Results 151 to 160 of about 43,525 (332)
Radiation Oncology, 2019 In this dosimetric study, a dedicated planning tool for single isocenter stereotactic radiosurgery for multiple brain metastases using dynamic conformal arc therapy (DCAT) was compared to standard volumetric modulated arc therapy (VMAT).
J. Hofmaier +11 more
semanticscholar +1 more source
Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.Abstract Background Craniospinal irradiation (CSI) is essential for treating pediatric medulloblastoma (MB) but causes significant long‐term toxicities. Existing dose‐reduction or partial‐sparing strategies improve neurocognitive outcomes but may compromise survival or fail to address other late effects.
Keqiang Wang +5 more
wiley +1 more source
Impact of small MU/segment and dose rate on delivery accuracy of volumetric‐modulated arc therapy (VMAT) [PDF]
, 2016 Long Huang +5 more
openalex +1 more source
Clinical Case Reports, Volume 14, Issue 2, February 2026.ABSTRACT Radio‐induced dermatitis, a frequent adverse effect of radiation therapy, is particularly prevalent in patients treated for anal margin carcinoma. It may present with varying severity, causing significant pain and impairment of daily mobility, influenced by both patient‐related factors and treatment regimens.
Michèle Pelletier‐Aouizerate +1 more
wiley +1 more source
Medical Physics, 2018 PurposeAlthough collimator rotation is an optimization variable that can be exploited for dosimetric advantages, existing Volumetric Modulated Arc Therapy (VMAT) optimization uses a fixed collimator angle in each arc and only rotates the collimator between arcs.
Qihui, Lyu +5 more
openaire +3 more sources
Head &Neck, Volume 48, Issue 2, Page 597-623, February 2026.ABSTRACT Objective To investigate the diagnostic profile of early (i.e., < 6 months of treatment) and late (i.e., ≥ 6 months of treatment) radiation‐associated dysphagia (RAD) in patients with head and neck cancer. Materials and Methods The literature was queried from inception to July 19, 2024.
Anuja H. Shah +5 more
wiley +1 more source
Improvement of deep learning prediction model in patient‐specific QA for VMAT with MLC leaf position map and patient's dose distribution [PDF]
, 2023 Ryota Tozuka +7 more
openalex +1 more source
International Journal of Cancer, Volume 158, Issue 3, Page 790-798, 1 February 2026.What's new? Chemoradiotherapy is the standard treatment for squamous cell carcinoma of the anus (SCCA). Toxicities linked to chemoradiotherapy, however, can negatively impact the quality of life, and biomarkers to distinguish which patients will benefit from treatment are lacking.
Anne Vittrup Jakobsen +4 more
wiley +1 more source
Evaluation of Hybrid Arc and Volumetric-Modulated Arc Therapy Treatment Plans for Fractionated Stereotactic Intracranial Radiotherapy. [PDF]
, 2018 PURPOSE: The study was aimed to compare hybrid arc and volumetric-modulated arc therapy treatment plans for fractionated stereotactic radiotherapy of brain tumors. METHODS: Treatment plans of 22 patients were studied.
Gunn, Vickie +5 more
core +1 more source
Solution for Processing Pelvic Bone Metastases with Halcyon TM 2.0 on Lateral and Longitudinal Isocenters Treatment Plans Using the VMAT Technique: A Comparative Study [PDF]
Iranian Journal of Medical PhysicsIntroduction: Treatment of pelvic bone metastases using a Halcyon machine, mostly presents some difficulties to plan, especially for big volumes because of the machine field size.
Morad Erraoudi +7 more
doaj +1 more source