Government Colleges for BSc in Cardiac Technology in Tamil Nadu are stated below-

1. MMM college of Health Science , Chennai

2.Saveetha Medical College and Hospital , Kanchipuram

3.Government Villupuram Medical College, Villupuram

4.KAP Viswanatham Government Medical College, Tiruchirapalli

5.PPG Institute of Allied Health Science, Coimbatore

6.Nandha College of Allied Health Sciences,Erode

7. Revathi College of Nursing, Tirupur

Feel free to ask if you have any more queries.

All the best!