Hello Karthika,

Electronics and Bio-medical Engineering is an undergraduate Instrumentation Engineering course. A medical electronics engineer is the doctor of those equipment’s without which a real doctor or surgeon is helpless. Course helps in research, along with life scientists, chemists, and medical scientists, to develop and evaluate systems and products such as artificial organs, prostheses (artificial devices that replace missing body parts), instrumentation, medical information systems, health management and care delivery systems. Medical Electronics engineers also design devices used in various medical procedures, imaging systems such as magnetic resonance imaging (MRI), and devices for automating insulin injections or controlling body functions. Medical Electronics is a specialized discipline that advances knowledge in Engineering and Medicine, through cross-disciplinary activities that integrates the Engineering sciences with the Biomedical Sciences and Clinical Practice. 

For more details, click on the link given below:-

https://www.careers360.com/electronics-and-biomedical-engineering-course

Hope this helps.

Good luck!!