hey,

some of the post graduate courses are

1. ME in biomedical engineering

2. master of science in biomedical engineering

3. master of engineering in biochemical engineering and biotechnology

4. master of technology in biomedical instrumentation

5, MS in biomedical engineering

6. master of technology in bio medical signal processing and instrumentation

after pursing masters , you can have doctoral courses like MPhil , PhD in biomedical instrumentation

some of the colleges are

1. national institutes of technology, raipur

2. national institutes of technology, rourkela

3. indian institutes of technology, bombay

4. indian institutes of technology , madras

5. indian institutes of technology, hyderabad

hope this helps!

These are some of the colleges which offers masters degree in biomedical engineering

IIT BOMBAY

Manipal institute of technology

College of engineering Pune

SRM Institute of technology Chennai

RV College of Engineering Bangalore

VIT VELLORE

For more info you can check the link given below...

https://engineering.careers360.com/colleges/list-of-me-mtech-in-biomedical-engineering-colleges-in-india

Hope it helps