Hideo Onishi

Performance evaluation of OSEM reconstruction algorithm incorporating three-dimensional distance-dependent resolution compensation for brain SPECT: A simulation study

Takashi Yokei, Hiroyuki Shinohara, Hideo Onishi · Annals of Nuclear Medicine · 2002 · 56 citations

Image Reconstruction, Neuroimaging Modality, Reconstruction Technique +10

Quantitative performance of advanced resolution recovery strategies on SPECT images: evaluation with use of digital phantom models

Hideo Onishi, Nobutoku Motomura, Koichi Fujino et al. · Radiological Physics and Technology · 2012 · 44 citations

Image Reconstruction, Engineering, Reconstruction Technique +11

Evaluation of the impact of carotid artery bifurcation angle on hemodynamics by use of computational fluid dynamics: a simulation and volunteer study

Tatsunori Saho, Hideo Onishi · Radiological Physics and Technology · 2016 · 21 citations

Engineering, Volunteer Study, Fluid-structure Interaction +11

Validation of Computed Tomography-based Attenuation Correction of Deviation between Theoretical and Actual Values in Four Computed Tomography Scanners.

Nobuhiro Yada, Hideo Onishi · PubMed · 2016 · 14 citations · Full text

Evaluation of Commercial Resolution Recovery Techniques in Four State-of-the-art Single Photon Emission Computed Tomography Systems Using a Digital Phantom Model

Hideo Onishi, Nobutoku Motomura, Koichi Fujino et al. · Japanese Journal of Radiological Technology · 2012 · 10 citations · Full text