Highly flexible capacitive strain gauge for continuous long-term blood pressure monitoring
Highly flexible capacitive strain gauge for continuous long-term blood pressure monitoring
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DOI：
10.1007/s10544-012-9636-9
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发表时间：
2012-06-01
影响因子：
2.8
通讯作者：
Woias, P.
中科院分区：
文献类型：
--
作者：
Bingger, P.;Zens, M.;Woias, P.
提出了一种测量血压的创新方法，没有当前方法的缺点。一种高柔性电容应变计被设计用来测量血管直径的变化；这些变化是血压的征兆。在正常的外科手术过程中，传感器被植入并包裹在动脉血管上。测试，证明这一概念的可行性，报告，以及测试和说明传感器的设计和制造。这些连续血压监测传感器可用于连续长期监测血压和脉搏。它们也可能与实时神经刺激技术或一个疗程的药物相结合，以创建一个血压控制的闭环系统。
An innovative procedure for measuring blood pressure, with none of the disadvantages of current procedures, is proposed. A highly-flexible capacitive strain gauge has been designed to measure changes in the diameter of a blood vessel; such changes are indicative of blood pressure. The sensor is implanted and wrapped around an arterial blood vessel during the normal course of a surgical procedure. tests, demonstrating the feasibility of this concept, are reported, along with tests and notes on sensor design and fabrication. These continuous blood pressure monitoring sensors may be used for a continuous long-term monitoring of blood pressure and pulse. They may also be combined with a real-time nerve stimulation technique or a course of medication to create a closed-loop system for blood-pressure control.