Hironobu Ishikawa

Fukushima, Japan

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 15 publications

Direct Observation of Dynamic Cerebrospinal Fluid Flow Velocity in the Lumbar Spinal Canal During Deep Respiration Using a Modified Time-Spatial Labeling Inversion Pulse Technique.

Direct Observation of Dynamic Cerebrospinal Fluid Flow Velocity in the Lumbar Spinal Canal During Deep Respiration Using a Modified Time-Spatial Labeling Inversion Pulse Technique.

Journal: Journal of magnetic resonance imaging : JMRI

Published: April 10, 2026

Respiratory-gating Reduces Motion Artifacts Due to Uterine Displacement in T2-weighted MR Imaging of the Female Pelvis.

Respiratory-gating Reduces Motion Artifacts Due to Uterine Displacement in T2-weighted MR Imaging of the Female Pelvis.

Journal: Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine

Published: March 08, 2026

Whole-brain histogram analysis and top 20% gray and white matter ratio of amyloid positron emission tomography: A comparison with the centiloid scale.

Whole-brain histogram analysis and top 20% gray and white matter ratio of amyloid positron emission tomography: A comparison with the centiloid scale.

Journal: Annals of nuclear medicine

Published: January 12, 2026

Effect of magnetic resonance image-based motion correction on the centiloid scale: a comparison with and without correction.

Effect of magnetic resonance image-based motion correction on the centiloid scale: a comparison with and without correction.

Journal: Annals of nuclear medicine

Published: August 08, 2025

Dynamic analysis of lumbar spine cerebrospinal fluid flow during deep respiration using a modified time-spatial labeling inversion pulse: technical feasibility in a healthy volunteer.

Dynamic analysis of lumbar spine cerebrospinal fluid flow during deep respiration using a modified time-spatial labeling inversion pulse: technical feasibility in a healthy volunteer.

Journal: Skeletal radiology

Published: June 25, 2025

Low-intensity rim on T2-weighted brainstem imaging: a universally observed structure exhibiting a negative magnetic susceptibility effect.

Low-intensity rim on T2-weighted brainstem imaging: a universally observed structure exhibiting a negative magnetic susceptibility effect.

Journal: Japanese journal of radiology

Published: June 01, 2025

Cauda equina movements during the Valsalva maneuver in patients with lumbar spinal stenosis: introducing a novel method for redundant nerve evaluations.

Cauda equina movements during the Valsalva maneuver in patients with lumbar spinal stenosis: introducing a novel method for redundant nerve evaluations.

Journal: Skeletal radiology

Published: November 15, 2024

Evaluation of the Latest Motion Correction Techniques in Periodically Rotated Overlapping ParallEL Lines with Enhanced Reconstruction (PROPELLER) Imaging across Different Vendors

Evaluation of the Latest Motion Correction Techniques in Periodically Rotated Overlapping ParallEL Lines with Enhanced Reconstruction (PROPELLER) Imaging across Different Vendors

Journal: Nihon Hoshasen Gijutsu Gakkai zasshi

Published: October 20, 2024

Impact of uterine displacement on T2-weighted image quality in the female pelvic MRI.

Impact of uterine displacement on T2-weighted image quality in the female pelvic MRI.

Journal: Radiological physics and technology

Published: August 24, 2024

The Relationship Between Conventionally Obtained Serum-Based Liver Function Indices and Intravoxel Incoherent Motion Diffusion-Weighted Imaging and Magnetic Resonance Elastography in Patients With Hepatocellular Carcinoma.

The Relationship Between Conventionally Obtained Serum-Based Liver Function Indices and Intravoxel Incoherent Motion Diffusion-Weighted Imaging and Magnetic Resonance Elastography in Patients With Hepatocellular Carcinoma.

Journal: Journal of computer assisted tomography

Published: November 15, 2023

Lumbar intradural space reduction during the Valsalva maneuver observed using cine MRI and MR myelography: a single-case experimental study.

Lumbar intradural space reduction during the Valsalva maneuver observed using cine MRI and MR myelography: a single-case experimental study.

Journal: Acta neurochirurgica

Published: April 23, 2023

Relationship between lumbar spinal stenosis and cauda equina movement during the Valsalva maneuver.

Relationship between lumbar spinal stenosis and cauda equina movement during the Valsalva maneuver.

Journal: Skeletal radiology

Published: October 05, 2022

Showing 1-12 of 15

Last Updated: 09/26/2026