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Table 4 Average total volume of distribution (VT), and 2TCM fit weighted symmetrical mean absolute percentage error (wsMAPE) for mice anesthetized with isoflurane or ketamine-xylazine

From: Accurate image derived input function in [18F]SynVesT-1 mouse studies using isoflurane and ketamine/xylazine anesthesia

 

Isoflurane

Ketamine-xylazine

 

VT (ml/cm3)

wsMAPE (%)

VT (ml/cm3)

wsMAPE (%)

 

IDIF

NMF-IDIF

IDIF

NMF-IDIF

IDIF

NMF-IDIF

IDIF

NMF-IDIF

CTX

29.8 \(\pm\) 1.86

30.9 \(\pm\) 1.94

1.16 \(\pm\) 0.33

0.918 \(\pm\) 0.27

10.6 \(\pm\) 1.34

14.0 \(\pm\) 1.81

2.28 \(\pm\) 1.21

1.12 \(\pm\) 0.44

CP

24.7 \(\pm\) 1.90

25.7 \(\pm\) 1.83

1.56 \(\pm\) 0.34

1.23 \(\pm\) 0.28

9.54 \(\pm\) 1.25

12.5 \(\pm\) 1.72

2.53 \(\pm\) 1.28

1.28 \(\pm\) 0.41

TH

34.9 \(\pm\) 2.17

36.3 \(\pm\) 2.35

1.99 \(\pm\) 0.63

1.58 \(\pm\) 0.61

12.9 \(\pm\) 1.84

17.6 \(\pm\) 3.37

3.04 \(\pm\) 1.57

1.78 \(\pm\) 0.53

HC

31.2 \(\pm\) 1.54

32.5 \(\pm\) 1.83

1.47 \(\pm\) 0.34

1.17 \(\pm\) 0.39

12.0 \(\pm\) 1.62

15.7 \(\pm\) 2.15

2.60 \(\pm\) 1.28

1.35 \(\pm\) 0.39

CB

22.1 \(\pm\) 2.15

22.9 \(\pm\) 1.83

1.59 \(\pm\) 0.35

1.32 \(\pm\) 0.29

8.23 \(\pm\) 0.99

10.9 \(\pm\) 1.39

2.63 \(\pm\) 0.91

1.48 \(\pm\) 0.39

  1. CTX cortex, CP caudate putamen, TH thalamus, HC hippocampus, CB cerebellum