一种用于单个平滑肌细胞力学研究的超灵敏等长力传感器。
An ultrasensitive isometric force transducer for single smooth muscle cell mechanics.
作者信息
Canaday P G, Fay F S
出版信息
J Appl Physiol. 1976 Feb;40(2):243-6. doi: 10.1152/jappl.1976.40.2.243.
PMID:1249003
Abstract
The principles of operation, design, and performance of a differential photooptical transducer of very high sensitivity are described. Useful range is 10-2,000 mugf with sufficiently low drift to allow recordings of contractile responses of isolated single smooth muscle cells. Comparison with several previous designs is presented.
摘要
描述了一种超高灵敏度差动光光学换能器的工作原理、设计和性能。有效范围为10 - 2000微克力，漂移足够低，可用于记录分离的单个平滑肌细胞的收缩反应。并与之前的几种设计进行了比较。
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