Advance biomedical sensors and transducers

Abstract

Biosensors are the devices which detect the biological components or use of biological components for the detection of an analyte. Transducers are of different types, which process and amplify the signals produced by receptors and analyte interaction. The transducers are thermal, piezoelectric, optical and electrochemical. Redox polymers and the bio-elements like enzymes, DNA and proteins are used in biosensors. The biosensors are used for the detection of glucose, cholesterol, hydrogen peroxide, urea, bilirubin, biomarkers.