Diffusion Analysis with Triexponential Function in Liver Steatosis
論文 (29件):
Toshimune Ito, Toru Ishibashi, Tatsuya Hayashi, Shinya Kojima, Kazumi Sogabe. Large Language Models for the National Radiological Technologist Licensure Examination in Japan: Cross-Sectional Comparative Benchmarking and Evaluation of Model-Generated Items Study. JMIR medical education. 2025. 11. e81807
Shinya Kojima, Shuntaro Higuchi, Tatsuya Hayashi, Toshiya Kariyasu, Makiko Nishikawa, Hidenori Yamaguchi, Haruhiko Machida. Automatic SNR measurement of brain MR images using a deep learning-based approach. Acta radiologica open. 2025. 14. 10. 20584601251387564-20584601251387564
Shinya Kojima, Shuntaro Higuchi, Tatsuya Hayashi, Toshiya Kariyasu, Makiko Nishikawa, Hidenori Yamaguchi, Haruhiko Machida. Practical signal-to-noise ratio mapping using single clinical MR images. Radiological physics and technology. 2025
Takahito Bessho, Tatsuya Hayashi, Shuhei Shibukawa, Kazuyuki Kourin, Takashi Shouda. Clinical application of single-shot fast spin-echo sequence for cerebrospinal fluid flow MR imaging. Radiological physics and technology. 2024. 17. 3. 782-792
Makoto Suzuki, Tatsuya Hayashi, Kazutaka Nashiki, Hidemichi Kawata, Shuji Nagata, Toshi Abe. Influence of Gd-EOB-DTPA on proton-density fat fraction in the liver using chemical shift-encoded magnetic resonance imaging at 3-T. Radiological Physics and Technology. 2024
Makoto Suzuki, Tatsyuya Hayashi, Kazutaka Nashiki, Hidemichi Kawata, Shuji Nagata, Toshi Abe. Evaluation of T1 relaxation time measurement using magnetic resonance spectroscopy unobstructed by the presence of fat: A liver phantom study. Proceedings of ISMRM. 2023. 31. 5395
Hayashi T, Yano S, Shibukawa S, Ito T, Kojima S. Influence of arm position on proton density fat fraction in vertebral bone marrow using chemical shift-encoded magnetic resonance imaging. Proceedings of ISMRM. 2022. 30. 5068
Tatsuya Hayashi, Kei Fukuzawa, Hiroshi Kondo, Hiroshi Onodera, Shuji Toyotaka, Rie Tojo, Shimpei Yano, Masakatsu Tano, Tosiaki Miyati, Jun'ichi Kotoku, et al. Correction to: Influence of Gd-EOB-DTPA on proton density fat fraction using the six-echo Dixon method in 3 Tesla magnetic resonance imaging. Radiological physics and technology. 2018. 11. 2. 262-262
2025/05 - International Society for MR Radiographers & Technologists 3rd Place Poster Presentation for Proffered Papers - Clinical Focus
2025/04 - 日本放射線技術学会、日本医学物理学会 Radiological Physics and Technology (RPT)誌 優秀査読者賞
2023/05 - International Society for MR Radiographers & Technologists 3rd Place Poster Award - Research Focus award at the ISMRT Annual Meeting
2022/05 - International Society for MR Radiographers & Technologists First Place Research Focus Electronic Poster Award at the Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting