3d isometric flat of abi test

vessel peripheral carotid ankle brachial disease angioplasty isometric vector 3d cartoon illustration flat concept background icon design claudication vascular catheter stenosis endarterectomy phonocardiogram scan plaque heart pressure index doppler ultrasound atherectomy clogged education abi angiography intermittent atherosclerosis thrombolytic examination balloon graphic blood leg arteriosclerosis blockage stenting diagnosis surgery cholesterol