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Computed tomography coronary angiography – past, present and future
2020
Singapore medical journal
Computed tomography coronary angiography (CTCA) is a robust and reliable non-invasive alternative imaging modality to invasive coronary angiography, which is the reference standard in evaluating the degree of coronary artery stenosis. CTCA has high negative predictive value and can confidently exclude significant coronary artery disease (CAD) in low to intermediate risk patients. Over the years, substantial effort has been made to reduce the radiation dose and increase the cost efficiency of
doi:10.11622/smedj.2020028
pmid:32488269
fatcat:wx7txovi2navpct6cgrh64aoki