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Table 1 Calculated FCD values using the automated MCA algorithm, including both area and length based results

From: An automated method for analysis of microcirculation videos for accurate assessment of tissue perfusion

 

Baseline (PPV = 1)

Hemorrhagic (PPV < 1)

Difference

 

FCD (Area) %

FCD (Length) mm/mm2

FCD (Area) %

FCD (Length) mm/mm2

FCD (Area) %

FCD (Length) mm/mm2

Subject 1

12.16

2.35 × 10-5

9.72

1.42 × 10-5

2.44

9.28 × 10-6

Subject 2

14.99

3.35 × 10-5

7.32

1.48 × 10-5

7.67

1.87 × 10-5

Subject 3

13.97

3.10 × 10-5

11.38

3.26 × 10-5

2.59

-1.54 × 10-6

Subject 4

11.95

2.56 × 10-5

5.92

1.97 × 10-5

6.03

5.91 × 10-6

Subject 5

10.21

3.10 × 10-5

7.58

2.02 × 10-5

2.63

1.08 × 10-5

Subject 6

13.81

3.75 × 10-5

4.41

2.12 × 10-5

9.40

1.63 × 10-5

Subject 7

11.90

4.01 × 10-5

7.38

1.65 × 10-5

4.52

2.36 × 10-5

Subject 8

13.49

4.04 × 10-5

7.05

1.77 × 10-5

6.44

2.28 × 10-5

Subject 9

11.65

3.11 × 10-5

5.37

2.26 × 10-5

6.28

8.52 × 10-6

Mean

12.68

3.26 × 10-5

7.35

1.99 × 10-5

5.33

1.27 × 10-5