Automatic Electronic Device to Measure Blood Pressure (image) University of Montreal Hospital Research Centre (CRCHUM) Share Print E-Mail Caption An increasing number of medical clinics are equipped with automatic electronic devices. Yet in the spring of 2016, a survey among Canadian family doctors says that : 52 percent of the 769 respondents indicated that they used a manual tensiometer to measure blood pressure. Only 43 percent used an automatic device. Credit University of Montreal Hospital Research Center (CRCHUM) Usage Restrictions Please credit: University of Montreal Hospital Research Center (CRCHUM) Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.