Nakanishi Kohei 中西恒平

… Alternative Names

中西恒平ナカニシコウヘイ

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Researcher Number	40970174
Other IDs
Affiliation (Current)	2026: 名古屋大学, 医学系研究科(保健), 助教
Affiliation (based on the past Project Information) *help	2026: 名古屋大学, 医学系研究科(保健), 助教 2023 – 2024: 名古屋大学, 医学系研究科(保健), 助教
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related Except Principal Investigator Basic Section 52040:Radiological sciences-related
Keywords	Principal Investigator 定量性 / Lu-177 / 定量 / 不感時間 / 計数損失 / モンテカルロシミュレーション / ガンマカメラ / 内用療法 / ルテチウム177 Except Principal Investigator CCDカメラ … More / フィルター / 水 / 発光 / 放射線 / リボフラビン / DNA損傷 / スペクトル / 医療応用 / 水の発光現象 Less

ガンマ線・近赤外光・可視光同時撮像を可能にする4-in-1システムの開発Principal Investigator
- Principal Investigator
  
  中西恒平
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Nagoya University
Medical application of luminescence of water lower energy than Cherenkov-light threshold
- Principal Investigator
  
  山本誠一
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Waseda University
Lu-177標識薬剤のガンマカメラ撮像定量性向上のための新規撮像法開発Principal Investigator
- Principal Investigator
  
  中西恒平
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Nagoya University

All 2025 2024 2023 2022

All Journal Article Presentation

[Journal Article] Imaging of gamma photons emitted from actinium-225 and daughter radionuclides using a small field-of-view GAGG gamma camera2025
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Shirasaki Kenji、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 20 Issue: 03 Pages: T03005-T03005
- DOI
  10.1088/1748-0221/20/03/t03005
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K24280
[Journal Article] Cherenkov-light imaging of beta-particles emitted from daughter radionuclides of actinium-225 (Ac-225) using high sensitivity CCD camera2025
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Shirasaki Kenji、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 20 Issue: 03 Pages: T03001-T03001
- DOI
  10.1088/1748-0221/20/03/t03001
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K24280
[Journal Article] Real-time trajectory imaging of alpha particles emitted from actinium-225 and its daughter radionuclides2025
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Shirasaki Kenji、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Scientific Reports
  
  Volume: 15 Issue: 1 Pages: 2534-2534
- DOI
  10.1038/s41598-025-87014-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-24H00804, KAKENHI-PROJECT-23K24280
[Journal Article] Range and light output measurements of trajectory images in a GAGG plate with different alpha particle energies2024
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 01 Pages: P01010-P01010
- DOI
  10.1088/1748-0221/19/01/p01010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24280
[Journal Article] A method for estimating the incident directions of alpha particles in 2-dimensional trajectory images in a GAGG plate2024
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 04 Pages: T04010-T04010
- DOI
  10.1088/1748-0221/19/04/t04010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K24280
[Journal Article] Development of a phoswich imaging detector to simultaneously acquire neutron and gamma photon images2024
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Tanaka Hiroki、Kataoka Jun
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  
  Volume: 1065 Pages: 169484-169484
- DOI
  10.1016/j.nima.2024.169484
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K24280
[Journal Article] A comparative study of EM-CCD and CMOS cameras for particle ion trajectory imaging2024
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Yogo Katsunori、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Applied Radiation and Isotopes
  
  Volume: 204 Pages: 111143-111143
- DOI
  10.1016/j.apradiso.2023.111143
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280
[Journal Article] A novel method for efficiently measuring the non-proportionality of scintillators between light output and alpha particle energies from 1.8 MeV to 5.2 MeV2024
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 04 Pages: P04011-P04011
- DOI
  10.1088/1748-0221/19/04/p04011
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K24280
[Journal Article] Development and performance evaluation of a thin GAGG:Ce scintillator plate for high resolution synchrotron radiation X-ray imaging2024
- Author(s)
  Yoshino Masao、Yamamoto Seiichi、Nakanishi Kohei、Yogo Katsunori、Kamada Kei、Koshikawa Nanase、Kataoka Jun、Yoshikawa Akira
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 10 Pages: P10030-P10030
- DOI
  10.1088/1748-0221/19/10/p10030
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-23K21858, KAKENHI-PROJECT-23K24280, KAKENHI-PROJECT-24KJ2105
[Journal Article] A triple-imaging-modality system for simultaneous measurements of prompt gamma photons, prompt x-rays, and induced positrons during proton beam irradiation2024
- Author(s)
  Yamamoto Seiichi、Watabe Hiroshi、Nakanishi Kohei、Yabe Takuya、Yamaguchi Mitsutaka、Kawachi Naoki、Kamada Kei、Yoshikawa Akira、Miyake Masayasu、Tanaka Kazuo S、Kataoka Jun
- Journal Title
  
  Physics in Medicine & Biology
  
  Volume: 69 Issue: 5 Pages: 055012-055012
- DOI
  10.1088/1361-6560/ad25c6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K28462, KAKENHI-PROJECT-23K24280
[Journal Article] A Monte Carlo study comparing dead-time losses of a gamma camera between tungsten functional paper and lead sheet for dosimetry in targeted radionuclide therapy with Lu-1772024
- Author(s)
  Nakanishi Kohei、Fujita Naotoshi、Iwanaga Haruna、Asano Yuki、Abe Shinji、Nishii Ryuichi、Kato Katsuhiko
- Journal Title
  
  Annals of Nuclear Medicine
  
  Volume: 39 Issue: 2 Pages: 199-207
- DOI
  10.1007/s12149-024-01987-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07170, KAKENHI-PROJECT-23K14863
[Journal Article] A simple method to shorten the apparent dead time in the dosimetry of Lu-177 for targeted radionuclide therapy using a gamma camera2024
- Author(s)
  Nakanishi Kohei、Fujita Naotoshi、Abe Shinji、Nishii Ryuichi、Kato Katsuhiko
- Journal Title
  
  Physica Medica
  
  Volume: 119 Pages: 103298-103298
- DOI
  10.1016/j.ejmp.2024.103298
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K14863
[Journal Article] Hybrid imaging of prompt x-rays and induced positrons using a pinhole gamma camera during and after irradiation of protons2023
- Author(s)
  Yamamoto Seiichi、Watabe Hiroshi、Nakanishi Kohei、Yabe Takuya、Yamaguchi Mitsutaka、Kawachi Naoki、Kamada Kei、Yoshikawa Akira、Islam Md Rafiqul、Miyake Masayasu、Tanaka Kazuo S、Kataoka Jun
- Journal Title
  
  Physics in Medicine & Biology
  
  Volume: 68 Issue: 11 Pages: 115015-115015
- DOI
  10.1088/1361-6560/acd2a2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280, KAKENHI-PROJECT-23K28462
[Journal Article] A high-resolution real-time imaging system for observing the trajectories of neutron induced particles in a scintillator2023
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 18 Issue: 06 Pages: T06009-T06009
- DOI
  10.1088/1748-0221/18/06/t06009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280
[Journal Article] Estimating blurless and noise-free Ir-192 source images from gamma camera images for high-dose-rate brachytherapy using a deep-learning approach2023
- Author(s)
  Nakanishi Kohei、Yamamoto Seiichi、Yabe Takuya、Yogo Katsunori、Noguchi Yumiko、Okudaira Kuniyasu、Kawachi Naoki、Kataoka Jun
- Journal Title
  
  Biomedical Physics & Engineering Express
  
  Volume: 10 Issue: 1 Pages: 015006-015006
- DOI
  10.1088/2057-1976/ad0bb2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24280
[Journal Article] Sub-micrometer real-time imaging of trajectory of alpha particles using GAGG plate and CMOS camera2023
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Nakanishi Kohei、Yogo Katsunori、Kamada Kei、Yoshikawa Akira、Koshikawa Nanase、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 18 Issue: 10 Pages: T10003-T10003
- DOI
  10.1088/1748-0221/18/10/t10003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280
[Journal Article] Development of an ultrahigh resolution real time alpha particle imaging system for observing the trajectories of alpha particles in a scintillator2023
- Author(s)
  Yamamoto Seiichi、Yoshino Masao、Kamada Kei、Yajima Ryuga、Yoshikawa Akira、Nakanishi Kohei、Kataoka Jun
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1
- DOI
  10.1038/s41598-023-31748-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280
[Journal Article] Monte Carlo approach to comparison of parallel-hole collimators of clinical scintillation camera system for imaging astatine-211 (At-211)2022
- Author(s)
  Nakanishi Kohei、Yamamoto Seiichi、Kataoka Jun
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 17 Issue: 10 Pages: T10007-T10007
- DOI
  10.1088/1748-0221/17/10/t10007
- Data Source
  KAKENHI-PROJECT-23K24280
[Journal Article] Optimization of the energy window setting in Ir-192 source imaging for high-dose-rate brachytherapy using a YAP(Ce) gamma camera2022
- Author(s)
  Nagata Jura、Nakanishi Kohei、Yamamoto Seiichi、Yabe Takuya、Yogo Katsunori、Noguchi Yumiko、Okudaira Kuniyasu、Kamada Kei、Yoshikawa Akira、Kataoka Jun
- Journal Title
  
  Physica Medica
  
  Volume: 103 Pages: 66-73
- DOI
  10.1016/j.ejmp.2022.09.017
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H04961, KAKENHI-PROJECT-19H00672, KAKENHI-PROJECT-23K24280
[Presentation] JSNMT国際奨励賞受賞講演2024
- Author(s)
  中西恒平
- Organizer
  第44回日本核医学技術学会総会学術大会
- Invited
- Data Source
  KAKENHI-PROJECT-23K14863
[Presentation] Lu-177撮像にて計数損失を簡易に抑制できる新規撮像法の提案2023
- Author(s)
  中西恒平 , 藤田尚利 , 阿部真治 , 西井龍一 , 加藤克彦
- Organizer
  第43回日本核医学技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-23K14863
[Presentation] Development of an ultrahigh resolution real time alpha particle imaging system for observing the trajectories in a scintillator and its applications2023
- Author(s)
  S. Yamamoto Waseda University, Tokyo, Japan ; M. Yoshino; K. Kamada; R. Yajima; A. Yoshikawa; K. Nakanishi; J. Kataoka
- Organizer
  2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24280
[Presentation] Development of a GAGG prompt gamma camera and simultaneous imaging with prompt X-rays during irradiation by proton beams at clinical dose level2023
- Author(s)
  S. Yamamoto Waseda University, Tokyo, Japan ; T. Yamashita; Y. Kobashi; T. Yabe; K. Nakanishi; T. Akagi; M. Yamaguchi
- Organizer
  2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24280

1. 山本誠一 (00290768)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. 平野祥之 (00423129)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 余語克紀 (30424823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. NISHII Ryuichi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 鎌田圭

# of Collaborated Projects: 0 results

# of Collaborated Products: 14 results
6. 島添健次

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Nakanishi Kohei 中西 恒平

中西 恒平 ナカニシ コウヘイ

Research Projects

Research Products

Co-Researchers

ガンマ線・近赤外光・可視光同時撮像を可能にする4-in-1システムの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Medical application of luminescence of water lower energy than Cherenkov-light threshold

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Lu-177標識薬剤のガンマカメラ撮像定量性向上のための新規撮像法開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Imaging of gamma photons emitted from actinium-225 and daughter radionuclides using a small field-of-view GAGG gamma camera2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cherenkov-light imaging of beta-particles emitted from daughter radionuclides of actinium-225 (Ac-225) using high sensitivity CCD camera2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Real-time trajectory imaging of alpha particles emitted from actinium-225 and its daughter radionuclides2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Range and light output measurements of trajectory images in a GAGG plate with different alpha particle energies2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A method for estimating the incident directions of alpha particles in 2-dimensional trajectory images in a GAGG plate2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of a phoswich imaging detector to simultaneously acquire neutron and gamma photon images2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A comparative study of EM-CCD and CMOS cameras for particle ion trajectory imaging2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A novel method for efficiently measuring the non-proportionality of scintillators between light output and alpha particle energies from 1.8 MeV to 5.2 MeV2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development and performance evaluation of a thin GAGG:Ce scintillator plate for high resolution synchrotron radiation X-ray imaging2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A triple-imaging-modality system for simultaneous measurements of prompt gamma photons, prompt x-rays, and induced positrons during proton beam irradiation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Monte Carlo study comparing dead-time losses of a gamma camera between tungsten functional paper and lead sheet for dosimetry in targeted radionuclide therapy with Lu-1772024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A simple method to shorten the apparent dead time in the dosimetry of Lu-177 for targeted radionuclide therapy using a gamma camera2024

Author(s)

Nakanishi Kohei 中西恒平

中西恒平ナカニシコウヘイ