Search Results - "Mihara, Tadahiro"

Significance of Very-High-Frequency Oscillations (Over 1,000Hz) in Epilepsy by Usui, Naotaka, Terada, Kiyohito, Baba, Koichi, Matsuda, Kazumi, Usui, Keiko, Tottori, Takayasu, Mihara, Tadahiro, Inoue, Yushi

“…Objective We previously reported ictal very‐high‐frequency oscillations (VHFO) of 1,000 to 2,500Hz recorded by subdural macroelectrodes using a 10‐kHz sampling…”
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Long-term outcomes of epilepsy surgery in 85 pediatric patients followed up for over 10 years: a retrospective survey by Hosoyama, Hiroshi, Matsuda, Kazumi, Mihara, Tadahiro, Usui, Naotaka, Baba, Koichi, Inoue, Yushi, Tottori, Takayasu, Otsubo, Toshiaki, Kashida, Yumi, Iida, Koji, Hirano, Hirofumi, Hanaya, Ryosuke, Arita, Kazunori

“…OBJECTIVE The aim of this study was to investigate the treatment outcomes and social engagement of patients who had undergone pediatric epilepsy surgery more…”
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Clinical significance of ictal high frequency oscillations in medial temporal lobe epilepsy by Usui, Naotaka, Terada, Kiyohito, Baba, Koichi, Matsuda, Kazumi, Nakamura, Fumihiro, Usui, Keiko, Yamaguchi, Miyako, Tottori, Takayasu, Umeoka, Shuichi, Fujitani, Shigeru, Kondo, Akihiko, Mihara, Tadahiro, Inoue, Yushi

“…Highlights ► Ictal high frequency oscillations (HFO) were detected unilaterally. ► They were detected ipsilateral to the side of hippocampal sclerosis (HS). ►…”
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KCC2 was downregulated in small neurons localized in epileptogenic human focal cortical dysplasia by Shimizu-Okabe, Chigusa, Tanaka, Masaki, Matsuda, Kazumi, Mihara, Tadahiro, Okabe, Akihito, Sato, Kohji, Inoue, Yushi, Fujiwara, Tateki, Yagi, Kazuichi, Fukuda, Atsuo

“…Summary Focal cortical dysplasia (FCD), which is characterized histologically by disorganized cortical lamination and large abnormal cells, is one of the major…”
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Ictal very low frequency oscillation in human epilepsy patients by Ren, Liankun, Terada, Kiyohito, Baba, Koichi, Usui, Naotaka, Umeoka, Shuichi, Usui, Keiko, Matsuda, Kazumi, Tottori, Takayasu, Nakamura, Fumihiro, Mihara, Tadahiro, Inoue, Yushi

“…Using intracranial electroencephalographic recordings, we identified a distinct brain activity in 3 patients with refractory epilepsy characterized by very…”
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Versive seizures in occipital lobe epilepsy: Lateralizing value and pathophysiology by Usui, Naotaka, Mihara, Tadahiro, Baba, Koichi, Matsuda, Kazumi, Tottori, Takayasu, Umeoka, Shuichi, Kondo, Akihiko, Nakamura, Fumihiro, Terada, Kiyohito, Usui, Keiko, Inoue, Yushi

“…Summary To clarify the value of versive seizures in lateralizing and localizing the epileptogenic zone in patients with occipital lobe epilepsy, we studied 13…”
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Extraoperative functional mapping of motor areas in epileptic patients by high-frequency cortical stimulation by USUI, Naotaka, TERADA, Kiyohito, BABA, Koichi, MATSUDA, Kazumi, TOTTORI, Takayasu, UMEOKA, Shuichi, MIHARA, Tadahiro, NAKAMURA, Fumihiro, USUI, Keiko, INOUE, Yushi

“…The aim of this study was to investigate the usefulness of a short train of high-frequency (500 Hz) cortical stimulation to delineate the primary motor cortex…”
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Increased Synchronization of Cortical Oscillatory Activities between Human Supplementary Motor and Primary Sensorimotor Areas during Voluntary Movements by Ohara, Shinji, Mima, Tatsuya, Baba, Koichi, Ikeda, Akio, Kunieda, Takeharu, Matsumoto, Riki, Yamamoto, Junichi, Matsuhashi, Masao, Nagamine, Takashi, Hirasawa, Kenichi, Hori, Tomokatsu, Mihara, Tadahiro, Hashimoto, Nobuo, Salenius, Stephan, Shibasaki, Hiroshi

“…In human, both primary and nonprimary motor areas are involved in the control of voluntary movements. However, the dynamics of functional coupling among…”
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Successful treatment of epilepsy by resection of periventricular nodular heterotopia by Agari, Takashi, Mihara, Tadahiro, Baba, Koichi, Kobayashi, Katsuhiro, Usui, Naotaka, Terada, Kiyohito, Nakamura, Fumihiro, Matsuda, Kazumi, Date, Isao

“…We report on a case of successful surgical treatment of drug-resistant epilepsy associated with a solitary lesion of periventricular nodular heterotopia (PNH)…”
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Interhemispheric Connection of Motor Areas in Humans by Terada, Kiyohito, Usui, Naotaka, Umeoka, Shuichi, Baba, Koichi, Mihara, Tadahiro, Matsuda, Kazumi, Tottori, Takayasu, Agari, Takashi, Nakamura, Fumihiro, Inoue, Yushi

“…We attempted to clarify functional interhemispheric connections of motor cortex (MC) by investigating cortico-cortical evoked potentials from human brains in…”
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Role of primary sensorimotor cortex and supplementary motor area in volitional swallowing: a movement-related cortical potential study by Satow, Takeshi, Ikeda, Akio, Yamamoto, Jun-Ichi, Begum, Tahamina, Thuy, Dinh Ha Duy, Matsuhashi, Masao, Mima, Tatsuya, Nagamine, Takashi, Baba, Koichi, Mihara, Tadahiro, Inoue, Yushi, Miyamoto, Susumu, Hashimoto, Nobuo, Shibasaki, Hiroshi

“…We investigated the role of the cerebral cortex, particularly the face/tongue area of the primary sensorimotor (SMI) cortex (face/tongue) and supplementary…”
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Surgical treatment for extratemporal lobe epilepsy by Mihara, Tadahiro

“…We analyzed the seizure outcome of 140 patients who underwent resective surgeries of extratemporal lobes including multilobar resection and hemispherectomy…”
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Human eye fields in the frontal lobe as studied by epicortical recording of movement‐related cortical potentials by Yamamoto, Junichi, Ikeda, Akio, Satow, Takeshi, Matsuhashi, Masao, Baba, Koichi, Yamane, Fumitaka, Miyamoto, Susumu, Mihara, Tadahiro, Hori, Tomokatsu, Taki, Waro, Hashimoto, Nobuo, Shibasaki, Hiroshi

“…We studied the generator location of premovement subcomponents of movement‐related cortical potentials (MRCPs) [Bereitschaftspotential (BP), negative slope…”
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Acute Psychosis During Intracranial EEG Monitoring: Close Relationship Between Psychotic Symptoms and Discharges in Amygdala by Takeda, Youji, Inoue, Yushi, Tottori, Takayasu, Mihara, Tadahiro

“…Purpose: This report examined the underlying mechanism of psychosis associated with epilepsy. Methods: An adult patient with epilepsy manifesting acute…”
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Electrocorticogram–electromyogram coherence during isometric contraction of hand muscle in human by Ohara, Shinji, Nagamine, Takashi, Ikeda, Akio, Kunieda, Takeharu, Matsumoto, Riki, Taki, Waro, Hashimoto, Nobuo, Baba, Koichi, Mihara, Tadahiro, Salenius, Stephan, Shibasaki, Hiroshi

“…Objective: To clarify how the primary sensorimotor and supplementary motor areas are involved in the generation of the rhythmicity of electromyogram (EMG)…”
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Motor-related functional subdivisions of human lateral premotor cortex: epicortical recording in conditional visuomotor task by Matsumoto, Riki, Ikeda, Akio, Ohara, Shinji, Matsuhashi, Masao, Baba, Kouichi, Yamane, Fumitaka, Hori, Tomokatsu, Mihara, Tadahiro, Nagamine, Takashi, Shibasaki, Hiroshi

“…Objective: To clarify the functional subdivisions of the human lateral premotor cortex (PM) in the visuomotor control. Methods: Event-related potentials (ERPs)…”
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Quantitative Analysis of Benzodiazepine Receptor in Temporal Lobe Epilepsy: [125I]Iomazenil Autoradiographic Study of Surgically Resected Specimens by Sata, Yoshimi, Matsuda, Kazumi, Mihara, Tadahiro, Aihara, Masao, Yagi, Kazuichi, Yonekura, Yoshiharu

“…Purpose: To evaluate the changes of the inhibitory neurotransmitter receptor system related to epileptogenesis by measuring central benzodiazepine receptors…”
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Bereitschaftspotentials recorded from the lateral part of the superior frontal gyrus in humans by Ohara, Shinji, Ikeda, Akio, Matsuhashi, Masao, Satow, Takeshi, Kunieda, Takeharu, Mikuni, Nobuhiro, Baba, Koichi, Mihara, Tadahiro, Miyamoto, Susumu, Shibasaki, Hiroshi

“…To demonstrate the Bereitschaftspotentials (BPs) over the high lateral convexity in the superior frontal gyrus, movement-related cortical potentials with…”
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Role of lateral non-primary motor cortex in humans as revealed by epicortical recording of Bereitschaftspotentials by KUNIEDA, Takeharu, IKEDA, Akio, SHIBASAKI, Hiroshi, OHARA, Shinji, MATSUMOTO, Riki, TAKI, Waro, HASHIMOTO, Nobuo, BABA, Koichi, IOUE, Yushi, MIHARA, Tadahiro, YAGI, Kazuichi

“…In order to clarify the role of the lateral non-primary motor area in the control of voluntary movements, we studied movement-related cortical potentials…”
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Usefulness of 123I-iomazenil single-photon emission computed tomography in discriminating between mesial and lateral temporal lobe epilepsy in patients in whom magnetic resonance imaging demonstrates normal findings by UMEOKA, Shuichi, MATSUDA, Kazumi, MIHARA, Tadahiro, BABA, Koichi, USUI, Naotaka, TOTTORI, Takayasu, TERADA, Kiyohito, USUI, Keiko, NAKAMURA, Fumihiro, INOUE, Yushi, FUJIWARA, Tateki

“…To provide greater accuracy in determining the epileptogenic zone during preoperative evaluation, the authors retrospectively examined 123I-iomazenil…”
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