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Shimpei Kato 교수

The University of Tokyo · 의학

연구실 소개

Shimpei Kato 교수의 연구실은 뇌 및 소견계 질환의 미세구조적 변화를 고해상도로 분석하기 위한 다중 매개변수 영상 기반 기술을 핵심으로 합니다. 특히, 3D-QALAS, NODDI, FW 등 고급 MRI 기법을 활용해 뇌질환의 병태생리적 기전을 규명하고, 뇌전이성 종양 및 림프관 질환의 조기 진단을 위한 컴퓨터 지원 진단 기술 개발에도 주력하고 있습니다. 이는 임상적 정확도 향상과 함께 비침습적 영상 진단의 정밀도를 극대화하는 데 기여합니다.

고해상도 뇌 영상다중 매개변수 영상컴퓨터 지원 진단림프관 영상뇌질환 미세구조 분석

연구 현황

논문 수
6
총 인용 수
123
최근 5년 논문
19
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
19총합
2022
2023
2024
2025
2026
5개년 연도별 피인용 수
145총합
20222023202420252026

주요 논문

9
1
논문|인용수 39·2020
Accelerated Isotropic Multiparametric Imaging by High Spatial Resolution 3D-QALAS With Compressed Sensing
Shohei Fujita, Akifumi Hagiwara, Naoyuki Takei, Ken‐Pin Hwang, Issei Fukunaga, Shimpei Kato, Christina Andica, Koji Kamagata, Kazumasa Yokoyama, Nobutaka Hattori, Osamu Abe, Shigeki Aoki
SJR Q1FWCI 2.6Investigative RadiologyOA

Multiparametric imaging of the whole brain based on 3D-QALAS can be accelerated using CS while preserving tissue quantitative values, tissue segmentation, and quality of synthetic images.

Radiology, Nuclear Medicine and ImagingMedicine
2
논문|인용수 37·2022
Microstructural white matter abnormalities in multiple sclerosis and neuromyelitis optica spectrum disorders: Evaluation by advanced diffusion imaging
Shimpei Kato, Akifumi Hagiwara, Kazumasa Yokoyama, Christina Andica, Yuji Tomizawa, Yasunobu Hoshino, Wataru Uchida, Yuma Nishimura, Shohei Fujita, Koji Kamagata, Masaaki Hori, Nobutaka Hattori
SJR Q1FWCI 5.0Journal of the Neurological SciencesOA

FW imaging and NODDI were useful for identifying the etiology of neurodegeneration- and neuroinflammation-related microstructural changes in RRMS and NMOSD patients.

Pathology and Forensic MedicineMedicine
3
논문|인용수 10·2021
Automated detection of brain metastases on non-enhanced CT using single-shot detectors
Shimpei Kato, Shiori Amemiya, Hidemasa Takao, Hiroshi Yamashita, Naoya Sakamoto, Osamu Abe
SJR Q1FWCI 1.2Neuroradiology
Radiology, Nuclear Medicine and ImagingMedicine
4
논문|인용수 6·2023
White and Gray Matter Abnormality in Burning Mouth Syndrome Evaluated with Diffusion Tensor Imaging and Neurite Orientation Dispersion and Density Imaging
Shimpei Kato, Ryo Kurokawa, Fumio Suzuki, Shiori Amemiya, Takahiro Shinozaki, Daiki Takanezawa, Ryutaro Kohashi, Osamu Abe
SJR Q1FWCI 1.4Magnetic Resonance in Medical SciencesOA

The increased ICVF in the BMS group may represent myelination and/or astrocytic hypertrophy, and microstructural changes in the amygdala in GBSS analysis indicate the emotional-affective profile of BMS.

Radiology, Nuclear Medicine and ImagingMedicine
5
논문|인용수 2·2022
Computer-aided detection improves brain metastasis identification on non-enhanced CT in less experienced radiologists
Shimpei Kato, Shiori Amemiya, Hidemasa Takao, Hiroshi Yamashita, Naoya Sakamoto, Soichiro Miki, Yusuke Watanabe, Fumio Suzuki, Kotaro Fujimoto, Masumi Mizuki, Osamu Abe
SJR Q3FWCI 0.3Acta Radiologica

CAD improved BM detection sensitivity on NECT without increasing FPs or reading time among less experienced radiologists, but this was not the case among experienced radiologists.

Pulmonary and Respiratory MedicineMedicine
6
논문|인용수 1·2022
The Usefulness of Computer-Aided Detection of Brain Metastases on Contrast-Enhanced Computed Tomography Using Single-Shot Multibox Detector: Observer Performance Study
Naoya Sakamoto, Shiori Amemiya, Hidemasa Takao, Shimpei Kato, Hiroshi Yamashita, Kotaro Fujimoto, Moto Nakaya, Noriko Kanemaru, Rintaro Miyo, Reina Hosoi, Masumi Mizuki, Osamu Abe
SJR Q3FWCI 0.3Journal of Computer Assisted Tomography

Computer-aided detection significantly improved BM detection sensitivity without prolonging reading time while marginally increased the false positives.

RadiationPhysics and Astronomy
7
논문|인용수 0·2025
CT lymphangiography of the thoracic duct in mice: direct mesenteric versus popliteal lymph node puncture
Shimpei Kato, Haruto Sugawara, Toshihiro Furuta, Osamu Abe, Hiroyuki Akai
SJR Q1European Radiology ExperimentalOA

Mesenteric lymph node injection improved the efficacy of TD CT lymphangiography in mice. Mesenteric injection provided significantly better TD visualization than popliteal injection. Enhanced TD visualization in mice advances preclinical research on lymphatic diseases.

SurgeryMedicine
8
논문|인용수 0·1991
Correlation between the superconducting critical temperature and the atomic distance
Shimpei Kato
Kyoto University Research Information Repository (Kyoto University)OA
Condensed Matter PhysicsPhysics and Astronomy
9
논문|인용수 0·2025
Pulmonary Toxicity of Ethiodized Oil in the Venous Circulation in Mice: Radiological Findings and Pathological Correlation
Shimpei Kato, Haruto Sugawara, Naomasa Okimoto, Toshihiro Furuta, Osamu Abe, Yasunori Ota, Hiroyuki Akai
SJR Q2Journal of Vascular and Interventional Radiology
Anesthesiology and Pain MedicineMedicine

대표 연구 분야

Radiology, Nuclear Medicine and ImagingPulmonary and Respiratory MedicinePathology and Forensic MedicineObstetrics and GynecologySurgeryAnesthesiology and Pain Medicine

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