Table 3 Diagnostic performance on CHDs by MDCT and VEs.

From: Application of cardiovascular virtual endoscopy: a pilot study on roaming path planning for diagnosis of congenital heart diseases in children

Diagnosis

Surgical results

MDCT

VE-auto

VE-manual

VE-combined

TP

FP

TN

FN

ACC

SEN

SPE

TP

FP

TN

FN

ACC

SEN

SPE

TP

FP

TN

FN

ACC

SEN

SPE

TP

FP

TN

FN

ACC

SEN

SPE

ASD

32

26

1

7

6

0.83

0.81

0.88

26

3

5

6

0.78

0.81

0.63

26

3

5

6

0.78

0.81

0.63

26

3

5

6

0.78

0.81

0.63

VSD

19

17

1

20

2

0.93

0.89

0.95

17

0

21

2

0.95

0.89

1.00

17

0

21

2

0.95

0.89

1.00

17

0

21

2

0.95

0.89

1.00

m-VSD

9

7

1

30

2

0.93

0.78

0.97

2

0

31

7

0.83

0.22

1.00

7

1

30

2

0.93

0.78

0.97

8

1

30

1

0.95

0.89

0.97

PDA

17

16

0

23

1

0.98

0.94

1.00

16

0

23

1

0.98

0.94

1.00

17

0

23

0

1.00

1.00

1.00

16

0

23

1

0.98

0.94

1.00

PS

2

2

0

38

0

1.00

1.00

1.00

2

0

38

0

1.00

1.00

1.00

2

0

38

0

1.00

1.00

1.00

2

0

38

0

1.00

1.00

1.00

TOF

18

14

2

20

4

0.85

0.78

0.91

17

0

22

1

0.98

0.94

1.00

17

0

22

1

0.98

0.94

1.00

17

0

22

1

0.98

0.94

1.00

DORV

7

5

2

31

2

0.90

0.71

0.94

6

1

32

1

0.95

0.86

0.97

6

1

32

1

0.95

0.86

0.97

6

1

32

1

0.95

0.86

0.97

TGA

3

3

0

37

0

1.00

1.00

1.00

3

0

37

0

1.00

1.00

1.00

3

0

37

0

1.00

1.00

1.00

3

0

37

0

1.00

1.00

1.00

Total

107

90

7

206

17

0.93

0.84

0.97

89

4

209

18

0.93

0.83

0.98

95

5

208

12

0.95

0.89

0.98

95

5

208

12

0.95

0.89

0.98

  1. ASD, Atrial septal defect; VSD, Ventricular septal defect; m-VSD, Muscular ventricular septal defect; PDA, Patent ductus arteriosus; PS, Pulmonary Stenosis; TOF, Tetralogy of Fallot; DORV, Double outlet right ventricle; TGA, Transposition of Great Artery; TP, true positive value; FP, false positive value; TN, true negative value; FN, false negative value; ACC, accuracy; SEN, sensitivity; SPE, specificity.