50 citations · 186 across the 11 of their papers we have counts for
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physics.med-ph2023★ 6 cited
ReconU-Net: a direct PET image reconstruction using U-Net architecture with back projection-induced skip connection
Fumio Hashimoto, Kibo Ote
[Objective] This study aims to introduce a novel back projection-induced U-Net-shaped architecture, called ReconU-Net, for deep learning-based direct positron emission tomography (…
physics.med-ph2023
Emphasizing Cherenkov photons from bismuth germanate by single photon deconvolution
Ryosuke Ota, Kibo Ote
Bismuth germanate (BGO) has been receiving attention again because it is a potential scintillator for future time-of-flight positron emission tomography. Owing to its optical prope…
physics.med-ph2023★ 15 cited
Self-Supervised Pre-Training for Deep Image Prior-Based Robust PET Image Denoising
Yuya Onishi, Fumio Hashimoto, Kibo Ote +2
Deep image prior (DIP) has been successfully applied to positron emission tomography (PET) image restoration, enabling represent implicit prior using only convolutional neural netw…