2シリンダ型血圧キャリブレータの開発・研究

概要

論文の詳細を見る
This paper describe about the development of 2 cylinder type blood pressure calibrator that is able to calibrate the pressure sensibility of transducer and the balance of some amplifiers.This calibrator improved by Surgical center of Kagoshima university is not necessary to electric power source or battery and the special environment by the pressure measurement.The calibrator is composed to connect the standard cylinder and the calibration cylinder.The standard cylinder is a chamber of constant air volume, and the calibration cylinder is the disposable cyringe of a small internal diameter.The accurate pressure of the calibrator occurs to compressed air of the atomosphere in the cylinder by the variation of one stroke.The acuuracy of calibration and the utility by 2 cylinder type blood pressure calibrator is better than those by mercury manometer or water manometer. And as this disposable calibrator is packed with the sterilization, it is possible to use this calibrator without anxiety of the hospital infection.
日本医療機器学会の論文
1985-09-01