Tatsushi Oura

Osaka, Japan

Last Updated: 09/26/2026

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Found 22 publications

Impact of Free Water Correction on the Mean Diffusivity of Glioblastoma is Regional and b-value Dependent: A Retrospective Study on Open-source Datasets.

Impact of Free Water Correction on the Mean Diffusivity of Glioblastoma is Regional and b-value Dependent: A Retrospective Study on Open-source Datasets.

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

Published: June 14, 2026

Amyloid-β-Related Cortical Susceptibility Alterations in Individuals Under Assessment for Alzheimer's Disease: A χ-Separation Study.

Amyloid-β-Related Cortical Susceptibility Alterations in Individuals Under Assessment for Alzheimer's Disease: A χ-Separation Study.

Journal: Journal of magnetic resonance imaging : JMRI

Published: April 07, 2026

A case of chondromesenchymal hamartoma of the skull base.

A case of chondromesenchymal hamartoma of the skull base.

Journal: Radiology case reports

Published: December 18, 2025

Deep learning reconstruction enhances 1.5T MR angiography beyond 3T in vascular visualization for Moyamoya disease.

Deep learning reconstruction enhances 1.5T MR angiography beyond 3T in vascular visualization for Moyamoya disease.

Journal: Japanese journal of radiology

Published: November 11, 2025

Unchanged Early Diffusion Tensor Imaging Along Perivascular Space Index After Amyloid-Targeting Disease-Modifying Therapy in Alzheimer's Disease: A Preliminary Study.

Unchanged Early Diffusion Tensor Imaging Along Perivascular Space Index After Amyloid-Targeting Disease-Modifying Therapy in Alzheimer's Disease: A Preliminary Study.

Journal: medRxiv : the preprint server for health sciences

Published: May 19, 2025

Unchanged Early Diffusion Tensor Imaging Along Perivascular Space Index After Amyloid-Targeting Disease-Modifying Therapy in Alzheimer's Disease: A Preliminary Study.

Unchanged Early Diffusion Tensor Imaging Along Perivascular Space Index After Amyloid-Targeting Disease-Modifying Therapy in Alzheimer's Disease: A Preliminary Study.

Journal: Journal of magnetic resonance imaging : JMRI

Published: May 12, 2025

Evaluation of radiology residents' reporting skills using large language models: an observational study.

Evaluation of radiology residents' reporting skills using large language models: an observational study.

Journal: Japanese journal of radiology

Published: January 20, 2025

Visualizing the association between the location and prognosis of isocitrate dehydrogenase wild-type glioblastoma: a voxel-wise Cox regression analysis with open-source datasets.

Visualizing the association between the location and prognosis of isocitrate dehydrogenase wild-type glioblastoma: a voxel-wise Cox regression analysis with open-source datasets.

Journal: Neuroradiology

Published: September 05, 2024

Comparison of clinical and radiological characteristics of inflammatory and non-inflammatory Rathke cleft cysts.

Comparison of clinical and radiological characteristics of inflammatory and non-inflammatory Rathke cleft cysts.

Journal: Japanese journal of radiology

Published: June 13, 2024

Diagnostic accuracy of vision-language models on Japanese diagnostic radiology, nuclear medicine, and interventional radiology specialty board examinations.

Diagnostic accuracy of vision-language models on Japanese diagnostic radiology, nuclear medicine, and interventional radiology specialty board examinations.

Journal: Japanese journal of radiology

Published: June 02, 2024

Internal Biliary Drainage Enabled by Transcatheter Arterial Chemoembolization for Recurrent Hepatocellular Carcinoma at the Hepaticojejunostomy Site Causing Obstructive Jaundice.

Internal Biliary Drainage Enabled by Transcatheter Arterial Chemoembolization for Recurrent Hepatocellular Carcinoma at the Hepaticojejunostomy Site Causing Obstructive Jaundice.

Journal: Interventional radiology (Higashimatsuyama-shi (Japan)

Published: February 14, 2024

Comparing the Diagnostic Performance of GPT-4-based ChatGPT, GPT-4V-based ChatGPT, and Radiologists in Challenging Neuroradiology Cases.

Comparing the Diagnostic Performance of GPT-4-based ChatGPT, GPT-4V-based ChatGPT, and Radiologists in Challenging Neuroradiology Cases.

Journal: Clinical neuroradiology

Published: January 27, 2024

Showing 1-12 of 22

Last Updated: 09/26/2026