Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Tomoko Itazawa"'
Autor:
Norifumi Mizuno, Ryouhei Yamauchi, Jiro Kawamori, Tomoko Itazawa, Munefumi Shimbo, Keiichiro Nishimura, Takafumi Yamano, Shogo Hatanaka, Masatsugu Hariu, Takeo Takahashi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract This study aimed to evaluate the robustness against geometric uncertainties in the hybrid intensity-modulated radiation therapy (IMRT) plans generated by commercially available software for automated breast planning (ABP). The ABP plans were
Externí odkaz:
https://doaj.org/article/a37f12d57be0400a9cf308f4caebaa9b
Autor:
Yukihisa Tamaki, Norihiro Aibe, Takafumi Komiyama, Satoshi Nagasaka, Toshiyuki Imagumbai, Tomoko Itazawa, Hiroshi Onishi, Tetsuo Akimoto, Yasushi Nagata, Yuko Nakayama
Publikováno v:
Cancers, Vol 14, Iss 9, p 2318 (2022)
A crucial issue in radical radiation therapy for non-small-cell lung cancer is how to define the clinical target volume (CTV). Although the scope of microscopic extension (ME) and microscopic proximal bronchial extension (PBE) from a primary tumor sh
Externí odkaz:
https://doaj.org/article/02981d8304964859b506fb1a2c2c99e7
Autor:
Ryohei Yamauchi, Natsuki Murayoshi, Shinobu Akiyama, Norifumi Mizuno, Tomoyuki Masuda, Tomoko Itazawa, Jiro Kawamori
Publikováno v:
Physical and Engineering Sciences in Medicine. 45:769-779
Introduction: External beam accelerated partial breast irradiation (APBI) is an alternative treatment for patients with early-stage breast cancer. The efficacy of image-guided radiotherapy (IGRT) using fiducial markers, such as gold markers or surgic
Publikováno v:
Physica Medica. 80:23-33
Purpose Accelerated partial breast irradiation (APBI) is alternative treatment option for patients with early stage breast cancer. The interplay effect on volumetric modulated arc therapy APBI (VMAT-APBI) has not been clarified. This study aimed to e
Publikováno v:
Journal of Radiation Research
Deep inspiration breath hold (DIBH) is a common method used worldwide for reducing the radiation dose to the heart. However, few studies have reported on the relationship between dose reduction and patient-specific parameters. The aim of this study w
Autor:
Tomoyuki Masuda, Norifumi Mizuno, Jiro Kawamori, Shinobu Akiyama, Tomoko Itazawa, Ryohei Yamauchi
Publikováno v:
Journal of medical imaging and radiation sciences. 52(4)
Introduction Deep inspiration breath-hold (DIBH) for left-sided breast cancer radiotherapy reduces the dose exposure of the heart and left anterior descending coronary artery. DIBH requires the patient to maintain an adequate breath-hold position dur
Autor:
Takeo Takahashi, Norifumi Mizuno, Masatsugu Hariu, Shogo Hatanaka, Tomoko Itazawa, Ryouhei Yamauchi, Takafumi Yamano, Keiichiro Nishimura, Jiro Kawamori, Munefumi Shimbo
Publikováno v:
Radiological Physics and Technology. 12:249-259
Automated treatment planning may decrease the effort required in planning and promote increased routine clinical use of intensity-modulated radiation therapy (IMRT) for many breast cancer patients. The aim of this study was to evaluate a new commerci
Autor:
Hirokazu Watanabe, Yuko Nakayama, Yukihisa Tamaki, Kenji Suzuki, Yasumasa Nishimura, Hisao Asamura, Hiroyuki Ito, Shuji Sakai, Tomoko Itazawa, Yasuhisa Ohde, Takafumi Komiyama, Masahiko Kusumoto
Publikováno v:
Journal of Radiation Research
The purpose of this study was to develop a consensus-based computed tomographic (CT) atlas that defines lymph node stations in radiotherapy for lung cancer based on the lymph node map of the International Association for the Study of Lung Cancer (IAS
Autor:
Tomoko Itazawa
Publikováno v:
Haigan. 57:699-701
Autor:
Kenji Suzuki, Hirokazu Watanabe, Yasuhisa Ohde, Yasumasa Nishimura, Tomoko Itazawa, Shuji Sakai, Hisao Asamura, Hiroyuki Ito, Yukihisa Tamaki, Yuko Nakayama, Masahiko Kusumoto, Takafumi Komiyama
Publikováno v:
Journal of radiation research. 59(4)