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EJNMMI Research

Table 1 Multiparametric longitudinal PET measurements in male mice

From: Comparison of metabolic and functional parameters using cardiac 18F-FDG-PET in early to mid-adulthood male and female mice

Male mice

LVMV

EDV (µl)

ESV (µl)

SV (µl)

EF (%)

%IA/g

Weight (g)

10 weeks old

200.0 ± 24.4

36.4 ± 7.6

6.4 ± 3.2

30.1 ± 7.0

82.4 ± 9.2

30.5 ± 7.1

24.7 ± 0.8

14 weeks old

224.4 ± 21.7

39.3 ± 4.1

12.5 ± 3.1

26.8 ± 4.8

68.0 ± 7.9

24.2 ± 6.4

26.6 ± 0.9

18 weeks old

226.0 ± 13.2

42.6 ± 5.3

15.0 ± 5.5

27.8 ± 6.4

65.0 ± 13.5

21.5 ± 4.9

28.4 ± 1.7

  1. LVMV left ventricular metabolic volume, EDV end-diastolic volume, ESV end-systolic volume, SV stroke volume, EF ejection fraction, %IA/g percentage of the injected activity per gram (determined within the VOI where the 30% least hottest voxels were excluded), bodyweight of the animals
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