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Table 1 Mean (%) and standard deviation (STD, %) myocardial strain values (at end-systole) in the healthy volunteer, the normal and patient group

From: Cardiovascular magnetic resonance myocardial feature tracking using a non-rigid, elastic image registration algorithm: assessment of variability in a real-life clinical setting

 

Mean

STD

Healthy volunteer

 ErrSAX

38.6

5.0

 EccSAX

−19.0

1.6

 EllLAX

−16.1

1.5

Normal group

 ErrSAX

25.8

4.1

 EccSAX

−15.8

2.8

 EllLAX

−16.6

2.5

Patient group

 ErrSAX

23.9

10.4

 EccSAX

−13.4

4.3

 EllLAX

−12.9

4.4