抄録
A new intracardiac catheter micromanometer has been developed by applying the foil-type strain gauge, which is usually used to convert pressures into electric currents, as the cantilever of its transducer.
Experimental results show that the device is sensitive enough for clinical use as well as durable and economical with better frequency response without any lag of electric phase and better temperature responsethan in the case of the in vitro measurement method.
