Zobrazeno 1 - 10
of 36
pro vyhledávání: '"SHOGO HATANAKA"'
Autor:
Keiko Akahane, Shinichi Kako, Masato Suzuki, Yuta Takahashi, Shogo Hatanaka, Masahiro Kawahara, Yukari Nakada, Kazunari Ogawa, Satoru Takahashi, Yukiko Fukuda, Masashi Endo, Noriko Oyama-Manabe, Yoshinobu Kanda, Katsuyuki Shirai
Publikováno v:
Case Reports in Oncology, Vol 15, Iss 3, Pp 809-815 (2022)
Infertility is a well-known late complication in patients receiving hematopoietic stem cell transplantation (HSCT). We previously reported that total body irradiation (TBI) with ovarian shielding reduces the radiation dose to the ovaries to 2.4 Gy
Externí odkaz:
https://doaj.org/article/f895b91b00fc4100b9e9bbd54dc88569
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:
NOBUKO UTSUMI, TAKEO TAKAHASHI, TAKAFUMI YAMANO, FUMIHARU MACHIDA, SHINSUKE KANAMORI, MIO SAITO, RIKANA SODA, SHUICHI UENO, TOYOKAZU HAYAKAWA, SHOGO HATANAKA, MUNEFUMI SHIMBO
Publikováno v:
Cancer Diagn Progn
Background/Aim: In advanced stage lung cancer, bulky tumors can cause serious symptoms such as malignant airway obstruction (MAO). Prompt response to airway obstruction might be essential to improve quality of life and prolong life expectancy. Pallia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2ae07b97aeef2af8e5e53bf0de7b13d
https://europepmc.org/articles/PMC9801437/
https://europepmc.org/articles/PMC9801437/
Autor:
Masatsugu Hariu, Yohsuke Kusano, Takeo Takahashi, Munefumi Shimbo, Terufumi Kusunoki, Hiroyuki Katoh, Shogo Hatanaka, Daisaku Yoshida
Publikováno v:
Medical Physics. 49:727-741
PURPOSE The purpose of this study is to evaluate the prediction and classification performances of the gamma passing rate (GPR) for different machine learning models and to select the best model for achieving machine learning-based patient-specific q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c5199440493255f6ca833a54b3c7bc7
https://doi.org/10.1002/mp.15393
https://doi.org/10.1002/mp.15393
Autor:
Takeo Takahashi, Takumi Kodama, Shogo Hatanaka, Munefumi Shimbo, Masatsugu Hariu, Shigehiro Kudo
Publikováno v:
Journal of Applied Clinical Medical Physics
Optimization process in treatment planning for intensity‐modulated radiation therapy varies with the treatment planner. Therefore, a large variation in the quality of dose distribution is usually observed. To reduce variation, an automatic optimizi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e545da452f2432b837c46465ccc2599
https://doi.org/10.1002/acm2.13442
https://doi.org/10.1002/acm2.13442
Autor:
Yuta Takahashi, Shinichi Kako, Masahiro Ashizawa, Yoshinobu Kanda, Shun-ichi Kimura, Noriko Oyama-Manabe, Keiko Akahane, Masahiro Kawahara, Satoru Takahashi, Shogo Hatanaka, Katsuyuki Shirai, Masaru Wakatsuki, Kazunari Ogawa, Masato Suzuki
Publikováno v:
Journal of Radiation Research
Total body irradiation (TBI) with ovarian shielding is expected to preserve fertility among hematopoietic stem cell transplant (HSCT) patients with myeloablative TBI-based regimens. However, the radiation dose to the ovaries that preserves ovarian fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6be8bc4b2012bba987c33251c597ee1b
http://europepmc.org/articles/PMC8438484
http://europepmc.org/articles/PMC8438484
Autor:
Takafumi Yamano, Rikana Soda, Shuichi Kondo, Shogo Hatanaka, Keiichiro Nishimura, Munefumi Shimbo, Nobuko Utsumi, Takeo Takahashi, Masatsugu Hariu
Publikováno v:
Journal of X-Ray Science and Technology. 28:243-254
Objective Since most radiation treatment plans are based on computed tomography (CT) images, which makes it difficult to define the targeted tumor volume located near a metal implant, this study aims to evaluate and compare three treatment plans in o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da7ce8e071005f901c5283d51f4c9892
https://doi.org/10.3233/xst-190598
https://doi.org/10.3233/xst-190598
Publikováno v:
Japanese Journal of Radiological Technology. 76:404-409
Multi-leaf collimator (MLC) parameters, which are registered with radiation treatment planning systems, are very important for intensity modulated radiation therapy (IMRT). In this study, we investigated MLC parameters of respective institutions for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e54c530258d9e72ebe7b3418b9bc688
https://doi.org/10.6009/jjrt.2020_jsrt_76.4.404
https://doi.org/10.6009/jjrt.2020_jsrt_76.4.404
Autor:
Hidenobu Tachibana, Yusuke Watanabe, Shogo Kurokawa, Takuya Maeyama, Tomoyuki Hiroki, Hideaki Ikoma, Hideaki Hirashima, Hironori Kojima, Takehiro Shiinoki, Yuuki Tanimoto, Hidetoshi Shimizu, Hiroki Shishido, Yoshitaka Oka, Taka-aki Hirose, Masashi Kinjo, Takuya Morozumi, Masahiko Kurooka, Hidekazu Suzuki, Tomohiko Saito, Keiichi Fujita, Ryosuke Shirata, Ryuji Inada, Ryuichi Yada, Mikiko Yamashita, Kazuto Kondo, Takashi Hanada, Tadashi Takenaka, Keisuke Usui, Hiroyuki Okamoto, Hiroshi Asakura, Ryoichi Notake, Toru Kojima, Yu Kumazaki, Shogo Hatanaka, Riki Kikumura, Masaru Nakajima, Ryosei Nakada, Ryusuke Suzuki, Hideyuki Mizuno, Shinji Kawamura, Mistuhiro Nakamura, Tetsuo Akimoto
Publikováno v:
Brachytherapy.
To quantify dose delivery errors for high-dose-rate image-guided brachytherapy (HDR-IGBT) using an independent end-to-end dose delivery quality assurance test at multiple institutions. The novelty of our study is that this is the first multi-institut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54bb40d41da4cce845ea09bf4ef6289e
https://pubmed.ncbi.nlm.nih.gov/35902335
https://pubmed.ncbi.nlm.nih.gov/35902335
Autor:
Shogo Hatanaka, Munefumi Shimbo, Takafumi Yamano, Nobuko Utsumi, Keiichiro Nishimura, Takeo Takahashi
Publikováno v:
Cureus
Aim To investigate the variation of tumor volume during moderate hypo-fractionated stereotactic body radiation therapy (SBRT). Patients and Methods Twenty patients, who received SBRT at our institution, were included in the analysis. A prescribed dos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495e03bb2870d4944ac94029db40bbd2
http://europepmc.org/articles/PMC8491798
http://europepmc.org/articles/PMC8491798