Diffusion Analysis with Triexponential Function in Liver Steatosis
論文 (24件):
Tatsuya Hayashi, Shinya Kojima, Toshimune Ito, Norio Hayashi, Hiroshi Kondo, Asako Yamamoto, Hiroshi Oba. Evaluation of deep learning reconstruction on diffusion-weighted imaging quality and apparent diffusion coefficient using an ice-water phantom. Radiological Physics and Technology. 2023. 17. 1. 186-194
Shinya Kojima, Toshimune Ito, Tatsuya Hayashi. Denoising using Noise2Void for low-field magnetic resonance imaging: A phantom study. Journal of Medical Physics. 2023. 47. 4. 387-387
Tatsuya Hayashi, Shimpei Yano, Shinya Kojima, Toshimune Ito. Variability in contrast and apparent diffusion coefficient of kiwifruit used as prostate MRI phantom: 1-week validation. Radiological Physics and Technology. 2022. 15. 4. 424-429
Tatsuya Hayashi, Shimpei Yano, Shuhei Shibukawa, Shinya Kojima, Toshimune Ito, Hiroshi Oba, Hiroshi Kondo, Asako Yamamoto, Takahide Okamoto. Impact of arm position on vertebral bone marrow proton density fat fraction in chemical-shift-encoded magnetic resonance imaging: a preliminary study. Quantitative Imaging in Medicine and Surgery. 2022. 12. 11. 5263-5270
Toshimune Ito, Takafumi Maeno, Hirotatsu Tsuchikame, Masaaki Shishido, Kana Nishi, Shinya Kojima, Tatsuya Hayashi, Kentaro Suzuki. Adapting a low-count acquisition of the bone scintigraphy using deep denoising super-resolution convolutional neural network. Physica Medica. 2022. 100. 18-25
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
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