Search Results - "HATAKENAKA, Megumi"

Role of the prefrontal cortex in human balance control by Mihara, Masahito, Miyai, Ichiro, Hatakenaka, Megumi, Kubota, Kisou, Sakoda, Saburo

“…Although recent studies have demonstrated cortical involvement in human balance control, there is insufficient information regarding the regions of the…”
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Neurofeedback using real-time near-infrared spectroscopy enhances motor imagery related cortical activation by Mihara, Masahito, Miyai, Ichiro, Hattori, Noriaki, Hatakenaka, Megumi, Yagura, Hajime, Kawano, Teiji, Okibayashi, Masaki, Danjo, Nobuyoshi, Ishikawa, Akihiro, Inoue, Yoshihiro, Kubota, Kisou

“…Accumulating evidence indicates that motor imagery and motor execution share common neural networks. Accordingly, mental practices in the form of motor imagery…”
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Cerebellar Ataxia Rehabilitation Trial in Degenerative Cerebellar Diseases by Miyai, Ichiro, Ito, Mizuki, Hattori, Noriaki, Mihara, Masahito, Hatakenaka, Megumi, Yagura, Hajime, Sobue, Gen, Nishizawa, Masatoyo

“…Objective. To investigate short- and long-term effects of intensive rehabilitation on ataxia, gait, and activities of daily living (ADLs) in patients with…”
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Association between aphasia severity and brain network alterations after stroke assessed using the electroencephalographic phase synchrony index by Kawano, Teiji, Hattori, Noriaki, Uno, Yutaka, Hatakenaka, Megumi, Yagura, Hajime, Fujimoto, Hiroaki, Nagasako, Michiko, Mochizuki, Hideki, Kitajo, Keiichi, Miyai, Ichiro

“…Electroencephalographic synchrony can help assess brain network status; however, its usefulness has not yet been fully proven. We developed a clinically…”
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Electroencephalographic Phase Synchrony Index as a Biomarker of Poststroke Motor Impairment and Recovery by Kawano, Teiji, Hattori, Noriaki, Uno, Yutaka, Hatakenaka, Megumi, Yagura, Hajime, Fujimoto, Hiroaki, Yoshioka, Tomomi, Nagasako, Michiko, Otomune, Hironori, Kitajo, Keiichi, Miyai, Ichiro

“…Background. Motor recovery after stroke is of great clinical interest. Besides magnetic resonance imaging functional connectivity, electroencephalographic…”
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Sustained prefrontal activation during ataxic gait: A compensatory mechanism for ataxic stroke? by Mihara, Masahito, Miyai, Ichiro, Hatakenaka, Megumi, Kubota, Kisou, Sakoda, Saburo

“…There is accumulated evidence that cortical reorganization plays an important role in motor recovery after supratentorial stroke. However neural mechanisms…”
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Development of split-force-controlled body weight support (SF-BWS) robot for gait rehabilitation by Takai, Asuka, Teramae, Tatsuya, Noda, Tomoyuki, Ishihara, Koji, Furukawa, Jun-Ichiro, Fujimoto, Hiroaki, Hatakenaka, Megumi, Fujita, Nobukazu, Jino, Akihiro, Hiramatsu, Yuichi, Miyai, Ichiro, Morimoto, Jun

“…This study introduces a body-weight-support (BWS) robot actuated by two pneumatic artificial muscles (PAMs). Conventional BWS devices typically use springs or…”
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Large-Scale Phase Synchrony Reflects Clinical Status After Stroke: An EEG Study by Kawano, Teiji, Hattori, Noriaki, Uno, Yutaka, Kitajo, Keiichi, Hatakenaka, Megumi, Yagura, Hajime, Fujimoto, Hiroaki, Yoshioka, Tomomi, Nagasako, Michiko, Otomune, Hironori, Miyai, Ichiro

“…Background and Purpose. Stroke-induced focal brain lesions often exert remote effects via residual neural network activity. Electroencephalographic (EEG)…”
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Longitudinal optical imaging study for locomotor recovery after stroke by MIYAI, Ichiro, YAGURA, Hajime, HATAKENAKA, Megumi, ODA, Ichiro, KONISHI, Ichiro, KUBOTA, Kisou

“…We sought to investigate cerebral mechanisms underlying locomotor recovery after stroke. We measured cortical activities during hemiparetic gait on the…”
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Impaired Motor Learning by a Pursuit Rotor Test Reduces Functional Outcomes During Rehabilitation of Poststroke Ataxia by Hatakenaka, Megumi, Miyai, Ichiro, Mihara, Masahito, Yagura, Hajime, Hattori, Noriaki

“…Background. Motor learning is essential to gain skills with neurorehabilitation. Objective. To investigate whether capacity for motor learning affects…”
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Neurofeedback-induced facilitation of the supplementary motor area affects postural stability by Fujimoto, Hiroaki, Mihara, Masahito, Hattori, Noriaki, Hatakenaka, Megumi, Yagura, Hajime, Kawano, Teiji, Miyai, Ichiro, Mochizuki, Hideki

“…Near-infrared spectroscopy-mediated neurofeedback (NIRS-NFB) is a promising therapeutic intervention for patients with neurological diseases. Studies have…”
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Natural killer type 2 bias in remission of multiple sclerosis by Takahashi, K, Miyake, S, Kondo, T, Terao, K, Hatakenaka, M, Hashimoto, S, Yamamura, T

“…Multiple sclerosis (MS) is an autoimmune disease characterized by clinical relapse and remission. Because of the potential role of natural killer (NK) cells in…”
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Near-infrared Spectroscopy―mediated Neurofeedback Enhances Efficacy of Motor Imagery―based Training in Poststroke Victims: A Pilot Study by MIHARA, Masahito, HATTORI, Noriaki, HATAKENAKA, Megumi, YAGURA, Hajime, KAWANO, Teiji, HINO, Taro, MIYAI, Ichiro

“…Despite the findings that motor imagery and execution are supposed to share common neural networks, previous studies using imagery-based rehabilitation have…”
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Poster 131 Finger Tapping Variability as a Marker for Cerebellar Ataxia and Response to Rehabilitation by Hatakenaka, Megumi

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Contribution of brain function analysis to the evolution of neurorehabilitation by Miyai, Ichiro, Mihara, Masahito, Hattori, Noriaki, Hatakenaka, Megumi, Kawano, Teiji, Yagura, Hajime

“…Recent studies of functional neuroimaging and clinical neurophysiology have implied that functional recovery after stroke is associated with use-dependent…”
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Clinical application of functional near-infrared spectroscopy in rehabilitation medicine by Mihara, Masahito, Yagura, Hajime, Hatakenaka, Megumi, Hattori, Noriaki, Miyai, Ichiro

“…Functional near-infrared spectroscopy (fNIRS) is an effective tool to non-invasively investigate cerebral oxygenation and hemodynamics. fNIRS as well as other…”
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Cortical changes underlying balance recovery in patients with hemiplegic stroke by Fujimoto, Hiroaki, Mihara, Masahito, Hattori, Noriaki, Hatakenaka, Megumi, Kawano, Teiji, Yagura, Hajime, Miyai, Ichiro, Mochizuki, Hideki

“…Balance problems are a major sequelae of stroke and are implicated in poor recovery of activities of daily living. In a cross-sectional study, using 50-channel…”
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Cortical control of postural balance in patients with hemiplegic stroke by Mihara, Masahito, Miyai, Ichiro, Hattori, Noriaki, Hatakenaka, Megumi, Yagura, Hajime, Kawano, Teiji, Kubota, Kisou

“…Despite its remarkable effect on the activities of daily living, the precise mechanism underlying balance control after stroke remains to be elucidated. In…”
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Development of evaluation system of the motor function for upper limbs using 3-D rehabilitation robot "EMUL" and near-infrared spectroscopy "NIRS" by Haraguchi, M., Kikuchi, T., Mihara, M., Hatakenaka, M., Miyai, I., Furusho, J.

“…Rehabilitation for upper limbs is important for the elderly people, the stroked patients and so on. In recent years, the needs for rehabilitation support…”
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Frontal regions involved in learning of motor skill—A functional NIRS study by Hatakenaka, Megumi, Miyai, Ichiro, Mihara, Masahito, Sakoda, Saburo, Kubota, Kisou

“…To investigate cerebral mechanisms underlying learning of motor skill, we assessed serial changes of cortical activation patterns during a pursuit rotor (PR)…”
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