CLOSED-LOOP BLOOD-PRESSURE CONTROL FOR CEREBRAL PERFUSION STUDIES

被引：4

作者：

CHAMBERS, IR ^{[1
]}

STRACHAN, RD ^{[1
]}

KANE, PJ ^{[1
]}

CLARK, A ^{[1
]}

MENDELOW, AD ^{[1
]}

机构：

[1] NEWCASTLE GEN HOSP,DEPT NEUROSURG,NEWCASTLE TYNE NE4 6BE,TYNE & WEAR,ENGLAND

来源：

CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT | 1991年 / 12卷 / 02期

关键词：

D O I：

10.1088/0143-0815/12/2/006

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

A method is presented which maintains mean arterial blood pressure at predetermined values during cerebrovascular occlusion studies in a rat model. The system consists of a pressure measurement apparatus, a pump capable of infusing and withdrawing fluids, and a personal computer to control the infusion and withdrawal rate. An evaluation of the system is presented, and potential advantages and difficulties are discussed.

引用

页码：171 / 176

页数：6

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