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List of works by Hideo Onishi

A 3-dimensional mathematic cylinder phantom for the evaluation of the fundamental performance of SPECT.

scientific article

Accuracy of Modulation Transfer Function for Target Size and Field of View in a Circular Edge Strategy Using the CT Image Measurement Program

scientific article published in January 2016

Accuracy of Resolution Recovery in PSF-based Fully-3D PET Image Reconstruction: Simulation and Phantom Study in Multicenter Trial

scientific article published in January 2016

Acquisition time optimization of positron emission tomography studies by use of a regression function derived from torso cross-sections and noise-equivalent counts.

scientific article published on 21 January 2016

Comparative study of anatomical normalization errors in SPM and 3D-SSP using digital brain phantom.

scientific article

Comparison of FBP and ML-EM reconstruction used by simulation data; effect of the projection number for the SPECT image

scientific article

Corneal Dose Reduction Using a Bismuth-Coated Latex Shield over the Eyes During Brain SPECT/CT.

scientific article published on 4 May 2017

Does applying resolution recovery to normal databases confer an advantage over conventional 3D-stereotactic surface projection techniques?

scientific article

Effect of prefiltering cutoff frequency and scatter and attenuation corrections during normal database creation for statistical imaging analysis of the brain.

scientific article published on 27 July 2011

Effect of resolution recovery using graph plots on regional cerebral blood flow in healthy volunteers.

scientific article published on 29 June 2017

Evaluation of Resolution Recovery for Each Collimator in Brain Perfusion Image

scientific article

Evaluation of commercial resolution recovery techniques in four state-of-the-art single photon emission computed tomography systems using a digital phantom model

scientific article published in January 2012

Evaluation of optimal threshold of Z score map for statistical brain image analysis

scientific article published in April 2015

Evaluation of potentially influential factors for positron emission tomography image quality in liver signal-to-noise ratio utilizing a delivery ¹⁸F-fluoro-2-deoxy-D-glucose study on Bi₄Ge₃O₁₂-positron emission tomography/computed tomography

scientific article

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

scientific article published on 2 June 2016

Impact of injected dose and acquisition time on a normal database by use of 3D-SSP in SPECT images: quantitative simulation studies

scientific article

Impact of quantitative index derived from 123I-FP-CIT-SPECT on reconstruction with correction methods evaluated using a 3D-striatum digital brain phantom

scientific article published on 16 July 2018

Impact of the standardized uptake value on the body trunk with truncation error of μ-map in the positron emission tomography/computed tomography: phantom studies

scientific article published in February 2013

Novel Index (Hepatic Receptor: IHR) to Evaluate Hepatic Functional Reserve Using (99m)Tc-GSA Scintigraphy

scientific article

Quantitation of specific binding ratio in 123I-FP-CIT SPECT: accurate processing strategy for cerebral ventricular enlargement with use of 3D-striatal digital brain phantom

scientific article published on 26 April 2018

Quantitative analysis of effects of hemodynamic stress on temporal variations of cardiac phases in models of human carotid bulbs

scientific article

Quantitative comparison of hemodynamics in simulated and 3D angiography models of cerebral aneurysms by use of computational fluid dynamics

scientific article published on 25 April 2015

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

scientific article published on 13 July 2012

Tackling hemodynamic analysis of the carotid artery using open-source software and computational fluid dynamics

scientific article

The Advantage of 80-row Non-helical Scan Method for Head Computed Tomography: In Basal Ganglia and Parietal.

scientific article published in January 2016

Validation of an optimal analysis method and reproducibility to calculate the heart-to-mediastinum ratio and washout rate in the iodine-123-labeled metaiodobenzylguanidine myocardial scintigraphy

scientific article

Validation of optimal coronary angiography angle for the branch form of the left main trunk by use of multi detector computed tomography

scientific article published in January 2012

[Availability of normal database by single photon emission computed tomography system with use of 3 dimensional-stereotactic surface projections]

scientific article published on 01 January 2012

[Basic evaluation of sampling step angle and spatial resolution in continuous rotating acquisition with SPECT]

scientific article published on 01 January 2011

[Evaluation of Measurement Accuracy and Inter-institutional Comparison for Dose Calibrators]

scientific article published on 01 May 2016

[Evaluation of several commercial attenuation correction software programs installed by vendors for data processing: a simulation phantom study].

scientific article

[Fundamental evaluation of wavelet transform based noise reduction using soft threshold method in single photon emission computed tomography image]

scientific article published on 01 January 2013

[Quantitative Analysis of Wall Shear Stress for Human Carotid Bifurcation at Cardiac Phases by the Use of Phase Contrast Cine Magnetic Resonance Imaging: Computational Fluid Dynamics Study]

scientific article published on 01 December 2015

[Validation of dark band artifact reduction using artifact reduction processing methods with low-dose CT images: phantom study].

scientific article published in April 2015

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