Ambulatory blood pressure monitoring includes measurement of blood pressure at regular intervals of time usually after every 15-20 minutes and is performed for 24 hours, during which patient conducts normal day to day activities. Ambulatory blood pressure monitors are portable automated monitor worn on a belt connected to standard cuff on upper arm. The device uses an oscillometric technique to identify systolic, diastolic, mean blood pressure and heart rate. Ambulatory blood pressure ... Read more

From the public safety point of view, it is very important to keep drunk drivers off the roads. As per the data by the Center for Disease Control and Prevention (CDC), in the U.S. alone, approximately 10,000 people die each year in driving crashes due to driving while drunk. A breathalyzer is a device for estimating blood alcohol concentration/content (BAC) from a breath sample. In most of the countries, alcohol intoxication is legally demarcated by the blood alcohol concentration (BAC) ... Read more