Researchers

KAIDA Hayato

KAIDA Hayato
Associate Professor
Faculty Department of Medicine
Researchmap https://researchmap.jp/kaipon

Education and Career

Education

  • 1991/04 - 1997/03 , Kindai University, Faculty of Medicine,

Academic & Professional Experience

  • Apr. 2023 - Today , Kindai University Division of Positron Emission Tomography, Institute of Advanced Clinical Medicine 准教授
  • Apr. 2020 - Mar. 2023 , Kindai University Division of Positron Emission Tomography, Institute of Advanced Clinical Medicine 講師
  • Apr. 2015 - Mar. 2020 , Kindai University Faculty of Medicine 医学部講師
  • Apr. 1999 - Mar. 2015 , Kurume University School of Medicine 助教

Research Activities

Research Areas

  • Life sciences, Radiology

Research Interests

PET, CT, FDG PET, 核医学(PETを含む), FDG-PET/CT, 心臓CT, 癌増殖シグナル伝達因子, SUV max, 不安定プラーク, 肺癌, 冠動脈疾患, 血清マーカー, 頸動脈硬化, 放射線, 循環器・高血圧, PET/CT, GLUT 1, GLUT 3, 腫瘍核医学, 癌

Published Papers

  1. Stage-specific regional distribution of amyloid and tau deposition across the Alzheimer's disease continuum revealed by tau-to-amyloid ratio imaging.
    Kazunari Ishii; Takahiro Yamada; Kohei Hanaoka; Yasuyuki Kojita; Atsushi Kono; Hayato Kaida; Takashi Nihashi; Keita Sakurai; Takashi Kato; Akinori Nakamura
    European journal of nuclear medicine and molecular imaging  29, May. 2026 
  2. Exploratory comparison of diffusion-weighted whole-body imaging with background body signal suppression and 18F-FDG PET/CT for assessing disease activity in large-vessel vasculitis
    Yuji Nozaki; Atsuhiro Yamamoto; Daisuke Tomita; Tomoko Hyodo; Hayato Kaida; Kazunari Ishii; Koji Kinoshita
    Modern Rheumatology  8, May. 2026 
  3. Off-target binding of 18F-MK-6240 tau PET imaging demonstrated by high spatial resolution dedicated brain PET scanner.
    Kazunari Ishii; Takahiro Yamada; Kohei Hanaoka; Hayato Kaida; Yasuyuki Kojita; Atsushi Kono; Kenji Ishii; Takashi Kato; Akinori Nakamura
    Annals of nuclear medicine  2, Feb. 2026 

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Books etc

  1. 胸部 画像診断の勘ドコロNEO , 甲斐田勇人; 花岡宏平; 石井一成 , 胸部病変とPET , メジカルビュー社 , 20, Jan. 2023
  2. ここまできた肝臓病診療 (プリンシプル消化器疾患の臨床) , 甲斐田勇人; 石井一成; 村上卓道 , 核医学検査 , 中山書店 , 7, Oct. 2017
  3. 心・血管病の分子イメージング: 最新 , 甲斐田勇人; 倉田精二; 石橋正敏 , 対象臓器 a.癌 , 永井書店 , 1, Jun. 2010

Conference Activities & Talks

  1. アミロイドPETの基礎と臨床 , Hayato Kaida , Wakayama Nuclear Update Conference , 25, Jun. 2026
  2. Amyloid image synthesis from FDG-PET by 2.5D training for preliminary diagnosis. , Misa Honda; Takahiro Yamada; Takashi Nagaoka; Hisashi Handa; Hayato Kaida; Kazunari Ishii; Yuichi Kimura. , Society of Nuclear Medicine & Molecular Imaging (SNMMI 2026 Annual Meeting） , 30, May. 2026
  3. Prognostic Significance of Harmonized FDG-PET/CT Parameters in Maxillary Gingival Carcinoma , Hayato Kaida; Kazuhiro Kitajima; Hiromitsu Daisaki; Takayuki Kimura; Mitsuo P Sato; Akifumi Enomoto; Ryuji Yasumatsu; Kazunari Ishii , 第85回日本医学放射線学会総会 , 17, Apr. 2026

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MISC

  1. 皮膚からの直接遺伝子同定が有用であった皮膚Mycobacterium haemophilum感染症の一例 , 古垣内美智子; 青野昭男; 髙木明子; 御手洗聡; 廣田菜々子; 山村優人; 志賀俊彦; 甲斐田勇人; 上硲俊法; 吉田耕一郎 , 日本臨床微生物学会雑誌 , 35 , 4 , 42 , 49 , 2025
  2. Unsupervised lung lesion detection on FDG-PET/CT images by deep image transformation-based 2.5-dimensional local anomaly detection , Arata Segawa; Mitsutaka Nemoto; Hayato Kaida; Yuichi Kimura; Takashi Nagaoka; Katsuhiro Mikami; Takahiro Yamada; Kohei Hanaoka; Tatsuya Tsuchitani; Kazuhiro Kitajima; Kazunari Ishii , Medical Imaging 2024: Imaging Informatics for Healthcare, Research, and Applications , 44 , 44 , 2, Apr. 2024
  3. 頭部・乳房専用PETが有用であった中枢神経系原発悪性リンパ腫の一例 , 甲斐田 勇人; 花岡 宏平; 山田 穣; 任 誠雲; 山田 誉大; 小路田 泰之; 吉岡 宏真; 奥田 武司; 石井 一成 , 核医学 , 61 , 1 , 48 , 49 , 2024

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Awards & Honors

  1. May. 2026, SNMMI, Outstanding Article Award for Best Student Investigation
  2. Apr. 2025, 第81回日本放射線技術学会総会学術大会, 銀賞
  3. Oct. 2024, 第60回日本医学放射線学会秋季臨床大会, 優秀賞

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Research Grants & Projects

  1. 日本学術振興会, Grant-in-Aid for Scientific Research, Establishment of Disease Activity Biomarkers for Large-Vessel Vasculitis Using Whole-Body MRI , 近畿大学
  2. 日本学術振興会, Grant-in-Aid for Scientific Research, PETによる免疫チェックポイント阻害剤治療の効果判定と予測：多施設前向き臨床試験 , Hyogo College of Medicine
  3. 日本学術振興会, Grant-in-Aid for Scientific Research, Predicting the tumor response of preoperative neoadjuvant chemotherapy for esophageal cancer: correlation between hypoxia imaging and cancer-related signaling pathway , Kindai University

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