Saito Masatoshi

サイトウマサトシ | Saito Masatoshi

Affiliation and department：
Job title： Associate Professor

Research field (3)： Metallic materials , Semiconductors, optical and atomic physics , Radiology

Research keywords (3)：医用物理学 , 固体物性 , 物質構造科学

Research theme for competitive and other funds (17)：

2019 - 2022 A simple derivation of stopping power ratio in the human body from dual-energy CT data
2016 - 2019 Simplified phantom for electron density calibration by dual-energy CT
2013 - 2016 Conversion of the energy-subtracted CT number to electron density based on a single linear relationship
2010 - 2012 Dual-energy CT for electron density measurements using clinical x-ray source
2005 - 2007 Short-range and Middle-range Ordering

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Papers (33)：

Masatoshi Saito. Quadratic relation for mass density calibration in human body using dual-energy CT data. Medical Physics. 2021. 48. 6. 3065-3073
Sodai Tanaka, Yoshiyuki Noto, Satoru Utsunomiya, Takaaki Yoshimura, Taeko Matsuura, Masatoshi Saito. Proton dose calculation based on converting dual-energy CT data to stopping power ratio (DEEDZ-SPR): a beam-hardening assessment. Physics in Medicine & Biology. 2020. 65. 23. 235046-235046
Masatoshi Saito. Simulation of photon-counting detectors for conversion of dual-energy-subtracted computed tomography number to electron density. Radiological Physics and Technology. 2019. 12. 1. 105-117
Masatoshi Saito. Comment on: Methodological accuracy of image-based electron density assessment using dual-energy computed tomography [Med. Phys. 44(6), 2429-2437 (2017)]. Medical Physics. 2019. 46. 2. 1075-1076
Masatoshi Saito. Comment on: Dual-energy CT quantitative imaging: A comparison study between twin-beam and dual-source CT scanners [Med. Phys. 44(1), 171-179]. Medical Physics. 2018. 45. 8. 3996-3996

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MISC (42)：

Kusakabe M., Saito M., Sugiyama K., Waseda Y. 30pXF-4 Ionic conductivity and structure in AgI-AgBr-Ag_2B_2O_4 glass system. Meeting abstracts of the Physical Society of Japan. 2004. 59. 1. 778-778
SAITO Masatoshi, WASEDA Yoshio. Electron Density Distribution in Amorphous Se Determined by Reverse Monte Carlo Simulation Coupled with Anomalous X-ray Scattering Data. Materials Transactions. 2001. 42. 10. 2071-2074
Saito M., Waseda Y. Structural Study of Molten Noble Metal Halides by Anomalous X-ray Scattering Method. Meeting abstracts of the Physical Society of Japan. 2001. 56. 1. 717-717
INATANI Y. Concept and Preliminary Flight Testing of a Fully Reusable Rocket Vehicle. Journal of the Materials Science Society of Japan. 2001. 38. 1. 36-42
SAITO Masatoshi, WASEDA Yoshio. New Anomalous Grazing X-ray Reflection Method for Determining the Atomic Number Density in Multi-layered Thin Film. Materials Transactions, JIM. 1999. 40. 10. 1044-1049

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Education (3)：

Professional career (1)：

Work history (4)：

Awards (9)：

2020/12 - Asia-Oceania Federation of Organizations for Medical Physics:AFOMP AFOMP Journal Prize, 2020
2020/04 - 日本放射線技術学会&日本医学物理学会 2019年度Radiological Physics and Technology誌・土井賞(診断物理分野・最優秀論文) 「Simulation of photon-counting detectors for conversion of dual-energy-subtracted computed tomography number to electron density」
2011/03 - 日本金属学会第59回日本金属学会論文賞(第14回若手講演論文) 「Structural Study of Zr50Cu50 Amorphous Alloy by Anomalous X-ray Scattering Coupled with Reverse Monte-Carlo Simulation」
2006/09 - 日本金属学会第54回日本金属学会論文賞(材料化学部門) 「Influence of Sulfate Ions on the Atomic-Scale Structure of β-FeOOH」
2003/10 - 日本金属学会第51回日本金属学会論文賞(物性部門) 「耐候性鋼に形成されるさびのFe(O,OH)6ネットワーク構造」

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Association Membership(s) (2)：

日本医学物理学会 , 日本物理学会

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