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Table 10 Coefficient of variation (CoV) for intra- (reader 1 R1) and inter-observer (reader 2 R2) reliability of GLS and GCS values derived by FT. Additional CoV between original GLS and GCS values and those derived by artificial intelligence (AI) tools

From: A head-to-head comparison of fast-SENC and feature tracking to LV long axis strain for assessment of myocardial deformation in chest pain patients

 

CoV (%)

GLS-FT versus GLS-FT-R1

8.16

GLS-FT versus GLS-FT-R2

8.35

GLS-FT versus GLS-FT-AI

8.47

GCS-FT versus GCS-FT-R1

10.99

GCS-FT versus GCS-FT-R2

6.36

GCS-FT versus GCS-FT-AI

5.32