Search Results - "MAYANAGI, Yoshiaki"

Spatial and temporal analysis of human motor activity using noninvasive NIR topography by Maki, A, Yamashita, Y, Ito, Y, Watanabe, E, Mayanagi, Y, Koizumi, H

“…The effect of motor activity on the left fronto-central region of the human brain was analyzed spatially and temporally by using noninvasive near-infrared…”
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Focus Diagnosis of Epilepsy Using Near‐Infrared Spectroscopy by Watanabe, Eiju, Nagahori, Yukihiro, Mayanagi, Yoshiaki

“…Purpose: We sought to establish a noninvasive method for focus diagnosis of epilepsy. Methods: We examined the use of multichannel near‐infrared spectroscopy…”
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Postoperative Seizures: Epidemiology, Pathology, and Prophylaxis by MANAKA, Shinya, ISHIJIMA, Buichi, MAYANAGI, Yoshiaki

“…The risk of epileptic seizures after craniotomy is extremely important but the incidence of postoperative epilepsy varies greatly, depending on the patient's…”
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Memory function decline over 18 months after selective amygdalohippocampectomy by Ogino, Tatsuya, Ohtsuka, Yoko, Ido, Yumiko, Mayanagi, Yoshiaki, Watanabe, Eiju, Oka, Eiji

“…We report on a 22 year-old woman with left temporal lobe epilepsy who had suffered complex partial seizures since childhood. At 19 years 10 months of age she…”
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Preface by Mayanagi, Yoshiaki

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Preface by Mayanagi, Yoshiaki

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Preface by Mayanagi, Yoshiaki

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Frontal lobe epilepsy by Mayanagi, Yoshiaki

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Non-invasive assessment of language dominance with near-infrared spectroscopic mapping by Watanabe, Eiju, Maki, Atsushi, Kawaguchi, Fumio, Takashiro, Kaoru, Yamashita, Yuichi, Koizumi, Hideaki, Mayanagi, Yoshiaki

“…Hemispheric dominance for language is usually assessed by means of the Wada test where amobarbital is injected into the carotid artery. Recently, positron…”
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Psychiatric and Neuropsychological Problems in Epilepsy Surgery: Analysis of 100 Cases That Underwent Surgery by Mayanagi, Yoshiaki, Watanabe, Eiju, Nagahori, Yukihiro, Nankai, Masahiro

“…Purpose: For the past 20 years (1978–1997), a series of 100 cases of uncontrolled epilepsy had surgery in our department under the stated standard for surgical…”
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Noninvasive cerebral blood volume measurement during seizures using multichannel near infrared spectroscopic topography by Watanabe, E, Maki, A, Kawaguchi, F, Yamashita, Y, Koizumi, H, Mayanagi, Y

“…Near infrared spectroscopic topography (NIRS) is widely recognized as a noninvasive method to measure the regional cerebral blood volume (rCBV) dynamics…”
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Three-dimensional digitizer (neuronavigator): new equipment for computed tomography-guided stereotaxic surgery by Watanabe, E, Watanabe, T, Manaka, S, Mayanagi, Y, Takakura, K

“…A new device was invented as an adjunct for computed tomography (CT)-guided stereotaxic or open neurosurgery. It is composed of a multijoint three-dimensional…”
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Noninvasive CBV Measurements During Epilepsy Using Multichannel NIRS by Watanabe, Eiju, Mayanagi, Yoshiaki

“…Purpose: Cerebral blood volume (CBV) was measured noninvasively during an epileptic seizure to localize the focus using near‐infrared spectroscopy (NIRS)…”
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Near infrared spectroscopic mapping (NIRS) as an alternative to Wada test by Watanabe, Eiju, Kawasaki, Shingo, Mayanagi, Yoshiaki

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Results of stimulation and destruction of the posterior hypothalamus in man by Sano, K, Mayanagi, Y, Sekino, H, Ogashiwa, M, Ishijima, B

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Psychiatric and neuropsychological problems in epilepsy surgery: Analysis of 100 cases that underwent surgery by MAYANAGI, Yoshiaki, WATANABE, Eiju, NAGAHORI, Yukihiro, NANKAI, Masahiro

“…For the past 20 years (1978-1997), a series of 100 cases of uncontrolled epilepsy had surgery in our department under the stated standard for surgical…”
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Stationary Potential of the Brain : Part II. Clinical Studies by SANO, Keiji, MANAKA, Shinya, MIYAKE, Hiroyuki, MAYANAGI, Yoshiaki, FUCHINOUE, Tokuro

“…Stationary potential changes through the scalp and those on the cortex were measured by a high impedance chopper stabilized DC amplifier and calomel half-cell…”
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S-B-6. Effects of the Stimulation of the Intramedullary Lamina and the Pulvinar in Man by SANO, Keiji, OGASHIWA, Motohide, SEKINO, Hiroaki, MAYANAGI, Yoshiaki, YOSHIMASU, Norio

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Non‐Invasive Cerebral Blood Volume Measurement during Epilepsy Using Multi‐Channel Near Infra‐Red Spectroscopic Topography by Watanabe, Eiju, Maki, Atsushi, Nagahori, Yukihiro, Kawaguchi, Fumio, Koizumi, Hideaki, Mayanagi, Yoshiaki

“…Purpose: In scarch for noninvasive method for focus diagnosis we applicd near‐infixed spectroscopy (NIRS) which is a new technique for noninvasive nicasuremcnt…”
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Ictal SPECT in Temporal and Extratemporal Epilepsy by Watanabe, Eiju, Mayanagi, Yoshiaki

“…Single photon emission computed tomography (SPECT) with HMPAO shows distinctive and rapidly changing blood flow patterns at the time of seizures. We analyzed…”
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