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Table 6 Mean diffusivity (MD) reproducibility (×10-3 mm2/s)

From: Reproducibility of in-vivo diffusion tensor cardiovascular magnetic resonance in hypertrophic cardiomyopathy

MD

N

Mean value

Mean difference

SD of difference

95% limits of agreement

Coefficient of variation

Global

10

0.728

0.045

0.135

−0.220

0.310

18.6%

Slice

 Apical

10

0.764

0.041

0.176

−0.304

0.385

23.0%

 Mid

10

0.720

0.045

0.160

−0.268

0.358

22.2%

 Basal

10

0.704

0.045

0.115

−0.181

0.271

16.4%

LV wall

 Anterior

10

0.727

0.061

0.112

−0.158

0.281

15.4%

 Lateral

10

0.713

0.003

0.164

−0.317

0.324

22.9%

 Inferior

10

0.716

0.053

0.140

−0.221

0.327

19.5%

 Septal

10

0.751

0.067

0.232

−0.388

0.521

30.9%