Masanobu Ibaraki - Publications

Denoising of ultra-low-dose 15O positron emission tomography images using deep image prior with anatomical information extracted through magnetic resonance segmentation.

Journal: Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)

Published: October 27, 2025

Arrival time mapping with 15O-gas PET for cerebrovascular steno-occlusive diseases: a comparative study with CT perfusion.

Journal: EJNMMI research

Published: September 11, 2024

A non-invasive, reference region-based method for quantification of cerebral blood flow and oxygen metabolism using oxygen-15 labeled gases and positron emission tomography.

Journal: Asia Oceania journal of nuclear medicine & biology

Published: July 26, 2024

Evaluation of Low-dose Whole-body FDG PET with SiPM-based PET/CT Scanner: Visual and Semi-quantitative Analyses Using Random Sampling from Full-dose Scan Data

Journal: Nihon Hoshasen Gijutsu Gakkai zasshi

Published: August 30, 2023

Visualization of small brain nuclei with a high-spatial resolution, clinically available whole-body PET scanner.

Journal: Annals of nuclear medicine

Published: August 06, 2023

Oxygen extraction fraction is not uniform in human brain: a positron emission tomography study.

Journal: The journal of physiological sciences : JPS

Published: May 30, 2023

Non-contrast dual-energy CT using X-map for acute ischemic stroke: region-specific comparison with simulated 120-kVp CT and diffusion-weighted MR images.

Journal: Japanese journal of radiology

Published: April 18, 2023

Iterative framework for image registration and partial volume correction in brain positron emission tomography

Journal: Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics

Published: April 12, 2023

Temporal and Spatial Synchronicity in West Nile Virus Cases Along the Central Flyway, USA.

Journal: GeoHealth

Published: August 24, 2022

Brain partial volume correction with point spreading function reconstruction in high-resolution digital PET: comparison with an MR-based method in FDG imaging.

Journal: Annals of nuclear medicine

Published: March 17, 2022

DeepPVC: prediction of a partial volume-corrected map for brain positron emission tomography studies via a deep convolutional neural network.

Journal: EJNMMI physics

Published: December 21, 2021

A review on AI in PET imaging.

Journal: Annals of nuclear medicine

Published: November 28, 2021