Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Dousatsu, Sakata"'
Autor:
Konstantinos P. Chatzipapas, Ngoc Hoang Tran, Milos Dordevic, Sara Zivkovic, Sara Zein, Wook‐Geun Shin, Dousatsu Sakata, Nathanael Lampe, Jeremy M. C. Brown, Aleksandra Ristic‐Fira, Ivan Petrovic, Ioanna Kyriakou, Dimitris Emfietzoglou, Susanna Guatelli, Sébastien Incerti
Publikováno v:
Precision Radiation Oncology, Vol 7, Iss 1, Pp 4-14 (2023)
Abstract Purpose The scientific community shows great interest in the study of DNA damage induction, DNA damage repair, and the biological effects on cells and cellular systems after exposure to ionizing radiation. Several in silico methods have been
Externí odkaz:
https://doaj.org/article/e57040ab957f497c8eb60c8adf205695
Autor:
Ken-ichiro, Matsumoto, Nakanishi, Ikuo, Abe, Yasushi, Sato, Shinji, Muramatsu, Masayuki, Kohno, Ryosuke, Sakata, Dousatsu, Mizushima, Kota, Sung-Hyun, Lee, Sakama, Makoto, Inaniwa, Taku, Kenichiro, Matsumoto, Ikuo, Nakanishi, Yasushi, Abe, Shinji, Sato, Masayuki, Muramatsu, Ryosuke, Kohno, Dousatsu, Sakata, Kota, Mizushima, Makoto, Sakama, Taku, Inaniwa
Publikováno v:
Free Radical Research. 55(5):547-555
The effects of a magnetic field longitudinal to the ion beam track on the generation of hydroxyl radicals (•OH) and hydrogen peroxide (H2O2) in water were investigated. A longitudinal magnetic field was reported to enhance the biological effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::7f112df2a4458bab4052cd5986cee1f3
https://repo.qst.go.jp/records/85288
https://repo.qst.go.jp/records/85288
Publikováno v:
Physica Medica. 89:258-264
The yield of scintillation photons emitted from scintillators is considered to be proportional to the LET (linear energy transfer) which is energy distribution per unit length, in the low-LET domain, but not proportional in the high LET domain due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::2407ddaf1fc7343244381b079323d74a
https://repo.qst.go.jp/records/83452
https://repo.qst.go.jp/records/83452
Publikováno v:
Physica Medica. 89:258-264
The yield of scintillation photons emitted from scintillators is considered to be proportional to the LET (linear energy transfer) which is energy distribution per unit length, in the low-LET domain, but not proportional in the high LET domain due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840c571074a84a94dbb7b3f71940a0e8
https://doi.org/10.1016/j.ejmp.2021.08.005
https://doi.org/10.1016/j.ejmp.2021.08.005
Autor:
Keta, Otilija, Vladana, Petković, Cirrone, Pablo, Petringa, Giada, Cuttone, Giacomo, Sakata, Dousatsu, Wook-Geun, Shin, Incerti, Sebastien, Ivan, Petrović, Aleksandra, Ristić Fira, Dousatsu, Sakata
Publikováno v:
International journal of radiation biology. 97(9):1229-1240
The complex relationship between linear energy transfer (LET) and cellular response to radiation is not yet fully elucidated. To better characterize DNA damage after irradiations with therapeutic protons, we monitored formation and disappearance of D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::a42778d4e7b57a972cfb6d5dd2506755
https://repo.qst.go.jp/records/84058
https://repo.qst.go.jp/records/84058
Autor:
Yoshi-hide Sato, Dousatsu Sakata, David Bolst, Edward C Simpson, Susanna Guatelli, Akihiro Haga
Publikováno v:
Physics in medicine and biology. 67(22)
Objective. Although in heavy-ion therapy, the quantum molecular dynamics (QMD) model is one of the most fundamental physics models providing an accurate daughter-ion production yield in the final state, there are still non-negligible differences with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ccd2934cb62ada9eec14cac12376a5
https://pubmed.ncbi.nlm.nih.gov/36240757
https://pubmed.ncbi.nlm.nih.gov/36240757
Autor:
Dousatsu Sakata, Ryosuke Kohno, Kota Mizushima, Ken-ichiro Matsumoto, Taku Inaniwa, Shinji Sato, Sung Hyun Lee, Ikuo Nakanishi, Yasushi Abe
Publikováno v:
Free Radical Research. 55:547-555
The effects of a magnetic field longitudinal to the ion beam track on the generation of hydroxyl radicals (•OH) and hydrogen peroxide (H2O2) in water were investigated. A longitudinal magnetic fiel...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11c8215ff6ef1183c4b760701998122
https://doi.org/10.1080/10715762.2021.1970151
https://doi.org/10.1080/10715762.2021.1970151
Autor:
Dousatsu Sakata, Sung Hyun Lee, Linh T Tran, Vladimir Pan, Taku Nakaji, Hideyuki Mizuno, Angela Kok, Marco Povoli, Anatoly Rosenfeld, Taku Inaniwa
Publikováno v:
Physics in medicine and biology. 67(21)
Objective. Ion radiotherapy with protons or carbon ions is one of the most advanced clinical methods for cancer treatment. To further improve the local tumor control, ion radiotherapy using multiple ion species has been investigated. Due to complexit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3053a04371e58144fac7bfba84731d75
https://pubmed.ncbi.nlm.nih.gov/35961294
https://pubmed.ncbi.nlm.nih.gov/35961294
Autor:
Ioanna Kyriakou, Dousatsu Sakata, Hoang Ngoc Tran, Yann Perrot, Wook-Geun Shin, Nathanael Lampe, Sara Zein, Marie Claude Bordage, Susanna Guatelli, Carmen Villagrasa, Dimitris Emfietzoglou, Sébastien Incerti
Publikováno v:
Cancers
Cancers, MDPI, 2022, 14 (1), pp.35. ⟨10.3390/cancers14010035⟩
Cancers, Vol 14, Iss 35, p 35 (2022)
Cancers, MDPI, 2022, 14 (1), pp.35. ⟨10.3390/cancers14010035⟩
Cancers, Vol 14, Iss 35, p 35 (2022)
Simple Summary A brief description of the methodologies to simulate ionizing radiation transport in biologically relevant matter is presented. Emphasis is given to the physical, chemical, and biological models of Geant4-DNA that enable mechanistic ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ab60fe6672cc0fe5ef379ca7c22816
https://hal.archives-ouvertes.fr/hal-03501436
https://hal.archives-ouvertes.fr/hal-03501436
Autor:
Dousatsu Sakata, Ryoichi Hirayama, Wook-Geun Shin, Mauro Belli, Maria A. Tabocchini, Robert D. Stewart, Oleg Belov, Mario A. Bernal, Marie-Claude Bordage, Jeremy M.C. Brown, Milos Dordevic, Dimitris Emfietzoglou, Ziad Francis, Susanna Guatelli, Taku Inaniwa, Vladimir Ivanchenko, Mathieu Karamitros, Ioanna Kyriakou, Nathanael Lampe, Zhuxin Li, Sylvain Meylan, Claire Michelet, Petteri Nieminen, Yann Perrot, Ivan Petrovic, Jose Ramos-Mendez, Aleksandra Ristic-Fira, Giovanni Santin, Jan Schuemann, Hoang N. Tran, Carmen Villagrasa, Sebastien Incerti
Publikováno v:
Physica Medica
Physica Medica: an international journal devoted to the applications of physics to medicine and biology, 105
Physica Medica: an international journal devoted to the applications of physics to medicine and biology, 105
Purpose: Track structure Monte Carlo (MC) codes have achieved successful outcomes in the quantitative investigation of radiation-induced initial DNA damage. The aim of the present study is to extend a Geant4-DNA radiobiological application by incorpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eca0839b6c05b06b01e549e441f16d4
https://pubmed.ncbi.nlm.nih.gov/36549067
https://pubmed.ncbi.nlm.nih.gov/36549067