Skip to main content

Table 1 Displacement and strain derived motion quantification parameters calculated from tissue phase mapped MRI data are displayed as mean ± standard deviation in volunteers and for all three investigated patients.

From: Quantitative assessment of myocardial motion from displacement measurements derived from velocity encoded MRI

parameter

volunteers

patients

 
 

mean

σ

mean

σ

TUSc

0.89

0.03

0.74

0.03

TUSr

0.86

0.04

0.76

0.07

RVSmax [%2]

62.22

30.68

114.49

57.90

RVVPSmax [%]

88.45

28.33

145.34

57.29

SD(Tonset)[ms]

15.18

4.28

34.42

14.12

SD(Tpeak)[ms]

39.53

8.52

60.32

21.34

CV [%]

27.89

10.77

47.15

21.13

DiffSLpeakCS [%]

0.14

2.76

1.80

0.97

OS delay SL [ms]

0.77

1.88

52.11

1.88

OS delay IA [ms]

2.10

6.04

19.86

6.04

OS delay AB [ms]

3.63

12.58

41.63

12.58

PS delay SL [ms]

28.53

21.06

195.77

21.06

PS delay IA [ms]

9.68

9.46

158.01

9.46

PS delay AB [ms]

58.30

34.30

86.32

34.30

BARC

-0.02

0.32

0.66

0.16