Simply put, cardiology is the study of the heart and its action and diseases. Non-invasive cardiology identifies heart problems without using any needles, fluids, or other instruments which are inserted into the body.

The accurate and highly efficient machines pick up even the slightest anomalies in the heart and provide precise reports for further diagnosis. Heart attacks and deaths caused by such heart-related problems have significantly reduced as a result of better medical emergency procedures and early detection of diseases by advancement in cardiology.