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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Diagnostic performance of quantitative coronary artery disease assessment using computed tomography in patients with aortic stenosis undergoing transcatheter aortic-valve implantation

Fig. 1

Examples of patients undergoing pre-TAVI CT with “evaluable” coronary artery segments. On the left side a patient is presented where in the pre-TAVI CTA all coronary segments were evaluable. There was no obstructive CAD present in CTA analysis, confirmed by invasive QCA. On the right hand side, a patient is presented, where CTA showed obstructive CAD, confirmed by invasive QCA in the distal left main stem and in the LAD. CAD coronary artery disease, CTA computed tomography angiography, RCA right coronary artery, LCA left coronary artery

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