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Table 1 Characteristics of study participants (n = 31)

From: T1 mapping of the myocardium: Intra-individual assessment of the effect of field strength, cardiac cycle and variation by myocardial region

Characteristics

1.5 T Gd-DTPA

(exam 1)

3 T Gd-DTPA

(exam 2)

3 T Gd-BOPTA

(exam 3)

Subjects, n

28

29

24

Age, years

27.6 ± 5.8

28.3 ± 6.1

28.1 ± 5.9

Men, n (%)

10 (36)

9 (31)

8 (33)

Weight in kg, mean ± SD

72 ± 13

72 ± 14

69 ± 13

Hematocrit in %, mean ± SD

41 ± 6

40 ± 4

40 ± 4

Creatinine in mg/dl, mean ± SD

0.7 ± 0.2

0.8 ± 0.2

0.8 ± 0.2

Gadolinium in ml, mean ± SD

21.5 ± 4

21.5 ± 4

13.9 ± 3