Takashi Yamana

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InterSpace is a revolutionary communication environment that allows users the flexibility of multi-modal interaction. People in InterSpace communicate using audio as well as video interaction in a three dimensional world. Remote terimals are connected to a central server via networks. Facial image, audio, and proximity, are processed and sent out to the(More)
Clinical pictures of medial medullary syndrome are variable, depending upon the extent of the lesion. Facial palsy has rarely been observed even in medullary infarction. However, central-type facial palsy is usually found contralaterally to the infarct area at the level of the rostral medulla. In the present report, we discuss the pathogenesis of the(More)
A 19-year-old male patient with Down's syndrome accompanied by relapsing and steroid-dependent chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) was reported. He had been well until the beginning of June 1988, and he rapidly developed a gait disturbance and symmetrical numbness in his arms and legs at the end of that month. He also suffered(More)
Here we describe a case of an 18-year-old boy who exhibited abnormal pulmonary parenchyma supplied by an aberrant artery from the descending aorta in the right lower lobe of the lung and a cystic tumor measuring 34×26×54 mm in the right upper mediastinum. Video-assisted thoracic surgery for resection of the 2 lesions showed that they were independent of(More)
A series of 4816 patients with cerebrovascular disease have undergone CT and/or MRI examinations over the last 25 years at the Higashi Nagoya National Hospital and the Nagoya National Hospital. Of these, we experienced 5 cases (4 men and 1 woman) of Weber's syndrome: two cases were resulted from cerebral embolism and three from cerebral thrombosis. All of(More)
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