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Construction of 3D dynamic myocardial phantom and standardization guideline for the accuracy management of cardiac function evaluation

Research Project

Project/Area Number 21K07615
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52040:Radiological sciences-related
Research InstitutionKanazawa University

Principal Investigator

Onoguchi Masahisa  金沢大学, 保健学系, 教授 (30283120)

Co-Investigator(Kenkyū-buntansha) 澁谷 孝行  金沢大学, 保健学系, 助教 (80762509)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords心臓動態ファントム / 心電図同期心筋SPECT / 心機能 / 精度管理 / 標準化 / 心筋血流 / ガイドライン
Outline of Research at the Start

今回開発したファントムの特徴は,心内膜と心外膜を模した特殊二層シリコンゴムによる心臓部の構築と心筋壁厚および左心室容積が可変する起動部の構築の2点から成る三次元心臓動態ファントムであり,本研究では,機能画像および心機能指標値の精度管理と標準化の実用化に向けて,必要な三次元心臓動態ファントムの構築と改良,機能画像と指標値の精度管理の確立および技術的な標準化ガイドラインの構築に着手する。

Outline of Final Research Achievements

This study was to establish a bottom line based on LV function data. The seven types of SPECT or SPECT/CT system were used. The radionuclide was used Tc-99m, and the LV function analysis of the SPECT data were processed using quantitative gated SPECT(QGS). The phantom was set up using the regular model with an EDV of 80.0 mL, ESV of 40.0 mL, LVEF of 50%. The LV function was calculated using EDV, ESV, LVEF, and stroke volume/wall motion (SV/WM). The criteria of bottom line were determined from LV function analyzed by ECG-gated SPECT data with identical conditions in various institutions. The mean and SD of the LV functions was 60.4±1.5 mL for EDV, 29.3±0.8 mL for ESV, 51.7±1.38% for LVEF, and 4.7±0.28 mL/mm for SV/WM. Each bottom line was 58 mL for EDV, 28 mL for ESV, 49-54 % for LVEF, and 4.2 mL/mm for SV/WM. The criteria of bottom line were determined from LV function analyzed by ECG-gated SPECT data with identical conditions in various institutions.

Academic Significance and Societal Importance of the Research Achievements

心電図同期心筋SPECTは心筋血流や心機能評価が不可欠な存在となっているが,機能画像や心機能指標値の精度管理を目的とした心臓動態ファントムはなかった。本研究のコンセプトは心電図同期心筋SPECTの最低限のレベルの確保と問題のある機能画像や指標値であれば,フローチャート形式で指導もしくは改善項目を提示する。そこで,心電図同期心筋SPECTによる機能画像や心機能指標値の精度管理および標準化を目的に,三次元心臓動態ファントムの構築と改良,精度管理の確立および心電図同期心筋SPECT撮像の技術的な標準化ガイドラインを構築した。波及効果として,データを構築する技師や医師の技術水準の向上が期待できる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (69 results)

All 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (31 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 29 results,  Open Access: 3 results) Presentation (28 results) (of which Int'l Joint Research: 10 results,  Invited: 1 results) Book (3 results) Remarks (3 results)

  • [Int'l Joint Research] Siemens Medical Solutions USA(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Spectrum Dynamics Medical(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Siemens Healthineers社(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Spectrum Dynamics Medical社(イスラエル)

    • Related Report
      2022 Research-status Report
  • [Journal Article] Influence of spill-over for 99mTc images and the effect of scatter correction for dual-isotope simultaneous acquisition with 99mTc and 18F using small-animal SPECT-PET/CT system2023

    • Author(s)
      Shibutani Takayuki、Onoguchi Masahisa、Kanno Takayuki、Kinuya Seigo
    • Journal Title

      Physical and Engineering Sciences in Medicine

      Volume: 47 Issue: 1 Pages: 135-142

    • DOI

      10.1007/s13246-023-01348-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Myocardial perfusion imaging with retrospective gating and integrated correction of attenuation, scatter, respiration, motion, and arrhythmia2023

    • Author(s)
      Nakajima Kenichi、Shibutani Takayuki、Massanes Francesc、Shimizu Takeshi、Yoshida Shohei、Onoguchi Masahisa、Kinuya Seigo、Vija A. Hans
    • Journal Title

      Journal of Nuclear Cardiology

      Volume: 30 Issue: 6 Pages: 2773-2789

    • DOI

      10.1007/s12350-023-03374-5

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Feasibility of using counts-per-volume approach with a new SPECT phantom to optimize the relationship between administered dose and acquisition time2023

    • Author(s)
      Ichikawa Hajime、Shibutani Takayuki、Shimada Hideki、Okuda Koichi、Kato Toyohiro、Nosaka Hiroki、Nagaki Akio、Onoguchi Masahisa
    • Journal Title

      Radiological Physics and Technology

      Volume: 16 Issue: 2 Pages: 244-253

    • DOI

      10.1007/s12194-023-00713-6

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 99mTc心電図同期心筋血流SPECTにおける位相解析法の影響因子2023

    • Author(s)
      小野口昌久、澁谷孝行、多々見鈴果、米山寛人、中嶋憲一
    • Journal Title

      Journal of Wellness and Health Care

      Volume: 47 Pages: 1-10

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 新しい画像再構成方法による定量的心筋SPECT : 心臓用xSPECTの可能性2023

    • Author(s)
      中嶋憲一、澁谷孝行、齊藤晋太郎、米山寛人、 小野口昌久
    • Journal Title

      映像情報Medical

      Volume: 55 Pages: 35-40

    • Related Report
      2023 Annual Research Report
  • [Journal Article] SwiftScan技術がもたらす低投与量・短時間収集2023

    • Author(s)
      澁谷孝行、中嶋憲一、米山寛人、小西貴広、小野口昌久
    • Journal Title

      核医学技術

      Volume: 43 Pages: 133-138

    • Related Report
      2023 Annual Research Report
  • [Journal Article] 三次元心臓動態ファントムによる心機能指標値の 標準化ガイドライン構築に向けた試み2023

    • Author(s)
      田中凜太郎、小野口昌久、澁谷孝行
    • Journal Title

      卒業研究論文集

      Volume: 25 Pages: 65-69

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Feasibility of ultra-high-speed acquisition in xSPECT bone algorithm: a phantom study with advanced bone SPECT-specific phantom2022

    • Author(s)
      Ichikawa Hajime、Miyaji Noriaki、Onoguchi Masahisa、Shibutani Takayuki、Nagaki Akio、Kato Toyohiro、Shimada Hideki
    • Journal Title

      Annals of Nuclear Medicine

      Volume: 36 Issue: 2 Pages: 183-190

    • DOI

      10.1007/s12149-021-01689-2

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of brain atrophy using semiquantitative analysis in [123I]FP-CIT single-photon emission computed tomography by a Monte Carlo simulation study2022

    • Author(s)
      Nosaka Hiroki、Onoguchi Masahisa、Tsushima Hiroyuki、Suda Masaya、Kurata Satoshi、Onoma Ayano、Murakawa Ryosuke
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 168-168

    • DOI

      10.1038/s41598-021-04078-x

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Different Lung Material in One-Design Cardiac Phantom on Myocardial SPECT Images2022

    • Author(s)
      Kotatsu Tsuboi, Masahisa Onoguchi, Takayuki Shibutani, Akio Nagaki, Kei Tsukamoto
    • Journal Title

      Japanese Journal of Nuclear Medicine Technology

      Volume: 42 Pages: 163-170

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of Minimum Count in Brain Perfusion SPECT: Phantom and Clinical Studies2022

    • Author(s)
      Sugiura Akie、Onoguchi Masahisa、Shibutani Takayuki、Kouno Yasuhisa
    • Journal Title

      Journal of Nuclear Medicine Technology

      Volume: 50 Issue: 4 Pages: 342-347

    • DOI

      10.2967/jnmt.122.264058

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of the Head Reference Angle on the Mean Cerebral Blood Flow during Radionuclide-Angiography with the Patlak Plot Method with Technetium-99m Ethyl Cysteinate Dimer2022

    • Author(s)
      Hiraki Hitoshi、Ito Toshimune、Onoguchi Masahisa、Tsuchikame Hirotatsu、Shishido Masaaki、Maeno Takafumi、Sanada Hiroki、Tago Masao
    • Journal Title

      Journal of Psychiatry and Psychiatric Disorders

      Volume: 08 Issue: 04 Pages: 231-238

    • DOI

      10.26502/jppd.2572-519x0166

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Normal and Range Value Evaluations Using Heart Risk View-Function Based on the Japanese Society of Nuclear Medicine Working Group Database2022

    • Author(s)
      Tatsuno Kosuke、Okuda Koichi、Nakajima Kenichi、Saito Hisahiro、Shibutani Takayuki、Onoguchi Masahisa、Takahashi Tomoko、Mochizuki Takafumi、Watanabe Naoto、Matoba Munetaka
    • Journal Title

      Annals of Nuclear Cardiology

      Volume: 8 Issue: 1 Pages: 51-56

    • DOI

      10.17996/anc.22-00156

    • ISSN
      2189-3926, 2424-1741
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] New index to assess the extent of bone disease in patients with prostate cancer using SPECT/CT2022

    • Author(s)
      Ichikawa Hajime、Shibutani Takayuki、Onoguchi Masahisa、Taniguchi Yuki
    • Journal Title

      Annals of Nuclear Medicine

      Volume: 36 Issue: 11 Pages: 941-950

    • DOI

      10.1007/s12149-022-01783-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Guidelines for Standardization of Myocardial Perfusion SPECT Imaging 1.02022

    • Author(s)
      Aoki Taku、Tsuboi Kotatsu、Miki Kazutaka、Takenaka Kenichi、Tsushima Hiroyuki、Nagaki Akio、Matsumoto Keiichi、Miwa Kenta、Mori Kazuaki、Yamanaga Takashi、Onoguchi Masahisa
    • Journal Title

      Annals of Nuclear Cardiology

      Volume: 8 Issue: 1 Pages: 91-102

    • DOI

      10.17996/anc.22-004

    • ISSN
      2189-3926, 2424-1741
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of a novel small-animal myocardial phantom can evaluate the image quality of dual-isotope simultaneous acquisition (DISA)2022

    • Author(s)
      Shibutani Takayuki、Onoguchi Masahisa、Kanno Takayuki、Wakabayashi Hiroshi、Hiromasa Tomo、Kinuya Seigo
    • Journal Title

      Annals of Nuclear Medicine

      Volume: 36 Issue: 12 Pages: 1031-1038

    • DOI

      10.1007/s12149-022-01791-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 三次元心臓動態ファントムを用いた心臓専用半導体検出器D-SPECTにおける心機能評価2022

    • Author(s)
      坂田 恵(指導教員:小野口昌久)
    • Journal Title

      金沢大学大学院医薬保健学総合研究科博士前期課程学位論文

      Volume: - Pages: 1-24

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 心臓専用半導体検出器 D-SPECT における 99mTc/123I 二核種 同時収集の画像評価-画像再構成およびフィルタ条件による検討-2022

    • Author(s)
      今村美月(指導教員:小野口昌久)
    • Journal Title

      2022年度金沢大学医薬保健学域保健学類診療放射線技術学専攻卒業論文

      Volume: - Pages: 21-28

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] xSPECT アルゴリズムによる新たな画像再構成法を用いた心筋血流 SPECT の至適条件と画像評価 -LEHR コリメータによる 99mTc 心検討-2022

    • Author(s)
      松田夏海(指導教員:小野口昌久)
    • Journal Title

      2022年度金沢大学医薬保健学域保健学類診療放射線技術学専攻卒業論文

      Volume: - Pages: 29-34

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] xSPECT アルゴリズムによる新たな画像再構成法を用いた 99mTc 心電図同期心筋 SPECT の 至適条件および心機能指標値の妥当性 ~LEHR コリメータによる検討~2022

    • Author(s)
      福嶋千穂(指導教員:小野口昌久)
    • Journal Title

      2022年度金沢大学医薬保健学域保健学類診療放射線技術学専攻卒業論文

      Volume: - Pages: 35-39

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 新しい多焦点コリメータ SZHRX を用いた 99mTc 心電図同期 心筋 SPECT の至適条件および心機能指標値の妥当性2022

    • Author(s)
      林崎哲明(指導教員:小野口昌久)
    • Journal Title

      2022年度金沢大学医薬保健学域保健学類診療放射線技術学専攻卒業論文

      Volume: - Pages: 40-44

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 99mTc 心筋血流 SPECT の xSPECT アルゴリズムによる 新たな画像再構成を用いた呼吸性移動の補正効果2022

    • Author(s)
      森 陸翔(指導教員:小野口昌久)
    • Journal Title

      2022年度金沢大学医薬保健学域保健学類診療放射線技術学専攻卒業論文

      Volume: - Pages: 45-51

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 国内未承認放射性医薬品の現状について(8)2022

    • Author(s)
      間賀田泰寛,佐治英郎,小野口昌久(日本アイソトープ協会医学・薬学部会放射性医薬品専門委員会)
    • Journal Title

      Isotope News

      Volume: 2(No.779) Pages: 62-70

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 国内未承認放射性医薬品の現状について(9)2022

    • Author(s)
      間賀田泰寛,佐治英郎,小野口昌久(日本アイソトープ協会医学・薬学部会放射性医薬品専門委員会)
    • Journal Title

      Isotope News

      Volume: 10(No.783) Pages: 48-53

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 心電図同期心筋SPECTにおける心機能評価用 シングルポンプ式心臓動態ファントムの開発2022

    • Author(s)
      田中 直
    • Journal Title

      令和3年度金沢大学大学院医薬保健学総合研究科保健学専攻博士前期課程学位論文

      Volume: 23 Pages: 1-47

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparison of Myocardial Ischemia Detection Between Semiconductor and Conventional Anger-type Three-detector SPECT2021

    • Author(s)
      Yoneyama Hiroto、Nakajima Kenichi、Taki Junichi、Wakabayashi Hiroshi、Konishi Takahiro、Shibutani Takayuki、Okuda Koichi、Onoguchi Masahisa
    • Journal Title

      Annals of Nuclear Cardiology

      Volume: 7 Issue: 1 Pages: 49-56

    • DOI

      10.17996/anc.21-00141

    • NAID

      130008081317

    • ISSN
      2189-3926, 2424-1741
    • Year and Date
      2021-08-31
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An alternative method for radioactivity measurement in quantitative bone SPECT/CT imaging2021

    • Author(s)
      Ishihara Masaru、Kato Yasuaki、Onoguchi Masahisa、Shibutani Takayuki
    • Journal Title

      Science Progress

      Volume: 104 Issue: 3 Pages: 1-13

    • DOI

      10.1177/00368504211028363

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Performance of SwiftScan planar and SPECT technology using low-energy high-resolution and sensitivity collimator compared with Siemens SPECT system2021

    • Author(s)
      Shibutani Takayuki、Onoguchi Masahisa、Yoneyama Hiroto、Konishi Takahiro、Nakajima Kenichi
    • Journal Title

      Nuclear Medicine Communications

      Volume: 42 Issue: 7 Pages: 732-737

    • DOI

      10.1097/mnm.0000000000001400

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] The setting of heartbeat acceptance windows on gated myocardial perfusion single-photon emission computed tomography using CZT camera: effect of left ventricular functional parameters in patients with arrhythmia2021

    • Author(s)
      Tsuboi Kunihito、Nagaki Akio、Shibutani Takayuki、Kawakami Yuji、Onoguchi Masahisa
    • Journal Title

      Nuclear Medicine Communications

      Volume: 42 Issue: 9 Pages: 1005-1010

    • DOI

      10.1097/mnm.0000000000001417

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Metal artifact reduction for improving quantitative SPECT/CT imaging2021

    • Author(s)
      Konishi Takahiro、Shibutani Takayuki、Okuda Koichi、Yoneyama Hiroto、Moribe Riku、Onoguchi Masahisa、Nakajima Kenichi、Kinuya Seigo
    • Journal Title

      Annals of Nuclear Medicine

      Volume: 35 Issue: 3 Pages: 291-298

    • DOI

      10.1007/s12149-020-01560-w

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Experimental evaluation of the GE NM/CT 870 CZT clinical SPECT system equipped with WEHR and MEHRS collimator2021

    • Author(s)
      Ito Toshimune、Matsusaka Yohji、Onoguchi Masahisa、Ichikawa Hajime、Okuda Koichi、Shibutani Takayuki、Shishido Masaaki、Sato Kozo
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 22 Issue: 2 Pages: 165

    • DOI

      10.1002/acm2.13158

    • URL

      https://pure.teikyo.jp/en/publications/38fa7fcf-722c-42fc-aaca-ced1f1e4a457

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] Image evaluation of different 99mTc/123I ratios for simultaneous dual-isotope myocardial SPECT using D-SPECT cardiac camera2023

    • Author(s)
      Shibutani T, Onoguchi M, Yoneyama H, Konishi T, Nakajima K
    • Organizer
      Annual Congress of the European Association of Nuclear Medicine
    • Related Report
      2023 Annual Research Report
  • [Presentation] The effect of data-driven respiratory gating on myocardial SPECT2023

    • Author(s)
      Shibutani T, Onoguchi M, Vija AH, Massanes F, Shimizu T, Yoneyama H, Konishi T, Nakajima K
    • Organizer
      Annual Congress of the European Association of Nuclear Medicine
    • Related Report
      2023 Annual Research Report
  • [Presentation] Image characteristics of 99mTc myocardial perfusion SPECT/CT using a new multi-focal collimator: comparison with conventional SPECT with LEHR collimator2023

    • Author(s)
      Takami K, Onoguchi M, Shibutani T, Vija AH, Massanes F, Shimizu T, Yoneyama H, Konishi T, Nakajima K
    • Organizer
      Annual Congress of the European Association of Nuclear Medicine
    • Related Report
      2023 Annual Research Report
  • [Presentation] Image quality evaluation of a new acquisition orbit (cardiac-centered circular orbit) in myocardial perfusion SPECT2023

    • Author(s)
      Ichikawa H, Kato T, Kondo H, Shibutani T, Shimada H, Onoguchi M
    • Organizer
      Annual Congress of the Society of Nuclear Medicine and Molecular Imaging
    • Related Report
      2023 Annual Research Report
  • [Presentation] 新しい収集軌道(cardiac-centered circular: CCC orbit)を用いた心筋血流SPECTにおける再構成法の最適化2023

    • Author(s)
      市川 肇、加藤豊大、近藤浩幹、澁谷孝行、島田秀樹、小野口昌久
    • Organizer
      日本心臓核医学会総会・学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Application of list-mode based retrospective gating in patients with and without arrhythmia for myocardial perfusion SPECT2022

    • Author(s)
      Nakajima K, Shibutani T, Massanes F, Vija AH, Shimizu T, Yoshida S, Saito S, Yoneyama H, Onoguchi M, Kinuya S
    • Organizer
      SNMMI 2022 Annual Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Image characteristics of brain perfusion SPECT/CT using a new multi-focal collimator: Comparison with conventional SPECT with LEHR collimator2022

    • Author(s)
      Shibutani T, Onoguchi M, Nishiyama T, Vija AH, Massanes F, Shimizu T, Yoneyama H, Konishi T, Saito S, Nakajima K
    • Organizer
      SNMMI 2022 Annual Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ability of artificial intelligence to diagnose coronary artery stenosis using hybrid images of coronary computed tomography angiography and myocardial perfusion SPECT2022

    • Author(s)
      Yoneyama H, Nakajima K, Wakabayashi H, Okuda K, Konishi T, Shibutani T, Onoguchi M
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Radiopharmaceutical dose ratios in a one-day Tc-99m stress/rest myocardial perfusion SPECT(MPI) on CZT SPECT camera2022

    • Author(s)
      Sunaga T, Kurita S, Onoguchi M, Shibutani T, Saito S
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Comparison of myocardial ischemia detection between semiconductor and conventional Anger-type three-detector SPECT2022

    • Author(s)
      Yoneyama H, Nakajima K, Wakabayashi H, Okuda K, Konishi T, Shibutani T, Onoguchi M
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Feasibility of SPECT based-bone metabolism volumetric index for a prognostic imaging biomarker in prostate cancer patients2022

    • Author(s)
      Ichikawa H, Taniguchi Y, Shimada H, Shibutani T, Onoguchi M
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Normal values of SUV and BUV for knee and ankle joints using bone whole-body and SPECT images2022

    • Author(s)
      Shibutani T, Konshi T, Yoneyama H, Hayashi K, Matsubara H, Shimokawa K, Takenaka K, Kayano D, Onoguchi M, Kinuya S
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Shielding ability of tungsten apron during Lu-177 DOTATATE therapy2022

    • Author(s)
      Yoneyama H, Nakajima K, Wakabayashi H, Okuda K, Konishi T, Shibutani T, Onoguchi M
    • Organizer
      13th Congress of the World Federation of Nuclear Medicine and Biology
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Shilding Ability of Tsungsten Apron during Lu-177 DOTATATE Therapy2022

    • Author(s)
      Hiroto Yoneyama, Kenichi Nakajima, Takahiro Konishi, Koichi Okuda, Takayuki Shibutani, Masahisa Onoguchi, Hiroshi Wakabayashi
    • Organizer
      第78回日本放射線技術学会総会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 半導体SPECT装置におけるTc-99m心筋血流製剤を使用したプロトコールの工夫2022

    • Author(s)
      須永貴俊,小野口昌久,栗田 将, 鈴木哲平,斎藤将太,澁谷孝行
    • Organizer
      第32回日本心臓核医学会総会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 心臓専用半導体検出器ガンマカメラと3検出器型ガンマカメラの虚血診断能の比較~心筋ファントムによる検証~2022

    • Author(s)
      米山寛人,中嶋憲一,小西貴広,奥田光一,澁谷孝行,小野口昌久
    • Organizer
      第32回日本心臓核医学会総会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 心臓専用半導体検出器ガンマカメラと3検出器型ガンマカメラの虚血診断能の比較~冠動脈造影の結果との比較~2022

    • Author(s)
      米山寛人,中嶋憲一,小西貴広,奥田光一,澁谷孝行,小野口昌久
    • Organizer
      第32回日本心臓核医学会総会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 心電図同期心筋SPECTにおける精度管理用三次元心臓動態ファントムの改良および評価2022

    • Author(s)
      坂田 恵,小野口昌久,澁谷孝行,田中直,米山寛人,小西貴広,原 成広
    • Organizer
      第32回日本心臓核医学会総会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 心筋血流SPECTにおける心外集積の影響を抑制する新たな補正法の効果2022

    • Author(s)
      米山寛人,中嶋憲一,小西貴広,奥田光一,澁谷孝行,小野口昌久
    • Organizer
      第42回日本核医学技術学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 123I-FP-CIT SPECTにおける全身用CZT半導体検出器搭載SPECT-CT装置の適応評価2022

    • Author(s)
      平木仁史,伊東利宗,土亀弘達,宍戸正明,前野貴史,西 可菜,真田大幹,澁谷孝行,小野口昌久
    • Organizer
      第42回日本核医学技術学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 心臓核医学の変遷とこれから-基礎研究から実臨床へ-2021

    • Author(s)
      小野口昌久
    • Organizer
      第77回日本放射線技術学会総会学術大会(宿題報告受賞講演)
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Improvement of myocardial perfusion images with data-driven corrections of motion and respiration: Comparison between retrospective and prospective gating methods2021

    • Author(s)
      Kenichi Nakajima, Takayuki Shibutani, Francesc Massanes, A. Hans Vija, Takeshi Shimizu, Shohei Yoshida, Hiroto Yoneyama, Masahisa Onoguchi, Seigo Kinuya
    • Organizer
      The 34th Annual Congress of the European Association of Nuclear Medicine(EANM)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of a novel phantom to evaluate the characteristics of dual-isotope simultaneous acquisition in a small-animal SPECT-PET/CT system2021

    • Author(s)
      Takayuki Shibutani, Masahisa Onoguchi, Takayuki Kanno, Takafumi Mochizuki, Kazuhiro Shiba
    • Organizer
      The 68th Annual Meeting of Society of Nuclear Medicine & Molecular Imaging (SNMMI)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 心電図同期心筋SPECT心機能評価用三次元心臓動態ファントム-駆動部および小心臓の改良-2021

    • Author(s)
      田中 直,小野口昌久,澁谷孝行,原 成広
    • Organizer
      第31回日本心臓核医学総会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 123I心臓専用半導体検出器における画像再構成間の画質評価2021

    • Author(s)
      坂田 恵,小野口昌久,澁谷孝行,川喜田ゆう,米山寛人,小西貴広,中嶋憲一
    • Organizer
      第41回日本核医学技術学会総会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 99mTc/18F 二核種同時収集における部分容積効果の影響および画質の評価-陽性像の検討-2021

    • Author(s)
      西山智稀,小野口昌久,澁谷孝行,菅野貴之,望月孝史,柴 和弘
    • Organizer
      第41回日本核医学技術学会総会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 心臓専用半導体検出器における123Iおよび99mTcの画質評価2021

    • Author(s)
      坊下紗里奈,小野口昌久,澁谷孝行,川喜田ゆう,米山寛人,小西貴広,中嶋憲一
    • Organizer
      第41回日本核医学技術学会総会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 心臓専用半導体検出器における123Iの画質評価-Anger型カメラとの比較-2021

    • Author(s)
      藤原克俊,小野口昌久,澁谷孝行,川喜田ゆう,米山寛人,小西貴広,中嶋憲一
    • Organizer
      第41回日本核医学技術学会総会学術大会
    • Related Report
      2021 Research-status Report
  • [Book] 新 核医学テキスト2023

    • Author(s)
      絹谷 清剛、若林 大志、小野口昌久
    • Total Pages
      420
    • Publisher
      中外医学社
    • ISBN
      9784498065307
    • Related Report
      2023 Annual Research Report
  • [Book] 最新臨床検査学講座 放射性同位元素検査技術学2023

    • Author(s)
      小野口昌久、川井恵一、絹谷清剛
    • Total Pages
      118
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2023 Annual Research Report
  • [Book] 核医学検査技術学(改訂4版)2022

    • Author(s)
      日本放射線技術学会、大西英雄、本村信篤、松友紀和、小野口昌久
    • Total Pages
      524
    • Publisher
      オーム社
    • ISBN
      9784274228261
    • Related Report
      2022 Research-status Report
  • [Remarks] 金沢大学医薬保健研究域保健学系小野口研究室

    • URL

      https://onoguchi-lab.w3.kanazawa-u.ac.jp/index.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 心電図同期心筋SPECTの心機能評価用三次元心臓動態ファントムの開発

    • URL

      https://onoguchi-lab.w3.kanazawa-u.ac.jp/theme.html

    • Related Report
      2022 Research-status Report
  • [Remarks] 研究テーマ「心電図同期心筋SPECTにおける心機能評価用 シングルポンプ式心臓動態ファントムの開発」

    • URL

      https://onoguchi-lab.w3.kanazawa-u.ac.jp/theme.html

    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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