氙-133清除测定人局部脑血流。

Cerebrovascular and brain metabolism reviews Pub Date : 1990-01-01

W D Obrist, W E Wilkinson

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引用次数: 0

摘要

自首次通过133Xe清除率测量人类局部脑血流以来，已经过去了近30年。回顾了二维颈动脉内方法和相关的吸入和静脉注射技术的方法学。重点放在所采用的数学模型和血流指数推导出来的。描述了各种方法的异同，并总结了每种方法对临床研究的贡献。

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Regional cerebral blood flow measurement in humans by xenon-133 clearance.

Almost 30 years have passed since the first measurement of regional cerebral blood flow in humans by 133Xe clearance. A review of the methodology is presented for the two-dimensional intracarotid method and the related inhalation and IV injection techniques. Emphasis is placed on the mathematical models employed and the blood flow indices derived from them. Similarities and differences between methods are described, and the contribution of each to clinical research is summarized.

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Cerebrovascular and brain metabolism reviews

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