News

  • July 22nd, 2020
    6/19 Kasamatu, Y.(D1) has been published in Medical Physics:”The impact of dose delivery time on biological effectiveness in proton irradiation with various biological parameters”
  • July 22nd, 2020
    6/5 Kasamatu, Y. (D1) was selected for the President’s Award Gold at The 119th Scientific Meeting of the Japan Society of Medical Physics.
  • July 22nd, 2020
    5/15-6/5 Nakamura, Y.(M2) presented “Range verification of pulsed proton beams from FFA accelerator through ionoacoustic measurements” , Hayashi, R. (M2) presented “Real-time volumetric image generation based on CT image deformation driven by displacement of internal fiducial markers” , Kikkawa, Y.(M2) presented “Image registration with spatially weighted mutual information for patient setup in proton therapy”, Kasamatu, Y.(D1) presented “SLD repair impact on prolonged proton irradiation with various cell specific parameters” and Yokokawa, K.(PD) presented ”Dynamic gating window technique for the reduction of dosimetric error in respiratory-gated spot-scanning particle therapy” at The 119th Scientific Meeting of the Japan Society of Medical Physics.
  • July 22nd, 2020
    4/23 The article by 1stAuthor Associate professor Miyamoto, N. , 2ndAuthor Yokokawa, K.(PD) has been published in Journal of Applied Clinical Medical Physics: ”Dynamic gating window technique for the reduction of dosimetric error in respiratory-gated spot-scanning particle therapy __ An initial phantom study using patient tumor trajectory data”.
  • December 8th, 2019
    12/6-12/8 Assistant Professor Tanaka, S. presented ”Development of Gated Proton Imaging System for Moving Target” at ESTRO meets Asia 2019.
  • November 6th, 2019
    11/6 Kasamatu, Y. (M2) presented “Dependence of the Sub-Lethal Damage Repair Rate on LET in Proton Irradiation : An Initial Study” at 5th Hokkaido University Cross-Departmental Symposium.
  • October 31st, 2019
    Yokokawa, K.(D3/PD) has been published in Physica Medica: ”A new SOBP-formation method by superposing specially shaped Bragg curves formed by a mini-ridge filter for spot scanning in proton beam therapy”
  • September 15th, 2019
    9/12-9/15 Uesaka, T.(M2) presented “Proton beam range verification based on the gold marker acoustic resonance method: an initial study using FFAG” , Otuka, Y.(M2) presented “Image quality evaluation for four-dimensional cone-beam CT reconstruction using orthogonal X-ray imaging system on a gantry for proton beam therapy” ,Kasamatu, Y.(M2) presented “Dependence of the Sub-Lethal Damage Repair Rate on LET in Proton Irradiation : An Initial Study” and Saitou, S.(M2) presented “Numerical Simulations for Soft Error Phenomena in Semiconductor Devices in Spot-Scanning Proton Therapy” at The 118th Scientific Meeting of the Japan Society of Medical Physics.
  • August 19th, 2019
    8/19 Uesaka, T.(M2) was selected for Best Poster Awards (Silver Award) at The 7th GI-CoRE Medical Science and Engineering Symposium FLASH, MBA, &4DRT.
  • August 19th, 2019
    8/18-8/19 Uesaka, T.(M2) presented “Proton beam range verification based on the acoustic resonance method using a gold marker: an initial study using FFAG” and Kasamatu, Y.(M2) presented ”SLD repair impact on prolonged proton irradiation with various biological parameters” at The 7th GI-CoRE Medical Science and Engineering Symposium FLASH, MBA, &4DRT