A pH meter is an instrument that determines the acidity or basicity of aqueous solutions.
The measurement of pH is achieved by utilizing a glass electrode that generates an electric potential when solutions of differing pH are placed on the … Read More
A transducer is a device that converts one form of energy or variable into another form of energy or variable. A transducer is required to convert physiological variables into electrical signals which are easier to be … Read More
The blood pressure is considered a good indicator of the status of the cardiovascular system. The blood pressure can be measured by:
Examples of indirect methods of blood pressure … Read More
Blood flow can easily be measured by using biomedical instruments. These biomedical instruments are based on several working principles namely:
The magnetic and ultrasound blood flow meters actually measure the … Read More
