Inter- and intra-observer repeatability of aortic annulus measurements on screening CT for transcatheter aortic valve replacement (TAVR): Implications for appropriate device sizing

•Multi-reader TAVR-CT evaluations have a lower measurement variability than single-reader measurements.•Multi-reader approaches reduce the rate of discrepant device size categorization.•Aortic annulus CT measurements for TAVR are highly reproducible. To investigate intra- and inter-observer repeatab...

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