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Table 2. 1H-CMRS data and concentrations of metabolites of the study participant. Data expressed as mean ± SD

From: Comparison of single-voxel 1H-cardiovascular magnetic resonance spectroscopy techniques for in vivo measurement of myocardial creatine and triglycerides at 3T

 

PRESS

sLASER

STEAM

 

BH 1 & 2

FB

BH 1 & 2

FB

BH 1 & 2

FB

Cr/W (%)

0.032 ± 0.015**

0.029 ± 0.031

0.021 ± 0.010

0.020 ± 0.012

0.035 ± 0.020*

0.035 ± 0.016

[Cr] µmol/g

9.33 ± 4.51**

8.44 ± 8.88

6.94 ± 3.39

5.29 ± 3.32

9.41 ± 5.28*

13.02 ± 17.62

FA/W (%)

0.22 ± 0.22

0.31 ± 0.30

0.15 ± 0.10

0.18 ± 0.14

0.35 ± 0.23*

0.29 ± 0.31

[FA] µmol/g

7.41 ± 6.80

10.50 ± 9.29

5.96 ± 3.96

5.27 ± 4.04

10.08 ± 6.47*

8.13 ± 8.17

TG/W (%)

0.68 ± 0.50

0.97 ± 0.82

0.48 ± 0.33

0.45 ± 0.43

0.91 ± 1.06

0.67 ± 0.44

[TG] µmol/g

5.87 ± 4.33

8.46 ± 7.16

4.12 ± 2.88

3.90 ± 3.74

7.55 ± 8.50

5.86 ± 3.81

  1. *p < 0.05 vs. sLASER BH 1& 2; ** p < 0.01 vs. sLASER BH 1 & 2. PRESS, n = 20 (BH) and n = 10 (FB); sLASER, n = 20 (BH) and n = 10 (FB); STEAM, n = 9 (BH) and n = 8 (FB) for Cr; n = 14 (BH) and n = 8 (FB) for FA + TG