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Table 1 Median and 90th percentile absolute percentage errors of the model outputs compared to measured data.

From: Clinical detection and monitoring of acute pulmonary embolism: proof of concept of a computer-based method

Output

Error

Pig 1

Pig 2

Pig 3

Pig 4

Pig 5

All

P ao, mean

Median

0.2

0.1

0.2

0.1

0.1

0.1

 

90 th

0.5

0.1

0.4

0.5

0.2

0.4

P pa, mean

Median

0.1

0.1

0.1

0.0

0.1

0.1

 

90 th

0.5

0.1

0.1

0.1

0.1

0.4

LVEDV

Median

3.3

18.2

4.3

2.5

1.9

4.1

 

90 th

15.9

22.8

7.0

6.5

4.6

17.4

RVEDV

Median

6.5

15.8

4.3

2.6

1.9

4.4

 

90 th

14.6

18.9

7.4

7.0

6.9

15.3

P lv, max

Median

11.4

9.2

2.7

1.5

1.7

2.1

 

90 th

27.8

23.5

4.5

3.1

2.5

20.5

P rv, max

Median

15.5

30.6

3.7

2.7

18.4

15.1

 

90 th

18.3

31.6

15.6

5.7

23.3

27.2

  1. Mean aortic and pulmonary artery pressures (P ao, mean P pa, mean ) are used in the identification process, whereas the left and right ventricular volumes (LVEDV, RVEDV), and maximum left and right ventricular pressures, (P lv, max , P rv, max ) were not for identification and are true validations