An vital diagnostic tool, angiography gives a physician a window into the interior of organs and blood vessels, particularly the veins, arteries, and heart chambers. The Angiography Test Cost in Chennai may vary depending on the technique (coronary or radial) and other considerations. Contrary to coronary angiography, which requires inserting a catheter through the arm or groin to examine the coronary arteries, radial angiography is a less invasive approach that employs the wrist artery for catheter placement.
