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Table 3 TVE curve percentage area under the curve error (ε abs and ε sgn ) associated with using measured V es and V ed values

From: Minimally invasive, patient specific, beat-by-beat estimation of left ventricular time varying elastance

Pig

Absolute percentage error, ε abs

Signed percentage error, ε sgn

25th Perc.

Med

75th Perc.

25th Perc.

Med

75th Perc.

Pig 1

9.0

11.5

13.3

−8.1

−5.6

−2.7

Pig 2

7.3

8.5

10.1

−3.7

−0.7

2.2

Pig 3

7.1

8.1

9.1

−4.7

−2.7

−0.6

Pig 4

9.5

11.4

13.5

−9.9

−7.8

−5.6

Pig 5

9.8

11.3

13.5

2.8

6.0

9.0

Mean

8.5

10.2

11.9

−4.7

−2.2

0.5