherapy made this technique a
Francisco Mascarenhas, M Sá da Costa, M Ortiz, A Almeida, H Carvalho, A Gonçalves Ferreira, M B Cattoni   +6 more
doaj   +1 more source

Stereotactic Radiosurgery [PDF]

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1997
N J, Laperriere, M, Bernstein
openaire   +2 more sources

Four‐year experience with an in‐house treatment management platform to streamline departmental operations in radiation oncology

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To develop and implement an in‑house treatment‑management platform to improve communication, data accessibility, and task tracking across a radiation oncology department. Methods We developed Capsule, a custom software platform that centralizes patient data from the ARIA oncology information system (Varian Medical Systems, Palo Alto ...
Grace N. Chang, Yi Rong, Courtney Buckey, Matthew J. Susen, Pedro R. Lara, Pamela R. Lemish, Gregory S. Boutis, Quan Chen, Edward L. Clouser Jr   +8 more
wiley   +1 more source

Radiological changes in renal cell carcinoma after extracorporeal CyberKnife® radiosurgical ablation: a case report [PDF]

Einstein (São Paulo), 2009
Small asymptomatic renal masses are more commonly discovered in elderly patients; however, multiple comorbidities in this population may preclude definitive surgical treatment.
Fernando Korkes, Oseas de Castro-Neves Neto, Irving D. Kaplan, Darren D. Brennan, Andrew A. Wagner   +4 more
doaj  

Survey of work‐from‐home experiences among medical physicists in Southern California during and after the COVID‐19 pandemic

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To evaluate the work‐from‐home (WFH) status of medical physicists in the American Association of Physicists in Medicine (AAPM) Southern California chapter (SCC) during and after the COVID‐19 pandemic. Materials and methods An anonymous online survey was conducted through the SurveyMonkey platform and distributed to members of the AAPM ...
Xiaoyu Liu, Jennifer Zhang, David Hoffman, Varun Sehgal, Zhilei L. Shen, Chengyu Shi, X. Sharon Qi, Jing Cui, Amy S. Yu, Margaret Barker, Dan Ruan, Steve Goetsch   +11 more
wiley   +1 more source

An X‐ray and γ‐ray combination strategy to exploit steep dose gradients for improved prostate cancer radiotherapy: A dosimetric comparison of Taichi Pro and Halcyon

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose This study aimed to evaluate a novel technological platform, Taichi Pro—which integrates a 6 MV flattening filterfree linear accelerator with a 18 source Rotating Gamma System (RGS) to generate steep dose gradients via multisource focused γ‐rays and noncoplanar arcs—for precision radiotherapy in prostate cancer.
Kuo Li, Yong Yin, Ting Zhu, Weipeng Sun, Shihao Wang, Zhenjiang Li   +5 more
wiley   +1 more source