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Table 1 Comparison of T1 and T2 measurements

From: Myocardial T1 and T2 mappings with automatic motion correction at 3 Tesla MR: comparison of T1 and T2 measurements by breathhold, free-breathing and cardiac cycle

 

Mean

p value

 

BH

FB

SYS-BH

 

T1 values

1127

1146

1123

0.121

T2 values

41

42

41

0.331

 

Standard deviation (SD)

p value

 

BH

FB

SYS-BH

 

T1 values

29.5

33.1

19.6

0.000

T2 values

2.3

2.7

1.9

0.068

  1. BH, in mid-diastole during breathhold; FB, in mid-diastole during free-breathing; SYS-BH, in end-systole during breathhold