Table 1 Comparisons of the actual measured displacements and predicted landmark displacements for subject1.

From: In Vivo Investigation of the Effectiveness of a Hyper-viscoelastic Model in Simulating Brain Retraction

Landmark no.

Predicted displacement (mm)

Measured displacement (mm)

Forecast error (mm)

>Prediction accuracy (%)

1

2.0

2.9

0.9

66.9

2

1.8

2.0

0.2

91.7

3

1.6

2.2

0.7

70.4

4

1.2

1.5

0.3

82.5

5

2.2

2.3

0.2

92.9

6

1.5

2.2

0.7

68.8

7

1.3

1.0

0.4

63.8

8

2.1

2.2

0.1

94.8

9

2.3

2.5

0.2

92.2

10

2.5

2.8

0.3

88.2

11

1.5

1.8

0.3

84.9

12

2.1

2.9

0.8

72.3

13

1.7

2.2

0.5

78.6

14

1.1

0.9

0.2

79.0