2022 - 2024 Acquisition of actual target positions and delivered dose based on cone-beam computed tomography of a specific respiratory phase acquired during gated volumetric-modulated arc therapy
2019 - 2022 難治がんの放射線治療成績向上に向けた新規画像撮像法の開発
2019 - 2020 Visualizing implanted fiducials in pancreas on 2D kV and 3D CBCT image acquired during concurrent MV beam irradiation
2016 - 2018 放射線治療の高精度化に向けた革新的デュアルソースコーンビームCTの開発
論文 (44件):
Yukako Kishigami, Tomohiro Ono, Norimasa Matsushita, Hideaki Hirashima, Hiraku Iramina, Takanori Adachi, Aya Nakajima, Hidenobu Tachibana, Takashi Mizowaki, Mitsuhiro Nakamura. Influence of applicator models on dose distribution in gynecologic high-dose-rate brachytherapy. Radiological physics and technology. 2025
Noriko Kishi, Yukinori Matsuo, Mitsuhiro Nakamura, Tomohiro Ono, Nobutaka Mukumoto, Hiraku Iramina, Yuta Sakurai, Norimasa Matsushita, Yusuke Tsuruta, Hideaki Hirashima, et al. A prospective study using a spirometry-based system on the positional reproducibility of anatomical landmarks and tumour-tracking accuracy. Radiotherapy and Oncology. 2025
Peter J K Tokuda, Rihito Aizawa, Hiraku Iramina, Takahsi Ogata, Hideaki Hirashima, Yuki Kita, Takayuki Sumiyoshi, Takashi Kobayashi, Takashi Mizowaki. Online adaptive radiation therapy for muscle-invasive bladder cancer: short-course and high-precision definitive treatment for elderly or medically fragile patients. Japanese journal of radiology. 2025