メディア情報処理研究部門活動報告

メディア情報処理研究部門
入口紀男
irig@kumamoto-u.ac.jp
右田雅裕
migita@cc.kumamoto-u.ac.jp

メディア情報処理研究部門では2009年度に以下のような研究活動が行われました。このほかに、7T MRI装置が稼働を開始しています。

M. Sekino, H. Ohsaki, S. Yamaguchi-Sekino, N. Iriguchi, and S. Ueno, "Low-frequency conductivity tensor of rat brain tissues inferred from diffusion MRI." Bioelectromagnetics 30(6):489-499, 2009.
N. Mizuuchi, K. Maruyama, T. Moroi, C. Imura, I. Isobe, T. Sueyoshi, T. Usagawa and N. Iriguchi, "Visualizing Nerve Roots of the Spinal Cord Using a 3 T MRI without Contrast Agents." INFORMATION 12(3): 697-708, 2009.
T. Moroi, K. Maruyama, N. Mizuuchi, T. Moroi, C. Imura, I. Isobe, T. Sueyoshi, T. Usagawa and N. Iriguchi, "T2 Weighted Isotropic Imaging of the Abdomen at 3T :Combination of Variable-Refocusing-Flip-Angle Technique SPACE and Navigator Triggering Technique PACE." INFORMATION 12(3): 709-720, 2009.
K. Maruyama, N. Mizuuchi, T. Moroi, C. Imura, I. Isobe, T. Sueyoshi, T. Usagawa and N. Iriguchi, "Diffusion-weighted MR Imaging and 1H MR Spectroscopy for Studying Prostate Cancer at 3 T without an Eendorectal Coil." INFORMATION 12(1): 193-208, 2009.
K. Maruyama, M. Tozaki, N. Mizuuchi, T. Moroi, O. Takizawa, T. Usagawa, T. Sueyoshi, and N. Iriguchi, "1H MR Spectroscopy of Small Breast Tumors using Lipid Suppression at 1.5 T." Medical Imaging Technology 27(2): 91-96, 2009.
T. Itokawa, A. Tada, M. Migita, "Parallel algorithm for finding minimum edges required to make a DAG strongly connected." International Journal of Innovative Computing, Information and Control 5(3): 581-588, 2009.

K. Maruyama, N. Mizuuchi, T. Moroi, T. Usagawa, T. Sueyoshi and N. Iriguchi, "MR Angiography of the Abdominal Artery by IR-prepared, Segmented TrueFISP at 3T without Contrast Agents." IEEE-CME, Arizona 2009.
T. Moroi, N. Mizuuchi, K. Maruyama, S. Takemoto, I. Isobe, T. Usagawa, T. Sueyoshi and N. Iriguchi, "Motion Artifact Reduction by Randomized Phase Encoding (RPE) TSE." IEEE-CME, Arizona 2009.
N. Mizuuchi, K. Maruyama, T. Moroi, S. Takemoto, T. Sueyoshi, T. Usagawa and N. Iriguchi, "Depiction of the Spinal Cord by Diffusion Weighted Imaging." IEEE-CME, Arizona 2009.
S. Takemoto, M. Migita, N. Mizuuchi, K. Maruyama, T. Moroi, T. Sueyoshi, M. Sekino and N. Iriguchi, "Multidirectional RF Coils for MRI." IEEE-CME, Arizona 2009.
M. Takeuchi, S. Ueno, T. Usagawa, T.Sueyoshi and N. Iriguchi, "Measurement of T2 Relaxation Time and Fiber Orientation Degree of Collagen Gel Exposed to a Magnetic Field." 5th International Conference on Information, Kyoto 2009.

N. Iriguchi, "Intellectual Property Rights in Vietnam." JICA Seminar on Intellectual Property Rights, Ho Chi Minh 2009.
右田雅裕, 糸川剛, 入口紀男, "有向グラフの最短路を求める並列アルゴリズム" 平成21年度電気関係学会九州支部連合大会論文集, 福岡 2009.