Osamu F. Sakai

Neuroradiology

55 Fruit St
Boston, MA 02114

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 131 publications

Reliability of TRUST ASL for measuring cerebral blood flow and blood-brain barrier water exchange: a scan-rescan pilot study in healthy subjects and patients with epilepsy.

Reliability of TRUST ASL for measuring cerebral blood flow and blood-brain barrier water exchange: a scan-rescan pilot study in healthy subjects and patients with epilepsy.

Journal: medRxiv : the preprint server for health sciences

Published: May 07, 2026

Imaging Features of Double-hit Lymphoma on Contrast-enhanced Neck CT.

Imaging Features of Double-hit Lymphoma on Contrast-enhanced Neck CT.

Journal: Journal of computer assisted tomography

Published: March 13, 2026

Arterial spin labeling MRI with multiple post-labeling delays reveals interictal hypo- and hyper-perfusion patterns in epilepsy: A proof of concept.

Arterial spin labeling MRI with multiple post-labeling delays reveals interictal hypo- and hyper-perfusion patterns in epilepsy: A proof of concept.

Journal: Journal of neuroradiology = Journal de neuroradiologie

Published: March 08, 2026

Visualization of Cranial Nerves in the Orbit Using Fat-Suppressed 3D FLAIR MR Imaging.

Visualization of Cranial Nerves in the Orbit Using Fat-Suppressed 3D FLAIR MR Imaging.

Journal: AJNR. American journal of neuroradiology

Published: February 24, 2026

Chronic optic neuropathy: correlating MR imaging features and etiology.

Chronic optic neuropathy: correlating MR imaging features and etiology.

Journal: Neuroradiology

Published: January 23, 2026

Quantitative Evaluation of Image Quality Improvement and Reduced Radiation Output with Photon-Counting CT in 4D Parathyroid Imaging.

Quantitative Evaluation of Image Quality Improvement and Reduced Radiation Output with Photon-Counting CT in 4D Parathyroid Imaging.

Journal: AJNR. American journal of neuroradiology

Published: January 15, 2026

Prevalence and Radiological Manifestations of Internal Jugular Venous Stenosis in Patients with Pulsatile Tinnitus: A Case-Control Study.

Prevalence and Radiological Manifestations of Internal Jugular Venous Stenosis in Patients with Pulsatile Tinnitus: A Case-Control Study.

Journal: AJNR. American journal of neuroradiology

Published: July 24, 2025

Prevalence and Radiologic Manifestations of Internal Jugular Venous Stenosis in Patients with Pulsatile Tinnitus: A Case-Control Study.

Prevalence and Radiologic Manifestations of Internal Jugular Venous Stenosis in Patients with Pulsatile Tinnitus: A Case-Control Study.

Journal: AJNR. American journal of neuroradiology

Published: July 24, 2025

Reduced Receipt of Dedicated Computed Tomography With Implementation of a New Temporal Bone Fracture Protocol.

Reduced Receipt of Dedicated Computed Tomography With Implementation of a New Temporal Bone Fracture Protocol.

Journal: The Annals of otology, rhinology, and laryngology

Published: June 13, 2025

Anatomical Variations of the Osseous Tentorium Cerebelli and Transverse Sinus Canal/Groove in Small-Breed Dogs: A Computed Tomographic Study.

Anatomical Variations of the Osseous Tentorium Cerebelli and Transverse Sinus Canal/Groove in Small-Breed Dogs: A Computed Tomographic Study.

Journal: Anatomia, histologia, embryologia

Published: June 06, 2025

Endovascular treatment of sigmoid Sinus diverticulum in patients with pulsatile tinnitus.

Endovascular treatment of sigmoid Sinus diverticulum in patients with pulsatile tinnitus.

Journal: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences

Published: May 21, 2025

The role of dual-energy CT in head and neck emergency.

The role of dual-energy CT in head and neck emergency.

Journal: Emergency radiology

Published: May 14, 2025

Showing 1-12 of 131

Last Updated: 09/26/2026