Search Results - "Hirato, M."

The effect of hydrogen on vacancy generation in iron by plastic deformation by Sakaki, K., Kawase, T., Hirato, M., Mizuno, M., Araki, H., Shirai, Y., Nagumo, M.

“…Positron lifetime spectroscopy was applied to examine the synergistic effect of hydrogen and plastic straining on the vacancy generation in iron. Hydrogen…”
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The characteristics of coal char gasification at around ash melting temperature by Lin, S. Y, Hirato, M, Horio, M

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Further physiological observations on the ventralis intermedius neurons in the human thalamus by Ohye, C, Shibazaki, T, Hirai, T, Wada, H, Hirato, M, Kawashima, Y

“…1. During the course of stereotaxic thalamotomy for 56 cases with tremor mainly due to Parkinson's disease and essential tremor, extracellular recordings were…”
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Pituitary adenomas treated by microsurgery with or without Gamma Knife surgery: experience in 122 cases by Inoue, H K, Kohga, H, Hirato, M, Sasaki, T, Ishihara, J, Shibazaki, T, Ohye, C, Andou, Y

“…The clinical outcome of 122 patients with pituitary adenomas treated by microsurgery and/or Gamma Knife radiosurgery (GKRS) was analyzed to evaluate patient…”
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Gamma Knife radiosurgery for acoustic schwannoma: effects of low radiation dose and functional prognosis by Hirato, M, Inoue, H, Zama, A, Ohye, C, Shibazaki, T, Andou, Y

“…The effects of relatively low dose Gamma Knife irradiation on acoustic schwannoma were evaluated in 29 patients followed over 2 years after treatment. The mean…”
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Preoperative brain mapping and intraoperative monitoring in brain tumor surgery by Miyagishima, T., Takahashi, A., Ishiuchi, S., Hirato, M., Saito, N.

“…We evaluated the reliability and usefulness of preoperative brain functional mapping and intraoperative brain monitoring in surgery of the brain tumor located…”
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Gamma thalamotomy for parkinsonian and other kinds of tremor by Ohye, C, Shibazaki, T, Hirato, M, Inoue, H, Andou, Y

“…On the basis of our experiences with selective ventralis intermedius thalamotomy with microrecording, certain cases of tremor with Parkinson's disease (PD, six…”
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Treatment of unruptured arteriovenous malformations in the brain by Inoue, H.K, Negishi, M, Hirato, M, Ohye, C

“…Clinical features and treatment results of 33 patients with unruptured arteriovenous malformations (AVMs) were evaluated. Nine AVMs were located in the frontal…”
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Long-term follow-up results of selective VIM-thalamotomy by Nagaseki, Y, Shibazaki, T, Hirai, T, Kawashima, Y, Hirato, M, Wada, H, Miyazaki, M, Ohye, C

“…The authors report the results of a long-term follow-up study of the effects of the physiologically defined selective VIM (nucleus ventralis…”
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Evaluation of the Foveal Avascular Zone in Familial Exudative Vitreoretinopathy Using Optical Coherence Tomography Angiography by Hasegawa, Tetsuya, Hirato, Misaki, Kobashi, Chieko, Yamaguchi, Aya, Takagi, Rina, Tanaka, Yoshiaki, Kaburaki, Toshikatsu, Kakehashi, Akihiro

“…To evaluate the foveal avascular zone (FAZ) and retinal structure in familial exudative vitreoretinopathy (FEVR). Eighteen eyes with stage 1 or 2 FEVR and 20…”
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Radiobiological effects of gamma knife radiosurgery on brain tumors studied in autopsy and surgical specimens by Hirato, M, Hirato, J, Zama, A, Inoue, H, Ohye, C, Shibazaki, T, Andou, Y

“…To elucidate the radiobiological effect of Gamma Knife radiosurgery on brain tumors, we performed a histological study on nine cases. In two, the material was…”
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Pathophysiology of central (thalamic) pain: combined change of sensory thalamus with cerebral cortex around central sulcus by Hirato, M, Watanabe, K, Takahashi, A, Hayase, N, Horikoshi, S, Shibasaki, T, Ohye, C

“…In 13 patients with central (thalamic) pain after stroke, CT, MRI, PET scan and intraoperative thalamic microrecordings were performed. Electrophysiological…”
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Parkinsonian rigidity, dopa-induced dyskinesia and chorea--dynamic studies on the basal ganglia-thalamocortical motor circuit using PET scan and depth microrecording by Hirato, M, Ishihara, J, Horikoshi, S, Shibazaki, T, Ohye, C

“…Regional cerebral glucose metabolism (rCMRGlu-18FDG) was measured in 6 cases with rigid type Parkinson's disease (PD) (2 cases with dopa-induced dyskinesia =…”
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Gamma Knife radiosurgery for the treatment of brainstem tumors by Hirato, M, Nakamura, M, Inoue, H K, Ohye, C, Hirato, J, Shibazaki, T, Andou, Y

“…Ten patients with brainstem tumors (BST) underwent Gamma Knife radiosurgery. In 5 cases, there were definitive histological diagnoses; ependymoma (n = 3) and…”
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Study on the function of the basal ganglia and frontal cortex using depth microrecording and PET scan in relation to the outcome of pallidotomy for the treatment of rigid-akinesia-type Parkinson's disease by Hirato, M, Ohye, C, Takahashi, A, Negishi, M, Shibasaki, T

“…Stereotactic posteroventral pallidotomy was carried out in 13 cases with rigid-akinesia-type Parkinson's disease with the aid of depth microrecording. The…”
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Fractionated Gamma Knife radiosurgery for malignant gliomas: neurobiological effects and FDG-PET studies by Inoue, H K, Hayashi, S, Ishihara, J, Horikoshi, S, Zama, A, Hirato, M, Shibazaki, T, Andou, Y, Ohye, C

“…Experimental single-dose neural irradiation was performed in rats and monkeys. Acute and 'early' late damage was observed following single high-dose…”
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Tremor-mediating thalamic zone studied in humans and in monkeys by Ohye, C, Shibazaki, T, Hirai, T, Kawashima, Y, Hirato, M, Matsumura, M

“…The thalamic zone mediating the rhythmic burst activity related to the contralateral tremor was studied by microelectrodes in clinical cases with tremor and in…”
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Gamma Knife thalamotomy for the treatment of functional disorders by Hirato, M, Ohye, C, Shibazaki, T, Nakamura, M, Inoue, H K, Andou, Y

“…Gamma Knife thalamotomy was performed with a 4-mm collimator in 2 cases with thalamic pain following a stroke and in 1 case of Parkinson's disease with tremor…”
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The Role of Intravascular Embolization Prior to Radiosurgery of Cerebral Arteriovenous Malformations: From the Standpoint of Hemorrhage and Early Obliteration after Gamma Knife Radiosurgery by Inoue, H.K., Nagaseki, Y., Naitou, I., Negishi, M., Hirato, M., Shibazaki, T., Ohye, C., Andou, Y.

“…The role of intravascular embolization prior to radiosurgery of cerebral arteriovenous malformations was evaluated based on the basis of the results of gamma…”
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A special role of the parvocellular red nucleus in lesion-induced spontaneous tremor in monkeys by Ohye, C, Shibazaki, T, Hirai, T, Wada, H, Kawashima, Y, Hirato, M, Matsumura, M

“…The neural mechanisms underlying spontaneous tremor were investigated in monkeys. Tremor-producing ventromedial tegmental (VMT) lesions involve at least three…”
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