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摘要目的与有创性冠状动脉造影(ICA)相比,探究对大量钙化的冠状动脉疾病(CAD)和金属植入支架病人使用减影法CTA的可行性和诊断准确性。方法纳入23例病人。
Abstract Objective To investigate the feasibility and diagnostic accuracy of subtraction CTA for patients with large amounts of calcified coronary artery disease (CAD) and metal implantations compared with invasive coronary angiography (ICA). Methods included 23 patients.