cardiac catheterization with coronary angiography on blurry angiography room cardiac catherization lab room

angiogram angiography angioplasty anterior artery cag cardiac cardiology cardiovascular cath catheter catheterization circumflex contrast coronary descending diagnosis diagnostic disease equipment fluoroscope fluoroscopy health heart heartbeat illustration intervention lab laboratory lad lcx left lesion machine main media medical medicine modern monitor patient percutaneous ray stenosis surgery technology treatment vascular vessel vessels xray