دورية أكاديمية
أعرض في EDS

Plan Quality Comparison Between Hippocampus-Sparing Whole-Brain Radiotherapy Treated With Halcyon and Tomotherapy Intensity-Modulated Radiotherapy

التفاصيل البيبلوغرافية
العنوان: Plan Quality Comparison Between Hippocampus-Sparing Whole-Brain Radiotherapy Treated With Halcyon and Tomotherapy Intensity-Modulated Radiotherapy
المؤلفون: Kazutoshi Yokoyama RT, Hiromasa Kurosaki MD, PhD, Hajime Oyoshi RT, Kosei Miura MD, PhD, Nobuko Utsumi MD, PhD
المصدر: Technology in Cancer Research & Treatment, Vol 21 (2022)
بيانات النشر: SAGE Publishing, 2022.
سنة النشر: 2022
المجموعة: LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens
مصطلحات موضوعية: Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
الوصف: Objective : Hippocampus-sparing whole-brain radiotherapy using Halcyon, an instrument dedicated to volumetric modulated arc therapy, has not been studied till date; hence, we aimed to examine whether it can meet the RTOG0933 criteria. Based on this, we compared Halcyon to Tomotherapy, which also uses an O-ring-type linear accelerator. Methods: This exploratory, experimental, and retrospective study used 5 sets of computed tomography images in the head area to investigate the planning target volume, hippocampal doses, and irradiation time. Calculations were performed from 1 to 4 arcs to determine the optimal number of arcs in the Halcyon plan, which were compared to those of Tomotherapy. Results: The Radiation Therapy Oncology Group 0933 criteria could not be satisfied in Halcyon with 1 arc. With 2 arcs, the condition D max
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1533-0338
15330338
Relation: https://doaj.org/toc/1533-0338
DOI: 10.1177/15330338221108529
URL الوصول: https://doaj.org/article/694a1a5cb2a948ee9cf76ccf8fd1de88
رقم الأكسشن: edsdoj.694a1a5cb2a948ee9cf76ccf8fd1de88
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:15330338
DOI:10.1177/15330338221108529