Publications by authors named "Go Akamatsu"

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Optimizing [F]FAPI-74 PET/CT imaging: insights from Early-phase tumor uptake and tissue contrast.
Yuki Hoda, Keiji Shimizu, Hiroyuki Nishida, Yasuhiko Ikari, Go Akamatsu

EJNMMI Res· December 2025

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Effects of reflectors on the imaging performance of a mouse brain PET scanner with staggered 3-layer DOI detectors.
Han Gyu Kang, Hideaki Tashima, Go Akamatsu, Taiga Yamaya

Med Phys· November 2025

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Development of diode-based row-column multiplexing boards with the TOFPET2 ASIC for clinical TOF-PET systems.
Han Gyu Kang, Eiji Yoshida, Go Akamatsu, Taiga Yamaya

Phys Med Biol· November 2025

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Measurement accuracy and practicality of O-gas PET using a high-sensitivity whole-body PET/CT scanner.
Wataru Omasa, Keiichi Matsumoto, Keiji Shimizu, Nobuyuki Ohara, Masanori Goto, Go Akamatsu

Ann Nucl Med· October 2025

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Initial demonstration of the Scratch-PET concept: an intraoperative PET with a hand-held detector.
Taiyo Ishikawa, Yuma Iwao, Go Akamatsu, Sodai Takyu, Hideaki Tashima

Radiol Phys Technol· June 2025

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Development of an ultrasensitive small animal PET with 4-layer DOI detectors for sub-second dynamic rodent imaging.
Han Gyu Kang, Hideaki Tashima, Hidekatsu Wakizaka, Go Akamatsu, Yuma Iwao

Phys Med Biol· June 2025

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Simulation and one-ring prototyping of 1 mm-rod-resolution hemispherical brain PET with TOF-DOI detectors.
Kurumi Narita, Go Akamatsu, Eiji Yoshida, Hideaki Tashima, Yuma Iwao

Phys Med Biol· June 2025

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Exploiting network optimization stability for enhanced PET image denoising using deep image prior.
Fumio Hashimoto, Kibo Ote, Yuya Onishi, Hideaki Tashima, Go Akamatsu

Phys Med Biol· May 2025

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The first human study of add-on PET: A PET-integrated RF coil for 3 T MRI.
Miwako Takahashi, Fumihiko Nishikido, Go Akamatsu, Hideaki Tashima, Yuma Iwao

EJNMMI Phys· March 2025

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A whole gamma imaging prototype for higher quantitative imaging ofZr-labeled antibodies in a tumor mouse model.
Sodai Takyu, Hideaki Tashima, Miwako Takahashi, Eiji Yoshida, Hidekatsu Wakizaka, Go Akamatsu

Phys Med Biol· January 2025

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Improved Correlation of F-Flortaucipir PET SUVRs and Clinical Stages in the Alzheimer Disease Continuum with the MUBADA/PERSI-Based Analysis.
Yasuhiko Ikari, Go Akamatsu, Keiichi Matsumoto, Tomohiko Yamane, Michio Senda

J Nucl Med Technol· December 2024

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Development of a novel phantom for tau PET imaging.
Kei Wagatsuma, Kenta Miwa, Tensho Yamao, Yuto Kamitaka, Go Akamatsu

Phys Med· July 2024

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A quantitative assessment of Geant4 for predicting the yield and distribution of positron-emitting fragments in ion beam therapy.
Andrew Chacon, Harley Rutherford, Akram Hamato, Munetaka Nitta, Fumihiko Nishikido, Go Akamatsu

Phys Med Biol· June 2024

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[Accuracy of Injection Dose of Amyloid PET Agent Using Radiopharmaceutical Activity Suppliers].
Yukito Maeda, Keiichi Matsumoto, Yasuhiko Ikari, Go Akamatsu, Keiji Shimizu

Nihon Hoshasen Gijutsu Gakkai Zasshi· February 2024

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[Phantom Study for Amyloid and Tau PET Imaging].
Kei Wagatsuma, Kenta Miwa, Yuto Kamitaka, Tensho Yamao, Go Akamatsu

Nihon Hoshasen Gijutsu Gakkai Zasshi· January 2024

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Pre-acquired CT-based attenuation correction with automated headrest removal for a brain-dedicated PET system.
Yuma Iwao, Go Akamatsu, Hideaki Tashima, Miwako Takahashi, Taiga Yamaya

Radiol Phys Technol· December 2023

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Toward standardization of tau PET imaging corresponding to various tau PET tracers: a multicenter phantom study.
Kei Wagatsuma, Kenta Miwa, Go Akamatsu, Tensho Yamao, Yuto Kamitaka

Ann Nucl Med· September 2023

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Dosimetry and efficacy of a tau PET tracer [F]MK-6240 in Japanese healthy elderly and patients with Alzheimer's disease.
Akihito Ohnishi, Go Akamatsu, Yasuhiko Ikari, Hiroyuki Nishida, Keiji Shimizu

Ann Nucl Med· February 2023

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A review of harmonization strategies for quantitative PET.
Go Akamatsu, Yuji Tsutsui, Hiromitsu Daisaki, Katsuhiko Mitsumoto, Shingo Baba

Ann Nucl Med· February 2023

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[[PET] 3. The World's First Hemispherical Brain PET System: VRAIN].
Go Akamatsu, Hideaki Tashima, Eiji Yoshida, Yuma Iwao, Sodai Takyu

Nihon Hoshasen Gijutsu Gakkai Zasshi· February 2023

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[RPT Doi Award: Marker-less and calibration-less motion correction method for brain PET].
Yuma Iwao, Go Akamatsu, Hideaki Tashima, Miwako Takahashi, Taiga Yamaya

Igaku Butsuri· January 2023

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Performance evaluation of VRAIN: a brain-dedicated PET with a hemispherical detector arrangement.
Go Akamatsu, Miwako Takahashi, Hideaki Tashima, Yuma Iwao, Eiji Yoshida

Phys Med Biol· November 2022

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Brain PET motion correction using 3D face-shape model: the first clinical study.
Yuma Iwao, Go Akamatsu, Hideaki Tashima, Miwako Takahashi, Taiga Yamaya

Ann Nucl Med· October 2022

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Small nuclei identification with a hemispherical brain PET.
Miwako Takahashi, Go Akamatsu, Yuma Iwao, Hideaki Tashima, Eiji Yoshida

EJNMMI Phys· October 2022

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Feasibility of triple gamma ray imaging ofC for range verification in ion therapy.
Akram Mohammadi, Hideaki Tashima, Sodai Takyu, Yuma Iwao, Go Akamatsu

Phys Med Biol· August 2022

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