Hello,

Cardiac technology is most important one that ever used in the field of medicals.

Some of the best colleges in tamilnadu are:

Frontier Lifeline Hospital.

The Tamil Nadu Dr. M.G.R. Medical University.

Vinayaka Mission's Research Foundation - VMRF.

Christian Medical College - CMC Vellore.

M.M.M. College of Health Sciences.

You can get the average salary of 40,000-50,000.

For complete list please refer the link.

https://university.careers360.com/colleges/list-of-bsc-in-cardiology-and-thoracic-science-degree-colleges-in-india .

Thankyou.