Search Results - "Izumiyama, Masahiro"

Neural basis of impaired cognitive flexibility in patients with anorexia nervosa by Sato, Yasuhiro, Saito, Naohiro, Utsumi, Atsushi, Aizawa, Emiko, Shoji, Tomotaka, Izumiyama, Masahiro, Mushiake, Hajime, Hongo, Michio, Fukudo, Shin

“…Impaired cognitive flexibility in anorexia nervosa (AN) causes clinical problems and makes the disease hard to treat, but its neural basis has yet to be fully…”
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A Prominent Elevation of Glial Fibrillary Acidic Protein in the Cerebrospinal Fluid during Relapse in Neuromyelitis Optica by Takano, Rina, Misu, Tatsuro, Takahashi, Toshiyuki, Izumiyama, Masahiro, Fujihara, Kazuo, Itoyama, Yasuto

“…Neuromyelitis optica (NMO) is a neurologic disease characterized by severe optic neuritis, longitudinally extended, transverse myelitis and serum aquaporin-4…”
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Impaired motor control due to proprioceptive sensory loss in a patient with cerebral infarction localized to the postcentral gyrus by Kato, Hiroyuki, Izumiyama, Masahiro

“…Most rehabilitative interventions following stroke emphasize the improvement of motor deficits but rarely address sensory function and sensorimotor control. We…”
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Altered Cognitive Function of Prefrontal Cortex During Error Feedback in Patients With Irritable Bowel Syndrome, Based on fMRI and Dynamic Causal Modeling by Aizawa, Emiko, Sato, Yasuhiro, Kochiyama, Takanori, Saito, Naohiro, Izumiyama, Masahiro, Morishita, Joe, Kanazawa, Motoyori, Shima, Keisetsu, Mushiake, Hajime, Hongo, Michio, Fukudo, Shin

“…Background & Aims Patients with irritable bowel syndrome (IBS) have increased activity in the insula and reduced activation of the dorsolateral prefrontal…”
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Orderly activations of human cortical areas during path-planning task by Mushiake, Hajime, Saito, Naohiro, Furusawa, Yoshihito, Izumiyama, Masahiro, Sakamoto, Kazuhiro, Shamoto, Hiroshi, Shimizu, Hiroaki, Yoshimoto, Takashi

“…The functional anatomy of planning was investigated using a path-planning task, which required subjects to find a path to a goal that avoided obstacles and…”
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Silent cerebral microbleeds on T2-weighted MRI: Correlation with stroke subtype, stroke recurrence, and leukoaraiosis by KATO, Hiroyuki, IZUMIYAMA, Masahiro, IZUMIYAMA, Kimiaki, TAKAHASHI, Akira, ITOYAMA, Yasuto

“…Gradient-echo T2*-weighted MRI is uniquely sensitive to detect silent, old hemosiderin deposits, but the clinical significance of such "microbleeds" remains to…”
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Near-infrared spectroscopic topography as a tool to monitor motor reorganization after hemiparetic stroke: A comparison with functional MRI by KATO, Hiroyuki, IZUMIYAMA, Masahiro, KOIZUMI, Hideaki, TAKAHASHI, Akira, ITOYAMA, Yasuto

“…Motor functional recovery from stroke can occur, but the mechanisms underlying this restorative process remain to be elucidated. We used near-infrared…”
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T2-weighted MRI in cerebrovascular disease by Kato, Hiroyuki, Takahashi, Akira, Itoyama, Yasuto, Izumiyama, Masahiro

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Neural Basis of Impaired Cognitive Flexibility in Patients with Anorexia Nervosa. e61108 by Sato, Yasuhiro, Saito, Naohiro, Utsumi, Atsushi, Aizawa, Emiko, Shoji, Tomotaka, Izumiyama, Masahiro, Mushiake, Hajime, Hongo, Michio, Fukudo, Shin

“…Background Impaired cognitive flexibility in anorexia nervosa (AN) causes clinical problems and makes the disease hard to treat, but its neural basis has yet…”
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Effects of moderate hypoxemia and unilateral carotid ligation on cerebral glucose metabolism and acid-base balance in the rat by Lockwood, A H, Peek, K E, Izumiyama, M, Yap, E W, Labove, J

“…We used our recently developed method for the simultaneous measurement of the local CMRglc (LCMRglc) and composite tissue pH to evaluate the response to…”
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Near-infrared spectroscopic topgraphy as a tool to monitor motor reorganization after hemiparetic stroke: A comparison with funcitonal MRI by Kato', Hiroyuki, Izumiyama, Masahiro, Hideaki, Koizumi, Takahashi, Akira, Itoyama, Yasuto

“…BACKGROUND AND PURPOSE: Motor functional recovery from stroke can occur, but the mechanisms underlying this restorative process remain to be elucidated. We…”
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Why nondominant hand movements cause bilateral cortical activation in emission imaging by Derakhshan, Iraj

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Effect of a novel thromboxane A2 receptor antagonist, S-1452, on postischemic brain injury in rats by Matsuo, Y, Izumiyama, M, Onodera, H, Kurosawa, A, Kogure, K

“…Arachidonate metabolites have been implicated in the development of cerebral injury after ischemia. Particular importance has been placed on the balance of…”
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Characterization of experimental ischemic brain edema utilizing proton nuclear magnetic resonance imaging by Kato, H, Kogure, K, Ohtomo, H, Izumiyama, M, Tobita, M, Matsui, S, Yamamoto, E, Kohno, H, Ikebe, Y, Watanabe, T

“…Correlations between T1 and T2 relaxation times and water and electrolyte content in the normal and ischemic rat and gerbil brains were studied by means of…”
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Glucose metabolism and acidosis in the metabolic penumbra of rat brain by PEEK, K. E, LOCKWOOD, A. H, IZUMIYAMA, M, YAP, E. W. H, LABOVE, J

“…The characterization of tissue acid-base status related to the penumbral zone of increased glucose consumption surrounding a focal cerebral ischemic lesion may…”
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Controllability of intense-laser ion acceleration by Kawata, Shigeo, Nagashima, Toshihiro, Takano, Masahiro, Izumiyama, Takeshi, Kamiyama, Daiki, Barada, Daisuke, Kong, Qing, Gu, Yan Jun, Wang, Ping Xiao, Ma, Yan Yun, Wang, Wei Ming, Zhang, Wu, Xie, Jiang, Zhang, Huiran, Dai, Dongbo

“…An ion beam has the unique feature of being able to deposit its main energy inside a human body to kill cancer cells or inside material. However, conventional…”
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Effects of 50 ppm NO2 gas exposure on physiological functions of rats by Shimizu, T, Sotokawa, H, Hatano, M, Izumiyama, M, Otomo, H, Kogure, K

“…When rats were exposed to 50 ppm NO2 gas for 36 h, remarkable changes in some biochemical levels compared with those of control rats were observed. Namely,…”
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