Chio Okuyama

Moriyama, Japan

Last Updated: 09/26/2026

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Found 45 publications

Effective elimination of respiratory misregistration-induced attenuation correction errors in PET/CT via deep learning trained on data-driven gated PET from strictly respiratory-phase-matched PET/CT cases.

Effective elimination of respiratory misregistration-induced attenuation correction errors in PET/CT via deep learning trained on data-driven gated PET from strictly respiratory-phase-matched PET/CT cases.

Journal: EJNMMI physics
Published: December 01, 2025

A new amyloid PET evaluation method using separated gray-matter histogram based on three-component model.

A new amyloid PET evaluation method using separated gray-matter histogram based on three-component model.

Journal: Annals of nuclear medicine
Published: November 06, 2025

Clinical Practice Guidelines for 18F-Fluciclovine 2024 in the Japanese Society of Nuclear Medicine.

Clinical Practice Guidelines for 18F-Fluciclovine 2024 in the Japanese Society of Nuclear Medicine.

Journal: Annals of nuclear medicine
Published: June 28, 2025

Distribution patterns of brown adipose tissue on FDG-PET/CT has age characteristics.

Distribution patterns of brown adipose tissue on FDG-PET/CT has age characteristics.

Journal: Annals of nuclear medicine
Published: April 16, 2025

Imaging of cardiac amyloidosis using dynamic 18F-FPYBF-2 positron emission tomography.

Imaging of cardiac amyloidosis using dynamic 18F-FPYBF-2 positron emission tomography.

Journal: Annals of nuclear medicine
Published: October 16, 2024

FDG Uptake in Brown Adipose Tissue Activated by a Long-Acting β2-Adrenergic Receptor Agonist Inhaler Prescribed for Bronchial Asthma.

FDG Uptake in Brown Adipose Tissue Activated by a Long-Acting β2-Adrenergic Receptor Agonist Inhaler Prescribed for Bronchial Asthma.

Journal: Clinical nuclear medicine
Published: October 10, 2024

Tau Deposition in Secondary Thalamic Degeneration due to Cerebral Infarction in Humans: A Florzolotau (18F) Positron Emission Tomography Study.

Tau Deposition in Secondary Thalamic Degeneration due to Cerebral Infarction in Humans: A Florzolotau (18F) Positron Emission Tomography Study.

Journal: Stroke
Published: July 12, 2024

New objective simple evaluation methods of amyloid PET/CT using whole-brain histogram and Top20%-Map.

New objective simple evaluation methods of amyloid PET/CT using whole-brain histogram and Top20%-Map.

Journal: Annals of nuclear medicine
Published: April 29, 2024

18 F-FDG PET/CT Findings of Surgically Transposed Ovaries After Radical Hysterectomy in a Young Adult Patient.

18 F-FDG PET/CT Findings of Surgically Transposed Ovaries After Radical Hysterectomy in a Young Adult Patient.

Journal: Clinical nuclear medicine
Published: April 01, 2024

Correction: Radiation dosimetry and pharmacokinetics of the tau PET tracer florzolotau (18F) in healthy Japanese subjects.

Correction: Radiation dosimetry and pharmacokinetics of the tau PET tracer florzolotau (18F) in healthy Japanese subjects.

Journal: Annals of nuclear medicine
Published: March 07, 2024

Characteristic Muscular FDG Uptake Patterns Related to the Transportation Means Used by Patients to Visit the Hospital.

Characteristic Muscular FDG Uptake Patterns Related to the Transportation Means Used by Patients to Visit the Hospital.

Journal: Clinical nuclear medicine
Published: March 17, 2023

FDG-PET findings associated with various medical procedures and treatments.

FDG-PET findings associated with various medical procedures and treatments.

Journal: Japanese journal of radiology
Published: November 30, 2022
Showing 1-12 of 45

Last Updated: 09/26/2026