H
Hayato Ikeda
Researcher at Osaka University
Publications - 23
Citations - 292
Hayato Ikeda is an academic researcher from Osaka University. The author has contributed to research in topics: Image resolution & Imaging phantom. The author has an hindex of 8, co-authored 23 publications receiving 212 citations. Previous affiliations of Hayato Ikeda include Tohoku University.
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Journal ArticleDOI
First demonstration of multi-color 3-D in vivo imaging using ultra-compact Compton camera.
A. Kishimoto,Jun Kataoka,T. Taya,Leo Tagawa,Saku Mochizuki,Shinji Ohsuka,Yuto Nagao,Keisuke Kurita,Mitsutaka Yamaguchi,Naoki Kawachi,Keiko Matsunaga,Hayato Ikeda,Eku Shimosegawa,Jun Hatazawa +13 more
TL;DR: An ultra-compact Compton camera is developed that successfully carried out the 3-D color imaging of a live mouse and confirmed that 131I, 85Sr, and 65Zn can be new tracers that concentrate in each target organ.
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Recent progress of MPPC-based scintillation detectors in high precision X-ray and gamma-ray imaging
Jun Kataoka,A. Kishimoto,T. Fujita,T. Nishiyama,Y. Kurei,T. Tsujikawa,Tsubasa Oshima,T. Taya,Yasuhiro Iwamoto,Hiroko Ogata,Hiroshi Okochi,Shinji Ohsuka,Hayato Ikeda,Seiichi Yamamoto +13 more
TL;DR: In this article, the authors present the current status and most recent progress of MPPC-based scintillation detectors, such as a high-precision X-ray and gamma-ray spectral image sensor, next-generation PET detectors with MRI, TOF, and DOI measurement capabilities, and a compact gamma camera for environmental radiation surveys.
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Cell-sheet therapy with omentopexy promotes arteriogenesis and improves coronary circulation physiology in failing heart.
Satoshi Kainuma,Shigeru Miyagawa,Satsuki Fukushima,James T. Pearson,Yi Ching Chen,Atsuhiro Saito,Akima Harada,Motoko Shiozaki,Hiroko Iseoka,Tadashi Watabe,Hiroshi Watabe,Genki Horitsugi,Mana Ishibashi,Hayato Ikeda,Hirotsugu Tsuchimochi,Takashi Sonobe,Yutaka Fujii,Hisamichi Naito,Keiji Umetani,Tatsuya Shimizu,Teruo Okano,Eiji Kobayashi,Takashi Daimon,Takayoshi Ueno,Toru Kuratani,Koichi Toda,Nobuyuki Takakura,Jun Hatazawa,Mikiyasu Shirai,Yoshiki Sawa +29 more
TL;DR: In this article, the authors proposed that cell-sheet transplantation with an omentum-flap would effectively establish mature blood vessels and improve coronary microcirculation physiology, enhancing the therapeutic effects of cell sheet therapy.
Journal ArticleDOI
Development of ultrahigh resolution Si-PM-based PET system using 0.32 mm pixel scintillators
Seiichi Yamamoto,Hiroshi Watabe,Tadashi Watabe,Hayato Ikeda,Yasukazu Kanai,Yoshimune Ogata,Katsuhiko Kato,Jun Hatazawa +7 more
TL;DR: It is concluded that a high resolution PET system is possible with 0.32 mm pixel LYSO scintillators.
Journal ArticleDOI
Development of a high resolution gamma camera system using finely grooved GAGG scintillator
Seiichi Yamamoto,Jun Kataoka,Tsubasa Oshima,Yoshimune Ogata,Tadashi Watabe,Hayato Ikeda,Yasukazu Kanai,Jun Hatazawa +7 more
TL;DR: In this paper, a high resolution gamma camera system using a finely-grooved Ce-doped Gd3Al2Ga3O12 (GAGG) plate was developed, which consists of a 1mm-thick finely grooved GAGG plate that is optically coupled to a 1-in. position sensitive photomultiplier tube.