Maeyama Takuya 前山拓哉

… Alternative Names

MAEYAMA Takuya 前山拓哉

Less

Researcher Number	70612125
Other IDs	https://orcid.org/0000-0003-2850-3331
Affiliation (Current)	2024: 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 技師
Affiliation (based on the past Project Information) *help	2024: 北里大学, 理学部, 助教 2016 – 2022: 北里大学, 理学部, 助教 2015: 国立研究開発法人理化学研究所, 仁科加速器研究センター, 基礎科学特別研究員 2015: 国立研究開発法人理化学研究所, 仁科加速器研究センター, 研究員 2013 – 2014: 独立行政法人理化学研究所, 仁科加速器研究センター, 基礎科学特別研究員 2012: 独立行政法人理化学研究所, 運転技術チーム, 特別研究員
Review Section/Research Field	Principal Investigator Nuclear engineering / Basic Section 80040:Quantum beam science-related Except Principal Investigator Basic Section 52040:Radiological sciences-related / Medical Physics and Radiological Technology
Keywords	Principal Investigator ゲル線量計 / 水溶液線量計 / 放射線化学 / ナノクレイ / 三次元線量分布 / 蛍光プローブ / 化学線量計 / 重粒子線治療 / 3次元線量分布 / 放射線治療 … More / 蛍光 / MRI / LET効果 / ナノコンポジットゲル / フリッケ線量計 / 重粒子線 / RBE / LET非依存 / 放射線 / イオンビーム / 3次元線量計 / 蛍光ゲル線量計 / LET依存性 / 線量分布測定 / フリッケゲル / 粒子線治療 / ニクロム酸線量計 / LET … More Except Principal Investigator ３次元線量分布 / 品質管理 / 品質保証 / 高線量率小線源治療 / ポリマーゲル線量計 / MRI / 放射線治療 / 非剛体画像レジストレーション / 適応放射線治療 / 3次元ゲル線量計 / 三次元線量分布 / 3次元線量分布 / Ir-192線源 / 放射線計測 / 放射線生物 / 放射線化学 / 医学物理 / γ線 / 水の発光 / 192Ir γ線 / 品質保証(QA) / 線源位置測定 / チェレンコフ光 / シミュレーション / フリッケゲル線量計 / ガンマ線 / 色素ゲル線量計 / 熱外中性子 / 熱中性子 / 線量評価 / BNCT / 医学物理学 / MAGAT / ホウ素10 / リチウム6 / ホウ素中性子捕捉療法 / ゲル線量計 Less

Designing gel dosimeters to approximate the RBE response for carbon ion beam.Principal Investigator
- Principal Investigator
  
  前山拓哉
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Kitasato University
変形可能な標的内包3次元ゲル線量計による適応放射線治療品質管理の革新
- Principal Investigator
  
  渡邉祐介
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kitasato University
光反応抑制と放射線反応促進による蛍光ゲル線量計の高機能化Principal Investigator
- Principal Investigator
  
  前山拓哉
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 80040:Quantum beam science-related
- Research Institution
  Kitasato University
Imaging Cherenkov emission for quality assurance of radiation therapy
- Principal Investigator
  
  Yogo Katsunori
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Nagoya University
Measurement of dose distribution using a polymer gel dosimeter for high-dose rate brachytherapy
- Principal Investigator
  
  Watanabe Yusuke
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kitasato University
Development of fluorescent gel dosimeterPrincipal Investigator
- Principal Investigator
  
  Maeyama Takuya
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear engineering
- Research Institution
  Kitasato University
A study of the dose evaluation using three-dimensional gel dosimeter for Boron-Neutron Capture Therapy
- Principal Investigator
  
  Hayashi Shin-ichiro
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical Physics and Radiological Technology
- Research Institution
  Hiroshima International University
Investigation of LET dependence controller on Fricke gel dosimeterPrincipal Investigator
- Principal Investigator
  
  Maeyama Takuya
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Kitasato University
  Institute of Physical and Chemical Research
Development and application of gel dosimeter for heavy ion beamPrincipal Investigator
- Principal Investigator
  
  MAEYAMA Takuya
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  The Institute of Physical and Chemical Research

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation Patent

[Journal Article] 蛍光ゲル線量計の新展開2022
- Author(s)
  前山拓哉
- Journal Title
  
  放射線化学
  
  Volume: 113 Pages: 25-31
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12524
[Journal Article] Verification of dose distribution in high dose-rate brachytherapy for cervical cancer using a normoxic <i>N</i>-vinylpyrrolidone polymer gel dosimeter2022
- Author(s)
  Watanabe Yusuke、Maeyama Takuya、Mizukami Shinya、Tachibana Hidenobu、Terazaki Tsuyoshi、Takei Hideyuki、Muraishi Hiroshi、Gomi Tsutomu、Hayashi Shin-ichiro
- Journal Title
  
  Journal of Radiation Research
  
  Volume: 63 Issue: 6 Pages: 838-848
- DOI
  10.1093/jrr/rrac053
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08117, KAKENHI-PROJECT-20K08039, KAKENHI-PROJECT-22K07645, KAKENHI-PROJECT-20K08097
[Journal Article] Radio‐fluorogenic nanoclay gel dosimeters with reduced linear energy transfer dependence for carbon‐ion beam radiotherapy2022
- Author(s)
  Maeyama Takuya、Mochizuki Anri、Yoshida Kazuki、Fukunishi Nobuhisa、Ishikawa Kenichi L.、Fukuda Shigekazu
- Journal Title
  
  Medical Physics
  
  Volume: 50 Issue: 2 Pages: 1073-1085
- DOI
  10.1002/mp.16092
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12524
[Journal Article] Effects of radical scavengers on nanocomposite Fricke gel for heavy ion beam irradiation2022
- Author(s)
  Maeyama T.、Fukunishi N.、Ishikawa K. L.、Fukasaku K.、Fukuda S.
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 2167 Issue: 1 Pages: 012019-012019
- DOI
  10.1088/1742-6596/2167/1/012019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K12524
[Journal Article] Dosimetry in high-dose-rate brachytherapy with a radio-fluorogenic gel dosimeter2022
- Author(s)
  Inoue K.、Watanabe Y.、Maeyama T.、Mizukami S.、Hayashi S.、Terazaki T.、Muraishi H.、Gomi T.、Shimono T.
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 2167 Issue: 1 Pages: 012032-012032
- DOI
  10.1088/1742-6596/2167/1/012032
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K09072, KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-20K08039, KAKENHI-PROJECT-21K12524
[Journal Article] Improvement of light stability of DHR123 radio fluorogenic nano clay gel dosimeter by incorporating a new dispersant2021
- Author(s)
  Maeyama Takuya、Yoshida Kazuki、Watanabe Yusuke、Inui Hiroshi
- Journal Title
  
  Journal of Photochemistry and Photobiology A: Chemistry
  
  Volume: 418 Pages: 113423-113423
- DOI
  10.1016/j.jphotochem.2021.113423
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-21K12524
[Journal Article] Whole Three-Dimensional Dosimetry of Carbon Ion Beams with an MRI-Based Nanocomposite Fricke Gel Dosimeter Using Rapid T1 Mapping Method2021
- Author(s)
  Mizukami Shinya、Watanabe Yusuke、Mizoguchi Takahiro、Gomi Tsutomu、Hara Hidetake、Takei Hideyuki、Fukunishi Nobuhisa、Ishikawa Kenichi L.、Fukuda Shigekazu、Maeyama Takuya
- Journal Title
  
  Gels
  
  Volume: 7 Issue: 4 Pages: 233-233
- DOI
  10.3390/gels7040233
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K12524
[Journal Article] Sensitivity enhancement of DHR123 radio-fluorogenic nano clay gel dosimeter by incorporating surfactants and halogenides2020
- Author(s)
  Mochizuki A, Maeyama T, Watanabe Y, Mizukami S.
- Journal Title
  
  RSC Advances
  
  Volume: 10 Issue: 48 Pages: 28798-28798
- DOI
  10.1039/d0ra02717k
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-17K07013
[Journal Article] Verification of dose distribution in high-dose-rate brachytherapy using a nanoclay-based radio-fluorogenic gel dosimeter2020
- Author(s)
  Watanabe Yusuke、Maeyama Takuya、Mochizuki Anri、Mizukami Shinya、Hayashi Shin-ichiro、Terazaki Tsuyoshi、Muraishi Hiroshi、Takei Hideyuki、Gomi Tsutomu、Shimono Tetsunori
- Journal Title
  
  Physics in Medicine & Biology
  
  Volume: 65 Issue: 17 Pages: 175008-175008
- DOI
  10.1088/1361-6560/ab98d2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K09072, KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-20K08039, KAKENHI-PROJECT-17K07013
[Journal Article] End-to-end delivery quality assurance of computed tomography-based high-dose-rate brachytherapy using a gel dosimeter2020
- Author(s)
  Tachibana Hidenobu、Watanabe Yusuke、Mizukami Shinya、Maeyama Takuya、Terazaki Tsuyoshi、Uehara Ryuzo、Akimoto Tetsuo
- Journal Title
  
  Brachytherapy
  
  Volume: － Issue: 3 Pages: 362-371
- DOI
  10.1016/j.brachy.2020.02.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-19K08190
[Journal Article] Dose distribution verification in high-dose-rate brachytherapy using a highly sensitive normoxic N-vinylpyrrolidone polymer gel dosimeter2019
- Author(s)
  Watanabe Yusuke、Mizukami Shinya、Eguchi Kou、Maeyama Takuya、Hayashi Shin-ichiro、Muraishi Hiroshi、Terazaki Tsuyoshi、Gomi Tsutomu
- Journal Title
  
  Physica Medica
  
  Volume: 57 Pages: 72-79
- DOI
  10.1016/j.ejmp.2018.12.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K07013, KAKENHI-PROJECT-17K09072, KAKENHI-PROJECT-18K07769
[Journal Article] Radiation induced degradation of rhodamine 6G and 7-Diethylamino-4-methylcoumarin in nano-clay gel for use in dosimeter2019
- Author(s)
  T. Maeyama, A. Mochizuki, T. Takanashi
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 1305 Issue: 1 Pages: 12045-12045
- DOI
  10.1088/1742-6596/1305/1/012045
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K07013
[Journal Article] Dose-rate-independent and diffusion-free nanoclay-based radio-fluorogenic gel dosimeter2019
- Author(s)
  Maeyama T, Kato A, Mochizuki A, Sato N, Watanabe Y, Mizukami S
- Journal Title
  
  Sens Actuators A-Phys
  
  Volume: 298 Pages: 111435-111435
- DOI
  10.1016/j.sna.2019.06.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07769, KAKENHI-PROJECT-17K07013
[Journal Article] 3.2.5　Development of LET-independent Gel Dosimeter—MRI (magnetic resonance imaging)-based Fricke Gel Dosimeter—2019
- Author(s)
  前山拓哉
- Journal Title
  
  RADIOISOTOPES
  
  Volume: 68 Issue: 4 Pages: 267-276
- DOI
  10.3769/radioisotopes.68.267
- NAID
  130007632615
- ISSN
  0033-8303, 1884-4111
- Year and Date
  2019-04-15
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-17K07013
[Journal Article] Nanoclay gel-based radio-fluorogenic gel dosimeters using various fluorescence probes2018
- Author(s)
  Maeyama Takuya、Hase Shinnosuke
- Journal Title
  
  Radiation Physics and Chemistry
  
  Volume: 151 Pages: 42-46
- DOI
  10.1016/j.radphyschem.2018.05.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K07013
[Journal Article] Polymer gel dosimeter with AQUAJOINT as hydrogel matrix2018
- Author(s)
  Maeyama Takuya、Ishida Yasuhiro、Kudo Yoshihiro、Fukasaku Kazuaki、Ishikawa Kenichi L.、Fukunishi Nobuhisa
- Journal Title
  
  Radiation Physics and Chemistry
  
  Volume: 146 Pages: 121-125
- DOI
  10.1016/j.radphyschem.2018.01.014
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K07013, KAKENHI-PROJECT-26460736, KAKENHI-PROJECT-26820412
[Journal Article] Polymer Gel Dosimetry for the High-Dose-Rate Brachytherapy Using Ir-192 Source2017
- Author(s)
  渡邉祐介、水上慎也、江口昂、前山拓哉、林慎一郎、寺崎剛史、山本和正、首藤宣昭、五味勉
- Journal Title
  
  Japanese Journal of Medical Physics (Igakubutsuri)
  
  Volume: 37 Issue: 3 Pages: 173-176
- DOI
  10.11323/jjmp.37.3_173
- NAID
  130006337867
- ISSN
  1345-5354, 2186-9634
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-17K09072, KAKENHI-PROJECT-26460736
[Journal Article] Fricke Gel Dosimeters2017
- Author(s)
  前山拓哉
- Journal Title
  
  Japanese Journal of Medical Physics (Igakubutsuri)
  
  Volume: 37 Issue: 2 Pages: 99-106
- DOI
  10.11323/jjmp.37.2_99
- NAID
  130006943057
- ISSN
  1345-5354, 2186-9634
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-17K07013, KAKENHI-PROJECT-26460736, KAKENHI-PROJECT-26820412
[Journal Article] Organic-Gelatin-Free Nanocomposite Fricke Gel Dosimeter.2017
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, S. Fukuda
- Journal Title
  
  The Journal of Physical Chemistry B
  
  Volume: 121 Issue: 16 Pages: 4238-4246
- DOI
  10.1021/acs.jpcb.6b11936
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26820412, KAKENHI-PROJECT-17K07013, KAKENHI-PROJECT-26460736
[Journal Article] Radiological properties of nanocomposite Fricke gel dosimeters for heavy ion beams2016
- Author(s)
  Maeyama, T. Fukunishi, N. Ishikawa, K. L. Fukasaku, K. Fukuda, S.
- Journal Title
  
  Journal of Radiation Research
  
  Volume: 1 Issue: 3 Pages: 1-7
- DOI
  10.1093/jrr/rrw025
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26820412
[Journal Article] Radiological characteristics of MRI-based VIP polymer gel under carbon beam irradiation.2015
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, T. Furuta, K. Fukasaku, S. Takagi, S. Noda, R. Himeno, and S. Fukuda
- Journal Title
  
  Radiation Physics and Chemistry
  
  Volume: 107 Pages: 7-11
- DOI
  10.1016/j.radphyschem.2014.09.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725, KAKENHI-PROJECT-26820412
[Journal Article] Comparison between Monte Carlo simulation and measurement with a 3D polymer gel dosimeter for dose distributions in biological samples2015
- Author(s)
  T Furuta, T Maeyama, K L Ishikawa, N Fukunishi, K Fukasaku, S Takagi, S Noda, R Himeno and S Hayashi
- Journal Title
  
  Physics in Medicine and Biology
  
  Volume: 60 Issue: 16 Pages: 6531-6546
- DOI
  10.1088/0031-9155/60/16/6531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26460736, KAKENHI-PROJECT-26820412
[Journal Article] A diffusion-free and linear-energy-transfer-independent nanocomposite Fricke gel dosimeter2014
- Author(s)
  Maeyama, T. Fukunishi, N. Ishikawa, K. L. Furuta, T. Fukasaku, K. Takagi, S. Noda, S. Himeno, R. Fukuda, S.
- Journal Title
  
  Radiation Physics and Chemistry
  
  Volume: 96 Pages: 92-96
- DOI
  10.1016/j.radphyschem.2013.09.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] VIPポリマーゲル線量計による炭素線線量分布評価手法の検討2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Journal Title
  
  放射線化学
  
  Volume: 98 Pages: 11-15
- Data Source
  KAKENHI-PROJECT-26820412
[Journal Article] VIPポリマーゲル線量計による炭素線線量分布評価手法の検討2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田　琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Journal Title
  
  放射線化学
  
  Volume: 98 Pages: 11-15
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] Response of aqueous dichromate and nanoclay dichromate gel dosimeters to carbon ion irradiation2013
- Author(s)
  T Maeyama N Fukunishi K L Ishikawa K Fukasaku T Furuta S Takagi S Noda R Himeno S Fukuda
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 444 Pages: 12033-12033
- DOI
  10.1088/1742-6596/444/1/012033
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] Radiological characteristics of charged particle interactions in the first clay-nanoparticle dichromate gel dosimeter2013
- Author(s)
  M L Taylor T Maeyama N Fukunishi K L Ishikawa K Fukasaku T Furuta S Takagi S Noda R Himeno S Fukuda
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 444 Pages: 12110-12110
- DOI
  10.1088/1742-6596/444/1/012110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] Diffusion suppression in gel dosimetry by addition of nanoclay2013
- Author(s)
  Maeyama, T.; Fukunishi, N.; Ishikawa, K. L.; Fukasaku, K.; Furuta, T.; Takagi, S.; Noda, S.; Himeno, R.
- Journal Title
  
  World Congress on Medical Physics and Biomedical Engineering, IFMBE Proceedings
  
  Volume: 39 Pages: 1183-1186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] A novel clay-nanoparticle dichromate gel: radiological properties for electron and hadron interactions2013
- Author(s)
  M L Taylor T Maeyama N Fukunishi K L Ishikawa K Fukasaku T Furuta S Takagi S Noda R Himeno S Fukuda
- Journal Title
  
  Australasian Physical & Engineering Sciences in Medicine
  
  Volume: 36 Issue: 1 Pages: 136-137
- DOI
  10.1007/s13246-012-0168-7
- Data Source
  KAKENHI-PROJECT-24760725
[Journal Article] Diffusion suppression in gel dosimetry by addition of nanoclay2012
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda and R. Himeno
- Journal Title
  
  RIKEN Accel. Prog. Rep.
  
  Volume: 45 Pages: 205-205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760725
[Patent] 放射線線量測定用ゲル線量計2020
- Inventor(s)
  渡邉祐介、前山拓哉、水上慎也、工藤佳宏
- Industrial Property Rights Holder
  学校法人北里研究所、日産化学株式会社
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-18K07769
[Patent] 放射線線量測定用組成物及びその製造方法、並びに放射線線量計2019
- Inventor(s)
  前山拓哉 , 福西暢尚 , 石川顕一
- Industrial Property Rights Holder
  学校法人北里研究所, 国立研究開発法人理化学研究所
- Industrial Property Rights Type
  特許
- Filing Date
  2019
- Acquisition Date
  2021
- Data Source
  KAKENHI-PROJECT-17K07013
[Patent] 放射線線量測定用組成物及びその製造方法、並びに放射線線量計2019
- Inventor(s)
  前山拓哉福西暢尚石川顕一
- Industrial Property Rights Holder
  学校法人北里研究所, 国立研究開発法人理化学研究所
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-157190
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-17K07013
[Patent] 放射線線量測定ゾル又はゲル、及びそれを放射線線量の計測材料として備える放射線線量計2017
- Inventor(s)
  前山拓哉、櫻葉汀ダニエルアントニオ、　高梨宇宙
- Industrial Property Rights Holder
  前山拓哉、櫻葉汀ダニエルアントニオ、　高梨宇宙
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-193001
- Filing Date
  2017
- Data Source
  KAKENHI-PROJECT-17K07013
[Patent] 放射線線量測定ゲル、及びそれを放射線線量の計測材料として備える放射線線量計2014
- Inventor(s)
  前山拓哉,福西暢尚,石川顕一,石田康博,相田卓三,深作和明,工藤
- Industrial Property Rights Holder
  前山拓哉,福西暢尚,石川顕一,石田康博,相田卓三,深作和明,工藤
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-257836
- Filing Date
  2014-12-19
- Data Source
  KAKENHI-PROJECT-26820412
[Patent] 放射線線量測定ゲル、及びそれを放射線線量の計測材料として備える放射線線量計2014
- Inventor(s)
  前山拓哉,福西暢尚,石川顕一,石田康博,相田卓三,深作和明,工藤
- Industrial Property Rights Holder
  独立行政法人理化学研究所, 日産化学工業株式会社
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2014-257836
- Filing Date
  2014-12-19
- Data Source
  KAKENHI-PROJECT-24760725
[Patent] 放射線線量測定用のゲル線量計およびその製造方法2013
- Inventor(s)
  前山、姫野、高木、福西、野田、古田、深作、石川
- Industrial Property Rights Holder
  前山、姫野、高木、福西、野田、古田、深作、石川
- Industrial Property Rights Type
  特許
- Filing Date
  2013-03-28
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ライトシート方式蛍光ゲル断層撮影装置を用いた192Ir密封小線源の3次元線量分布測定2022
- Author(s)
  久田桐子, 渡邉祐介, 前山拓哉, 寺崎剛史, 井上幹太, 村石浩
- Organizer
  日本放射線腫瘍学会第35回学術大会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] HIMAC の研究利用最前線ナノコンポジットフリッケゲル線量計の改良2022
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 福田茂一
- Organizer
  日本量子医科学会第2回学術大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] DHR123 Radio-fluorogenic gel dosimeter for radiotherapy : suppressing the effect of the LET2022
- Author(s)
  Takuya Maeyama, Nobuhisa Fukunishi, Kenichi L. Ishikawa, Shigekazu Fukuda
- Organizer
  14th Ionizing Radiation and Polymers symposium (IRaP 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] 蛍光シリコーン線量計の開発2022
- Author(s)
  前山拓哉, 林希一郎, 庄司祐汰, 渡邉祐介, 中川清子
- Organizer
  第11回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] ライトシート方式蛍光ゲル断層撮影装置を用いた192Ir密封小線源の3次元線量分布測定2022
- Author(s)
  久田桐子, 渡邉祐介, 前山拓哉, 寺崎剛史, 井上幹太, 村石浩
- Organizer
  日本放射線腫瘍学会第35回学術大会
- Data Source
  KAKENHI-PROJECT-22K07645
[Presentation] 蛍光シリコーン線量計の開発2022
- Author(s)
  前山拓哉, 林希一郎, 庄司祐汰, 渡邉祐介, 中川清子
- Organizer
  第11回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-22K07645
[Presentation] ナノコンポジットフリッケゲル線量計の改良2022
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 福田茂一
- Organizer
  2021年度HIMAC共同利用研究成果発表会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] Dihydrorhodamine 6Gを使用した蛍光ゲル線量計の基礎特性2022
- Author(s)
  久田桐子, 渡邉祐介, 前山拓哉, 庄司祐汰, 林希一郎, 井上幹太, 村石浩
- Organizer
  第11回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-22K07645
[Presentation] 重粒子線治療用のLET非依存蛍光ゲル線量計の開発2022
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 福田茂一
- Organizer
  第59回アイソトープ・放射線研究発表会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] Dihydrorhodamine 6Gを使用した蛍光ゲル線量計の基礎特性2022
- Author(s)
  久田桐子, 渡邉祐介, 前山拓哉, 庄司祐汰, 林希一郎, 井上幹太, 村石浩
- Organizer
  第11回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] Dosimetry in high-dose-rate brachytherapy with a radio-fluorogenic gel dosimeter2021
- Author(s)
  K. Inoue, Y. Watanabe, T. Maeyama, A. Mochizuki, S. Mizukami, S. Hayashi, T. Terazaki, H. Muraishi, T. Gomi, T. Shimono
- Organizer
  International Conference on 3D dosimetry (IC3DDose)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] 3D蛍光断層撮影スキャナの開発~シリアル通信による自動収集システムの構築~2021
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 吉田和輝, 村石浩, 水上慎也, 下野哲範
- Organizer
  第77回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ナノクレイを利用した放射線治療用三次元ゲル線量計の開発2021
- Author(s)
  前山拓哉
- Organizer
  第58回アイソトープ・放射線研究発表会 2021年日本アイソトープ協会奨励賞受賞講演
- Invited
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] 重粒子線用蛍光ゲル線量計;フェントンライク反応の適用によるLET依存性の改善2021
- Author(s)
  前山拓哉, 長谷川洋, 田中雅浩, 石川顕一, 福西暢尚, 福田茂一
- Organizer
  第10回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] 高線量率小線源治療におけるポリマーゲル線量計の最適なキャリブレーション法の検討2021
- Author(s)
  渡邉祐介, 前山拓哉，水上慎也，林慎一郎，井上幹太, 室橋昂希, 沼田春輝, 村石浩，五味勉
- Organizer
  第10回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 3D蛍光断層撮影スキャナの開発～光安定性向上による蛍光強度分布測定の改善～2021
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 吉田和輝, 村石浩, 水上慎也, 下野哲範
- Organizer
  第49回日本放射線技術学会秋季学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 3 次元蛍光断層スキャナの基礎特性の評価と高線量率小線源治療への応用2021
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 村石浩, 小林直貴, 水野友慎
- Organizer
  第10回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] 3次元蛍光断層スキャナの基礎特性の評価と高線量率小線源治療への応用2021
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 村石浩, 小林直貴, 水野友慎
- Organizer
  第10回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Effects of radical scavengers on nanocomposite Fricke gel for heavy ion beam irradiation2021
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, S. Fukuda
- Organizer
  International Conference on 3D dosimetry (IC3DDose)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] ナノコンポジットフリッケゲル線量計の改良2021
- Author(s)
  前山拓哉
- Organizer
  2020年度HIMAC共同利用研究成果発表会
- Data Source
  KAKENHI-PROJECT-21K12524
[Presentation] Usefulness of a nanoclay-based radiofluorogenic gel dosimetry for quality assurance of high-dose-rate brachytherapy2021
- Author(s)
  Inoue K, Watanabe Y, Maeyama T, Mochizuki A, Mizukami S, Hayashi S, Terazaki T, Muraishi H, Gomi T, Shimono T
- Organizer
  International Conference on 3D and advanced dosimetry (IC3DDose)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 蛍光ゲル線量計の光安定性の評価と新規分散剤の検討2020
- Author(s)
  吉田和輝, 前山拓哉, 渡邉祐介, 水上慎也
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ゲル線量計を用いた医療放射線の線量分布測定研究2020
- Author(s)
  前山拓哉
- Organizer
  医療放射線技術研究会「様々な時間的・空間的スケールの量子線計測技術」
- Invited
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 3D蛍光断層スキャナ開発の初期検討2020
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 吉田和輝, 村石浩, 水上慎也, 大内結希乃, 金子睦美, 下野哲範
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 蛍光ゲル線量計の光安定性の評価と新規分散剤の検討2020
- Author(s)
  吉田和輝, 前山拓哉, 渡邉祐介, 水上慎也
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 色素ゲル線量計による高線量率小線源治療の線量分布測定に関する基礎的検討2020
- Author(s)
  井上幹太, 渡邉祐介, 五東弘昭, 林和哉, 寺崎剛史, 前山拓哉, 下野哲範
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Preliminary investigation of nanoclay gel-based fluorescent gel dosimeters under carbon ion beam2020
- Author(s)
  T. Maeyama, A. Mochizuki, N. Fukunishi, K. L. Ishikawa
- Organizer
  8th Asia Pacific Symposium on Radiation Chemistry (APSRC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 高線量率小線源治療における蛍光ゲル線量計を用いた線量分布測定2020
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 水上慎也, 寺崎剛史, 林慎一郎, 村石浩, 五味勉, 下野哲範
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 3D蛍光断層スキャナ開発の初期検討2020
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 吉田和輝, 村石浩, 水上慎也, 大内結希乃, 金子睦美, 下野哲範
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 標的が存在するポリマーゲル線量計の開発に関する初期検討2020
- Author(s)
  相曾莉茄, 渡邉祐介, 前山拓哉, 水上慎也, 轟辰也, 井上幹太, 坂巻香甫, 高柳汐里, 工藤佳宏.
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療における蛍光ゲル線量計を用いた線量分布測定2020
- Author(s)
  井上幹太, 渡邉祐介, 前山拓哉, 水上慎也, 寺崎剛史, 林慎一郎, 村石浩, 五味勉, 下野哲範
- Organizer
  第81回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ナノコンポジットフリッケゲル線量計のMRI三次元線量データ取得の試み2020
- Author(s)
  溝口孝大, 橋本健人, 阿部澄絵, 岩澤星弥, 綿貫陸, 中村美葉, 水上慎也, 渡邉祐介, 福西暢尚, 石川顕一, 福田茂一, 前山拓哉
- Organizer
  第9回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] EBT3フィルムとVIPETゲル線量計の精度検証2020
- Author(s)
  橘英伸, 橘理絵, 渡邉祐介, 前山拓哉, 水上慎也, 白石貴博, 遠山尚紀, 小玉卓史, 幡野和男
- Organizer
  第119回日本医学物理学会学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ポリマーゲル線量計の輸送による線量応答特性への影響2019
- Author(s)
  井上幹太, 渡邉祐介, 水上慎也, 前山拓哉, 橘英伸, 林慎一郎, 寺崎剛史, 板野正信, 上原隆三, 村石浩, 五味勉, 下野哲範
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Radiological properties of coumarin derivative fluorescent gel dosimeter2019
- Author(s)
  Anri Mochizuki Takuya Maeyama
- Organizer
  The 19th International Conference on Solid State Dosimetry (SSD19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 192Ir線源停留位置の精度管理におけるポリマーゲル線量計の有用性2019
- Author(s)
  寺崎剛史渡邉祐介水上慎也前山拓哉橘英伸林慎一郎板野正信上原隆三村石浩五味勉下野哲範
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] Impact of beam quality on three-dimensional dose distribution evaluation using a normoxic N-vinylpyrrolidone-based polymer gel for HDR brachytherapy2019
- Author(s)
  Itano M, Watanabe Y, Mizukami S, Maeyama T, Terazaki T, Uehara R, Tachibana H
- Organizer
  American Association of Physicists in Medicine (AAPM) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Nanoclay gel-based radio-fluorogenic gel dosimeters using Dihydrorhodamine 1232019
- Author(s)
  Takuya Maeyama Ayumi Kato Anri Mochizuki Yusuke Watanabe Shinya Mizukami
- Organizer
  16th International Congress of Radiation Research (ICRR2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 高線量率小線源治療におけるポリマーゲル線量計を用いた線源停留位置の検証2019
- Author(s)
  寺﨑剛史, 渡邉祐介, 水上慎也, 前山拓哉, 橘英伸, 林慎一郎, 板野正信, 上原隆三, 村石浩, 五味勉, 下野哲範
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ゲル線量計スキャナーとしてのX線CTの画質改善の基礎的検討2019
- Author(s)
  上原隆三, 橘英伸, 渡邉祐介, 水上慎也, 前山拓哉, 寺崎剛史, 秋元哲夫
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高LET放射線照射時のナノコンポジットフリッケゲル線量計の基礎特性2019
- Author(s)
  前山拓哉望月杏莉磯村りお渡邉祐介水上慎也福西暢尚石川顕一福田茂一
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] Nanoclay gel-based radio-fluorogenic gel dosimeters using Dihydrorhodamine 1232019
- Author(s)
  Maeyama T, Kato A, Mochizuki A, Watanabe Y, Mizukami S
- Organizer
  International Congress of Radiation Research (ICRR) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療におけるDeformable gel dosimetryの初期検討2019
- Author(s)
  笠井勇作渡邉祐介水上慎也前山拓哉寺崎剛史林慎一郎
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] ポリマーゲル線量計の高感度化による線量不確かさと線量分解能の改善2019
- Author(s)
  渡邉祐介, 水上慎也, 前山拓哉, 橘英伸, 林慎一郎, 寺崎剛史, 板野正信, 上原隆三, 村石浩, 五味勉, 下野哲範
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ジヒドロローダミン6Gと123蛍光ゲル線量計の増感剤・界面活性剤の影響2019
- Author(s)
  望月杏莉, 前山拓哉, 渡邉祐介, 水上慎也
- Organizer
  第62回放射線科学討論会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療における蛍光ゲル線量計による線量分布測定の初期検討2019
- Author(s)
  渡邉祐介, 前山拓哉, 望月杏莉, 寺崎剛史, 水上慎也, 清水大地, 志賀伊吹, 武田小瑚, 森瑞喜
- Organizer
  第8回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Source position verification in high-dose-rate brachytherapy using polymer gel dosimeter2019
- Author(s)
  Watanabe Y, Mizukami S, Maeyama T, Terazaki T, Tachibana H, Hayashi S, Takei H, Muraishi H, Gomi T, Shimono T
- Organizer
  19th Asia-Oceania Congress of Medical Physics (AOCMP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療におけるDeformable gel dosimetryの初期検討2019
- Author(s)
  笠井勇作, 渡邉祐介, 水上慎也, 前山拓哉, 寺崎剛史, 林慎一郎
- Organizer
  第8回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] A Verification of High-Dose-Rate Brachytherapy Dose Distributions for Prostate Cancer with a VIPET Polymer Gel Dosimeter2019
- Author(s)
  K.Eguchi Y.Watanabe S.Mizukami T.Maeyama S.Hayashi T.Gomi
- Organizer
  American Association of Physicists in Medicine 2018 Annual Meeting (AAPM 2018 )
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 192Ir線源停留位置の精度管理におけるポリマーゲル線量計の有用性2019
- Author(s)
  寺﨑剛史, 渡邉祐介, 水上慎也, 前山拓哉, 橘英伸, 林慎一郎, 板野正信, 上原隆三, 村石浩, 五味勉, 下野哲範
- Organizer
  第8回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] ゲル線量計を用いた画像誘導密封小線源治療End-to-End試験におけるエラー検出の可能性2019
- Author(s)
  橘英伸, 渡邉祐介, 水上慎也, 前山拓哉, 寺崎剛史, 上原隆三, 秋元哲夫
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 包括的なゲルドシメトリ体制の確立2019
- Author(s)
  橘英伸橘理絵渡邉祐介前山拓哉水上慎也三浦季子上間亜紗果加藤由佳石垣絢子長田燎平飯嶋亮平中村彩花白石貴博遠山尚紀小玉卓史幡野和男
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 包括的なゲルドシメトリ体制の確立2019
- Author(s)
  橘英伸, 橘理絵, 渡邉祐介, 前山拓哉, 水上慎也, 三浦季子, 上間亜紗果, 加藤由佳, 石垣絢子, 長田燎平, 飯嶋亮平, 中村彩花, 白石貴博, 遠山尚紀, 小玉卓史, 幡野和男
- Organizer
  第8回3次元ゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療における蛍光ゲル線量計による線量分布測定の初期検討2019
- Author(s)
  渡邉祐介前山拓哉望月杏莉寺崎剛史水上慎也清水大地志賀伊吹武田小瑚森瑞喜
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] ジヒドロローダミン 6G と123 蛍光ゲル線量計の増感剤・界面活性剤の影響2019
- Author(s)
  望月杏莉前山拓哉渡邉祐介水上慎也
- Organizer
  第62回放射線化学討論会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] Error detection in End-To-End test for CT-based HDR brachytherapy using a normoxic N-Vinylpyrrolidone polymer gel dosimeter2019
- Author(s)
  Tachibana H, Watanabe Y, Mizukami S, Maeyama T, Terazaki T, Uehara R, Akimoto T
- Organizer
  American Association of Physicists in Medicine (AAPM) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療におけるゲル線量計の異なる線質の変換テーブルの線量分布への影響2019
- Author(s)
  板野正信, 渡邉祐介, 水上慎也, 前山拓哉, 寺崎剛史, 上原隆三, 橘英伸
- Organizer
  日本放射線腫瘍学会第32回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 重粒子線治療用蛍光ゲル線量計の開発2019
- Author(s)
  望月杏莉前山拓哉福西暢尚石川顕一
- Organizer
  第8回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] Fluorescent gel dosimeter using 7-diethylamino-4-methylcoumarin: Effects of radical scavengers on radio-degradation yield2019
- Author(s)
  Anri Mochizuki Takuya Maeyama
- Organizer
  16th International Congress of Radiation Research (ICRR2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] NC-FG 線量計へのラジカル捕捉剤の添加効果2019
- Author(s)
  前山拓哉望月杏莉福西暢尚石川顕一福田茂一
- Organizer
  第62回放射線化学討論会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] A verification of high-dose-rate brachytherapy dose distributions for prostate cancer with a VIPET polymer gel dosimeter2018
- Author(s)
  Eguchi K, Watanabe Y, Mizukami S, Maeyama T, Hayashi S, Gomi T
- Organizer
  American Association of Physicists in Medicine 2018
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] 高線量率小線源治療における高感度VIPETゲル線量計を用いた線量分布検証2018
- Author(s)
  渡邉祐介, 江口昂, 水上慎也, 前山拓哉, 林慎一郎, 村石浩, 寺崎剛史, 五味勉
- Organizer
  第46回日本放射線技術学会秋季学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] Radiation induced degradation of rhodamine 6G and 7-Diethylamino-4-methylcoumarin in nano-clay gel for use in dosimeter2018
- Author(s)
  T. Maeyama A. Mochizuki T. Takanashi
- Organizer
  10th International Conference on 3D and Advanced Dosimetry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] MRI-based Gel Dosimeter for Heavy ion Beam Cancer Therapy2018
- Author(s)
  Takuya Maeyama
- Organizer
  International Congress on Pure & Applied Chemistry (ICPAC) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26460736
[Presentation] ポリマーゲル線量計を用いた高線量率192Ir線源周囲の線量分布測定2018
- Author(s)
  江口昂，渡邉祐介，水上慎也，前山拓哉，林慎一郎，寺崎剛史，首藤宣昭，五味勉
- Organizer
  日本放射線腫瘍学会小線源部会第20回学術大会
- Data Source
  KAKENHI-PROJECT-18K07769
[Presentation] MRI-based Gel Dosimeter for Heavy ion Beam Cancer Therapy2018
- Author(s)
  T. Maeyama
- Organizer
  International Congress on Pure & Applied Chemistry (ICPAC) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 蛍光ゲル線量計の2D解析手法の初期検討2018
- Author(s)
  前山拓哉加藤歩実佐藤直樹望月杏莉
- Organizer
  第7回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] MRI-based Gel Dosimeter for Heavy ion Beam Cancer Therapy2018
- Author(s)
  Maeyama, T.
- Organizer
  International Congress on Pure & Applied Chemistry (ICPAC) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] ポリマーゲル線量計を用いた前立腺癌高線量率小線源治療の線量分布測定2017
- Author(s)
  江口昂，渡邉祐介，水上慎也，前山拓哉，林慎一郎，寺崎剛史，首藤宣昭，大類優奈，五味勉
- Organizer
  第45回日本放射線技術学会秋季学術大会
- Data Source
  KAKENHI-PROJECT-26460736
[Presentation] 蛍光プローブを用いたゲル線量計の開発2017
- Author(s)
  前山拓哉, 長谷真之介
- Organizer
  第6回3Dゲル線量計研究会
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] 粒子線がん治療用三次元ゲル線量計の開発2017
- Author(s)
  前山拓哉
- Organizer
  放射線検出器の研究シーズと医療現場ニーズに関するシンポジウム（第 3 弾）～微小空間の線量測定に関する最新技術～
- Place of Presentation
  首都大学東京荒川キャンパス大視聴覚室 (東京都荒川区)
- Invited
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 蛍光プローブを用いた放射線線量測定ゲルの開発2017
- Author(s)
  前山拓哉
- Organizer
  第10回北里化学シンポジウム(AKPS2017)
- Data Source
  KAKENHI-PROJECT-17K07013
[Presentation] ゼラチンフリーナノコンポジットフリッケゲル線量計2016
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 福田茂一
- Organizer
  第5回3Dゲル線量計研究会
- Place of Presentation
  京都大学宇治キャンパス・おうばくプラザ (京都府宇治市)
- Year and Date
  2016-12-03
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 高線量率小線源治療におけるポリマーゲル線量計の有用性2016
- Author(s)
  江口昂, 渡邉祐介, 水上慎也, 前山拓哉, 林慎一郎, 寺崎剛史, 首藤宣昭, 五味勉
- Organizer
  第5回3Dゲル線量計研究会
- Place of Presentation
  京都大学宇治キャンパス・おうばくプラザ (京都府宇治市)
- Year and Date
  2016-12-03
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] Application and development of 3D chemical dosimetry using gel matrix for heavy ion beam2015
- Author(s)
  T. Maeyama
- Organizer
  The 213th RIKEN RIBF Nuclear Physics Seminar
- Place of Presentation
  Nishina Hall, Nishina bldg, RIKEN,Saitama
- Year and Date
  2015-12-22
- Invited
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] Radiological properties of the nanocomposite Fricke gel dosimeter for heavy ion beams2015
- Author(s)
  Maeyama, T. Fukunishi, N. Ishikawa, K. L. Fukasaku, K. Fukuda, S.
- Organizer
  15th International Congress of Radiation Research
- Place of Presentation
  Kyoto International Conference Center, Kyoto
- Year and Date
  2015-05-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 化学線量計による重粒子線線量分布測定2015
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 福田茂一
- Organizer
  先端放射線化学シンポジウム
- Place of Presentation
  東京大学工学部3号館4階35講義室(東京)
- Year and Date
  2015-03-05
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] AQUAJOINTポリマーゲル線量計2015
- Author(s)
  前山拓哉石田康博工藤佳宏深作和明石川顕一福西暢尚
- Organizer
  第4回3Dゲル線量計研究会
- Place of Presentation
  帝京大学板橋キャンパス(東京)
- Year and Date
  2015-11-28
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 有機ゲル化剤を含まないナノコンポジットフリッケゲル線量計2015
- Author(s)
  前山拓哉福西暢尚石川顕一深作和明福田茂一
- Organizer
  先端放射線化学シンポジウム
- Place of Presentation
  浜名湖かんざんじ荘(静岡)
- Year and Date
  2015-10-01
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] LET依存性のないゲル線量計の開発2015
- Author(s)
  前山拓哉福西暢尚石川顕一深作和明福田茂一
- Organizer
  平成26年度 HIMAC共同利用研究成果発表会
- Place of Presentation
  ホテルポートプラザちば(千葉)
- Year and Date
  2015-04-21
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] LET依存性のないナノクレイ添加フリッケゲル線量計の開発2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Organizer
  第107回日本医学物理学会学術大会
- Place of Presentation
  東京
- Year and Date
  2014-04-13
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] Preliminary Result of Nanocomposite Fricke Gel Dosimeter2014
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda
- Organizer
  The 5th Asia Pacific Symposium on Radiation Chemistry
- Place of Presentation
  東京大学弥生講堂(東京)
- Year and Date
  2014-09-11
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] LET依存性のないナノクレイ添加フリッケゲル線量計の開発2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Organizer
  第107回日本医学物理学会学術大会
- Place of Presentation
  パシフィコ横浜(神奈川)
- Year and Date
  2014-04-13
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ナノコンポジットフリッケゲル線量計の組成条件の検討2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 福田茂一
- Organizer
  第3回3Dゲル線量計研究会
- Place of Presentation
  名古屋大学東山キャンパス　野依記念学術交流館(名古屋)
- Year and Date
  2014-11-23
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] LETに依存しない三次元線量計2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Organizer
  第15回放射線プロセスシンポジウム
- Place of Presentation
  東京大学弥生講堂(東京)
- Year and Date
  2014-06-18
- Invited
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] Preliminary Result of Nanocomposite Fricke Gel Dosimeter2014
- Author(s)
  T. Maeyama,N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda
- Organizer
  The 5th Asia Pacific Symposium on Radiation Chemistry
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2014-09-11
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] LET依存性のないゲル線量計の開発2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Organizer
  平成25年度HIMAC　共同利用研究成果発表会
- Place of Presentation
  ホテルポートプラザちば(千葉)
- Year and Date
  2014-04-22
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 粒子線治療計画の三次元検証ツールとしてのナノコンポジットゲル線量計2014
- Author(s)
  前山拓哉
- Organizer
  第３回重粒子線医工連携セミナー
- Place of Presentation
  群馬大学重粒子線医学センター(群馬)
- Year and Date
  2014-06-20
- Invited
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 粒子線治療計画の三次元検証ツールとしてのナノコンポジットゲル線量計2014
- Author(s)
  前山拓哉
- Organizer
  理化学研究所　新技術説明会
- Place of Presentation
  JSTホール(東京)
- Year and Date
  2014-06-13
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] A Diffusion-Free and Linear-Energy-Transfer-Independent Nanocomposite Frcike Gel Dosimeter.2014
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, T. Furuta, K. Fukasaku, S. Takagi, S. Noda, R. Himeno, S. Fukuda.
- Organizer
  The 2014 Gordon Research Conference on Radiation Chemistry
- Place of Presentation
  NH, United States
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] A Diffusion-Free and Linear-Energy-Transfer-Independent Nanocomposite Frcike Gel Dosimeter.2014
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, T. Furuta, K. Fukasaku, S. Takagi, S. Noda, R. Himeno, S. Fukuda.
- Organizer
  The Gordon Research Seminar on Radiation Chemistry
- Place of Presentation
  NH, United States
- Year and Date
  2014-07-12
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] LET依存性のないゲル線量計の開発2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎, 福田茂一
- Organizer
  平成25年度HIMAC　共同利用研究成果発表会
- Place of Presentation
  千葉
- Year and Date
  2014-04-22
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] A Diffusion-Free and Linear-Energy-Transfer-Independent Nanocomposite Frcike Gel Dosimeter2014
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda
- Organizer
  The Gordon Research Seminar on Radiation Chemistry
- Place of Presentation
  NH, United States
- Year and Date
  2014-07-12
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] A Diffusion-Free and Linear-Energy-Transfer-Independent Nanocomposite Frcike Gel Dosimeter2014
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda
- Organizer
  The 2014 Gordon Research Conference on Radiation Chemistry
- Place of Presentation
  NH, United States
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ナノコンポジットフリッケゲル線量計の組成条件の検討2014
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一,深作和明, 福田茂一
- Organizer
  第3回 3Ｄゲル線量計研究会
- Place of Presentation
  名古屋
- Year and Date
  2014-11-23
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 粒子線治療計画の三次元検証ツールとしてのナノコンポジットゲル線量計2014
- Author(s)
  前山拓哉
- Organizer
  理化学研究所　新技術説明会
- Place of Presentation
  東京
- Year and Date
  2014-06-13
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] 粒子線治療計画の三次元検証ツールとしてのナノコンポジットゲル線量計2014
- Author(s)
  前山拓哉
- Organizer
  第３回重粒子線医工連携セミナー
- Place of Presentation
  群馬大学
- Year and Date
  2014-06-20
- Invited
- Data Source
  KAKENHI-PROJECT-26820412
[Presentation] ナノクレイ添加による拡散のないゲル線量計の開発2012
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎
- Organizer
  第103回日本医学物理学会学術大会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] Radiological characteristics of charged particle interactions in the first clay-nanoparticle dichromate gel dosimeter2012
- Author(s)
  ML Taylor, T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda,
- Organizer
  7th International Conference on 3D Radiation Dosimetry
- Place of Presentation
  176 Cumberland Street The Rocks Sydney NSW 2000 Australia
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ゲル線量計による重粒子線線量分布測定2012
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎
- Organizer
  第1回3Dゲル線量計研究会
- Place of Presentation
  広島大学医学部（霞キャンパス）　病院医科診療棟２階　会議室
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] Response of aqueous dichromate and nanoclay dichromate gel dosimeters to carbon ion irradiation2012
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda, R. Himeno and S. Fukuda
- Organizer
  7th International Conference on 3D Radiation Dosimetry
- Place of Presentation
  176 Cumberland Street The Rocks Sydney NSW 2000 Australia
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] Diffusion suppression in gel dosimetry by addition of nanoclay2012
- Author(s)
  T. Maeyama, N. Fukunishi, K. L. Ishikawa, K. Fukasaku, T. Furuta, S. Takagi, S. Noda and R. Himeno,
- Organizer
  World Congress on Medical Physics and Biomedical Engineering (WC2012)
- Place of Presentation
  Beijing
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ゲル線量計におけるLET 効果
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  先端放射線化学シンポジウム
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] PHITSコードを用いた炭素線照射時の VIPARゲル線量計の特性評価と線量分布評価
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  第9回PHITS定期講習会/研究会
- Place of Presentation
  茨城
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] ナノクレイを添加したゲル線量計の開発
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  光・量子デバイス研究会
- Place of Presentation
  埼玉
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 有機無機複合ゲルをフリッケ水溶液線量計に浸した三次元線量計の開発
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎
- Organizer
  第17回弥生研究会～放射線効果の解明と応用～
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] フリッケゲル線量計入門
- Author(s)
  前山拓哉
- Organizer
  第2回3Dゲル線量計研究会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 粒子線三次元線量分布評価のためのフリッケ・ナノコンポジッドゲル線量計
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  第七回原子力発電所事故に関連する放射線・放射能計測技術調査専門委員会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] フリッケゲル線量計の拡散抑制と線質効果の抑制
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎
- Organizer
  第2回3Dゲル線量計研究会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 炭素線治療におけるVIPARポリマーゲル線量計を用いた線量分布測定・検証の検討 (2)
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 深作和明, 古田琢哉, 高木周, 野田茂穂, 姫野龍太郎
- Organizer
  第105回日本医学物理学会学術大会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] 炭素線照射におけるゲル線量計のLET依存性
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  第56回放射線化学討論会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-24760725
[Presentation] LET依存性のないゲル線量計の開発
- Author(s)
  前山拓哉, 福西暢尚, 石川顕一, 古田琢哉, 深作和明, 高木周, 野田茂穂, 姫野龍太郎,　福田茂一
- Organizer
  平成24年度HIMAC　共同利用研究成果発表会
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-24760725

1. Hayashi Shin-ichiro (20238108)

# of Collaborated Projects: 3 results

# of Collaborated Products: 20 results
2. Yogo Katsunori (30424823)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. Watanabe Yusuke (90582742)

# of Collaborated Projects: 2 results

# of Collaborated Products: 38 results
4. 水上慎也 (80759340)

# of Collaborated Projects: 2 results

# of Collaborated Products: 31 results
5. 村石浩 (00365181)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
6. SAKURAI Yoshinori (20273534)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. ISHIKAWA Kenichi (70344025)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 五味勉 (10458747)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
9. 深作和明 (80283266)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 犬井洋 (20348600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 福西暢尚 (00523656)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
12. 武居秀行 (20645452)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 石山博條 (60343076)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Maeyama Takuya 前山 拓哉

MAEYAMA Takuya 前山 拓哉

Research Projects

Research Products

Co-Researchers

Designing gel dosimeters to approximate the RBE response for carbon ion beam.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

変形可能な標的内包3次元ゲル線量計による適応放射線治療品質管理の革新

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

光反応抑制と放射線反応促進による蛍光ゲル線量計の高機能化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Imaging Cherenkov emission for quality assurance of radiation therapy

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Measurement of dose distribution using a polymer gel dosimeter for high-dose rate brachytherapy

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of fluorescent gel dosimeterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study of the dose evaluation using three-dimensional gel dosimeter for Boron-Neutron Capture Therapy

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation of LET dependence controller on Fricke gel dosimeterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development and application of gel dosimeter for heavy ion beamPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 蛍光ゲル線量計の新展開2022

Author(s)

Journal Title

Data Source

[Journal Article] Verification of dose distribution in high dose-rate brachytherapy for cervical cancer using a normoxic <i>N</i>-vinylpyrrolidone polymer gel dosimeter2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radio‐fluorogenic nanoclay gel dosimeters with reduced linear energy transfer dependence for carbon‐ion beam radiotherapy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of radical scavengers on nanocomposite Fricke gel for heavy ion beam irradiation2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dosimetry in high-dose-rate brachytherapy with a radio-fluorogenic gel dosimeter2022

Author(s)

Maeyama Takuya 前山拓哉

MAEYAMA Takuya 前山拓哉

[Journal Article] 3.2.5　Development of LET-independent Gel Dosimeter—MRI (magnetic resonance imaging)-based Fricke Gel Dosimeter—2019