Oral Session

Oral Session
DWI CNS

Sun. Sep 22, 2024 10:45 AM - 11:45 AM Room 5 (Makuhari Messe International Conference Hall, Meeting Room 302)

Chairs: Hiwatashi Akio(Department of Radiology, Nagoya City University), Kamiya Kouhei(Department of Radiology, Toho University)

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[OS3-39] Understanding the diffusion signal transition with controlling diffusion time and b-value

*Hinako Oshiro^1,2, Junichi Hata^1,2,3, Daisuke Nakashima³, Ayane Ishida^1,2, Chino Kawai¹, Hideyuki Okano^2,3 (1. Graduate School of Human Health Sciences, Tokyo Metropolitan University)

[OS3-40] Estimation of NODDI model parameters in cohort data by synthetic Q-space learning: comparison with AMICO NODDI

*Yuki Ichinoseki¹, kousei Konya¹, Shunji Mugikura², Naoko Mori^2,3, Yoshitaka Masutani¹ (1. Department of Medical Image Computation, Tohoku University Graduate School of Medicine, 2. Division of Image Statistics, Tohoku Medical Megabank Organization, Tohoku University, 3. Department of Radiology, Akita University Graduate School of Medicine)

[OS3-41] Study of ways to improve the errors included in the DKI-IVIM analysis method applying Bayesian estimation methods

*Koki Ishikawa¹, Eizou Umezawa², Takashi Fukuba¹ (1. Radiological Division, Fujita Health University Hospital)

[OS3-42] Neuroplasticity of White Matter Pathways in 'Sinhala' Readers Following Speed Reading Training: A Diffusion MRI Investigation

*Niluka Dilhani¹, Thishuli Walpola¹, Chathura Kulathilake¹, Hoang Ngoc Thanh¹, Rinako Iseki¹, Tatsuya Makino¹, Iso Ichiro², Atsushi Senoo¹ (1. Department of Radiological Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University)

[OS3-43] Patch size optimization for noise reduction in diffusion MR images using MP-PCA method for both reconstruction time and image quality

*Kentaro Sakata^1,2, Tetsuya Yoneda³, Yuichi Suzuki¹, Tsuyoshi Ueyama¹, Takahiro Iwasaki¹, Tashihiro Hayashi¹, Mika Kitajima³, Osamu Abe⁴ (1. Division of Clinical Radiology service, The University of Tokyo Hospital, 2. Graduate school of Health Sciences, Kumamoto University, 3. Department of Medical Physics in Advanced Biomedical Sciences, Faculty of Life Sciences, Kumamoto University, 4. Department of Radiology, The University of Tokyo Hospital)

[OS3-44] Evaluation of interstitial fluid dynamics in patients with idiopathic normal pressure hydrocephalus using spectral diffusion analysis

*Shota Ishida^1,2, Shigeki Yamada^3,4, Shinnosuke Hiratsuka², Tatsuya Oki², Mitsuhito Mase³, Yoshiyuki Watanabe² (1. Department of Radiological Technology, Faculty of medical sciences, Kyoto College of Medical Science, 4. Interfaculty Initiative in Information Studies/Institute of Industrial Science, The University of Tokyo)