Akira Kosaka

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In th is paper, we explore automatic model construct ion by analyz ing na tu ra l language documents. The extracted model w i l l be ut i l ized by a C A D system. A system called h m U , in the course of development, is designed to al low knowledge on very complex hardware module l i ke L S I or V L S I to be incorporated into i ts knowledge base. The(More)
The fusion imaging of the 3D MR cisternography (MRC) and 3D MR angiography (MRA) was applied for the assessment of the major cerebral arterial stenosis. The outer wall configurations of the stenotic lesions of the intracranial major cerebral arteries within a cisternal space were depicted by 3D MRC. Flow-related vascular structures were shown by 3D MRA.(More)
BACKGROUND In a short window of time, intravenous and intra-arterial thrombolysis is the first treatment option for patients with an acute ischemic stroke caused by the occlusion of one of the major brain vessels. Endovascular treatment techniques provide additional treatment options. In selected cases, high revascularization rates following microsurgical(More)
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