^○Junji Hirose¹, Ryouji Amemiya¹, Masaki Matsuda², Utaroh Motosugi² (1.Yamanashi Koseiren Health Care Center, 2.University of Yamanashi)

^○Takashi Mizuno¹, Haruo Isoda^2,1, Takashi Izumi¹, Syunsuke Tajima¹, Tetsuya Tukada^3,4, Shinji Naganawa⁵ (1.Department of Radiological and Medical Laboratory Science, Nagoya University Graduate School of Medicine, 2.Brain and Research Center, Nagoya University, 3.Department of Neurosurgery, Nagoya University, 4.Department of Neurosurgery, Nagoya University Graduate School of Medicine, 5.Department of Radiology, Nagoya University Graduate School of Medicine)

^○Takashi Inoue¹, Miki Fujmura², Hidenori Endo³, Masayoshi Ezura¹, Hiroshi Uenohara¹, Satoru Fujiwara³, Teiji Ominaga² (1.Sendai Medical Center, 2.Tohoku Univ, 3.Kohnan)

^○Yasutaka Fushimi¹, Tomohisa Okada², Akira Yamamoto¹, Tsutomu Okada¹, Takayuki Yamamoto¹, Takuya Hinoda¹, Hikaru Fukutomi¹, Yusuke Yokota¹, Sonoko Oshima¹, Tomohiko Nishii¹, Kaori Togashi¹ (1.Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, 2.Human Brain Research Center, Kyoto University Graduate School of Medicine)

^○Noriaki Tomura¹, Ryo Yamakuni², Mika Kokubun², Zen-ichirou Watanabe³ (1.Department of Neuroradiology, Southern Tohoku Research Institue for Neuroscience, Southern Tohoku General Hospital, 2.Department of Radiology, Southern Tohoku Research Institue for Neuroscience, Southern Tohoku General Hospital, 3.Department of Neurosurg, Southern Tohoku Research Institue for Neuroscience, Southern Tohoku General Hospital)