Results

Method details

Download PDF file of article
Y. Zhang, K. Chen and S.T.C. Wong

Abstract:
This document describes a user-steered method to interactively track centerlines of tubular objects in 3D space. The method is developed as a plug-in of ImageJ using Java language. To evaluate the tracking ability and tracking accuracy, this method has been applied to coronary artery tracking in coronary CT angiography data. Its potential as a user-steered 3D centerline tracking tool has been discussed as well as its limitations and possible improvements.

Summary

Measure% / mmscorerank
 min.max.avg.min.max.avg.min.max.avg.
OV 61.7% 100.0% 89.6% 31.0 100.0 51.1 1 15 8.78
OF 3.5% 100.0% 49.9% 1.8 100.0 30.5 1 15 10.01
OT 65.5% 100.0% 90.6% 32.9 100.0 52.4 1 15 8.78
AI 0.36 mm 0.74 mm 0.51 mm 14.3 54.9 24.2 6 15 12.91
Total             1 15 11.05

All results

  OVOFOTAIAvg.
DV%scorerank%scorerank%scorerankmmscorerankrank
8 0 83.3 42.1 11 72.8 37.2 11 94.0 47.0 11 0.43 24.2 14 12.5
8 1 99.1 74.4 4 76.0 38.0 4 99.1 49.6 4 0.49 24.1 15 9.5
8 2 80.7 63.6 3 25.9 36.5 13 81.2 63.3 3 0.63 54.9 6 6.2
8 3 83.6 44.0 8 72.6 44.0 8 83.6 43.9 8 0.52 27.2 14 11.0
9 0 97.7 66.2 7 91.3 47.0 11 97.7 63.2 7 0.41 20.0 15 11.7
9 1 95.3 48.3 7 78.9 41.8 10 95.4 47.8 7 0.42 26.5 13 10.5
9 2 86.2 45.7 12 25.3 13.5 14 87.3 46.2 12 0.56 19.8 14 13.3
9 3 91.6 47.0 8 75.3 43.6 13 95.0 48.1 8 0.50 20.1 14 11.8
10 0 87.7 44.3 14 3.6 1.8 15 96.4 48.2 14 0.39 21.2 11 12.7
10 1 90.6 45.3 9 16.6 8.3 12 90.6 45.3 9 0.43 23.0 13 11.5
10 2 72.5 39.9 13 30.6 16.8 8 72.7 38.0 13 0.49 26.8 13 12.2
10 3 90.6 45.3 9 29.7 14.9 11 90.7 45.3 9 0.49 20.4 12 10.8
11 0 91.2 45.6 12 16.6 8.3 11 91.2 45.6 12 0.72 19.0 15 13.3
11 1 85.7 45.1 7 11.1 45.7 9 85.7 45.1 7 0.45 37.4 12 9.8
11 2 99.1 70.8 3 93.6 49.2 1 99.1 64.6 3 0.55 24.3 12 7.2
11 3 86.4 44.4 8 12.7 13.8 8 86.3 44.4 8 0.58 22.9 14 11.0
12 0 98.8 49.5 7 20.7 10.4 10 98.8 49.4 9 0.44 18.4 12 10.3
12 1 84.1 44.4 13 7.2 5.0 11 84.1 43.1 13 0.47 23.2 13 12.7
12 2 78.2 42.0 11 60.5 34.7 13 87.6 45.2 14 0.49 29.7 11 11.8
12 3 81.7 41.1 12 10.2 5.2 11 80.9 40.4 13 0.49 27.5 11 11.5
13 0 91.6 45.8 13 20.9 10.5 11 92.1 46.0 13 0.49 24.0 14 13.2
13 1 96.6 48.7 8 69.0 35.0 9 98.4 49.3 8 0.45 21.2 15 11.7
13 2 95.5 49.4 7 71.2 38.2 9 95.5 48.7 7 0.50 25.1 11 9.3
13 3 97.6 49.5 11 9.5 4.8 14 97.6 49.3 12 0.57 22.4 14 13.2
14 0 88.7 44.8 11 35.5 30.3 6 88.7 44.8 11 0.44 32.2 12 10.7
14 1 93.4 46.7 9 13.2 6.6 11 94.8 47.4 8 0.46 29.2 12 10.7
14 2 97.5 49.4 8 73.3 36.7 12 97.5 48.8 11 0.44 32.7 11 10.7
14 3 92.6 47.5 7 29.8 14.9 12 92.6 46.3 7 0.59 22.3 13 10.8
15 0 90.5 45.4 11 76.5 38.3 14 90.4 45.2 11 0.58 23.0 15 13.5
15 1 99.4 89.4 10 97.0 49.4 10 99.4 71.5 10 0.48 18.9 14 12.0
15 2 94.7 50.8 9 81.1 45.2 5 98.9 84.1 6 0.44 25.8 11 8.8
15 3 99.5 49.8 10 55.9 28.0 15 99.5 49.7 14 0.45 26.2 14 13.5
16 0 95.2 48.1 7 73.9 37.8 13 99.0 49.5 7 0.50 17.0 15 12.0
16 1 89.2 45.2 12 4.8 2.6 14 90.6 45.4 12 0.53 21.8 15 13.8
16 2 97.9 88.2 9 66.8 37.6 14 97.9 88.2 10 0.47 20.4 12 11.5
16 3 78.6 39.6 9 6.2 3.1 14 76.0 38.0 13 0.65 23.6 11 11.5
17 0 84.2 43.3 9 49.2 27.5 10 84.2 43.3 9 0.47 34.9 11 10.2
17 1 98.9 87.7 1 20.2 10.4 4 98.9 61.5 1 0.48 34.7 12 7.0
17 2 99.7 90.4 5 70.2 36.1 12 99.7 90.1 7 0.48 27.2 13 10.5
17 3 71.3 36.5 10 15.5 7.7 12 71.5 36.4 12 0.73 33.6 12 11.7
18 0 91.5 46.2 8 43.7 22.3 15 91.5 46.2 8 0.50 22.2 14 12.2
18 1 95.2 47.8 10 80.2 58.7 11 95.2 47.8 10 0.40 24.8 13 11.7
18 2 78.3 40.5 9 13.9 7.4 12 78.3 40.5 9 0.46 25.4 14 12.0
18 3 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.39 27.5 10 5.5
19 0 99.1 49.8 6 90.4 73.8 9 99.1 49.7 7 0.59 27.8 13 10.2
19 1 97.9 49.9 8 19.1 9.8 11 97.9 49.2 9 0.56 28.3 14 11.7
19 2 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.65 21.9 15 8.0
19 3 97.4 87.5 5 97.0 90.3 5 97.5 84.7 6 0.50 29.5 9 7.2
20 0 94.8 47.6 4 85.3 42.6 13 94.8 47.4 5 0.51 25.1 15 11.2
20 1 95.6 47.9 7 9.4 4.7 10 96.1 48.0 7 0.47 29.8 12 10.0
20 2 92.1 46.3 13 73.8 37.2 7 92.1 46.2 13 0.60 20.6 15 13.0
20 3 92.0 48.4 7 14.8 12.8 9 92.0 47.1 7 0.66 26.0 14 10.8
21 0 81.3 41.9 14 8.6 4.7 15 82.8 41.5 15 0.45 15.0 15 14.8
21 1 97.3 49.1 10 97.7 88.0 7 100.0 100.0 1 0.46 22.6 12 9.0
21 2 83.7 42.2 12 59.1 32.0 13 90.4 45.6 13 0.45 20.4 13 12.8
21 3 93.5 47.8 13 47.2 23.6 15 93.5 47.1 13 0.57 19.7 14 13.8
22 0 99.4 49.7 7 99.1 49.6 7 100.0 100.0 1 0.68 17.3 12 8.5
22 1 92.4 46.9 12 60.6 30.3 14 92.4 46.2 12 0.53 19.7 14 13.3
22 2 93.9 47.5 11 93.4 46.8 11 94.4 47.2 11 0.56 23.4 12 11.5
22 3 93.6 47.0 13 66.8 33.4 11 93.2 46.6 13 0.68 18.2 12 12.2
23 0 98.1 49.1 7 95.8 47.9 7 98.1 49.1 7 0.52 21.0 15 11.0
23 1 96.3 48.2 13 24.7 12.4 12 96.3 48.2 13 0.50 24.4 15 13.8
23 2 96.5 49.3 8 92.3 47.0 8 96.7 48.8 8 0.42 29.0 11 9.5
23 3 90.6 46.1 10 46.9 24.2 14 90.6 45.6 10 0.52 22.5 14 12.7
24 0 95.6 49.0 9 92.9 47.0 9 100.0 100.0 1 0.36 20.4 14 10.2
24 1 90.3 46.6 5 65.5 32.8 4 92.5 46.3 5 0.45 18.4 15 9.8
24 2 65.0 33.1 12 19.1 13.6 10 66.1 33.1 12 0.47 22.2 13 12.2
24 3 91.5 47.7 7 77.5 41.9 13 91.3 47.5 9 0.42 27.7 12 10.8
25 0 91.3 45.9 12 28.7 16.0 9 97.0 48.7 13 0.46 24.1 11 11.2
25 1 86.7 44.0 11 35.3 17.6 4 86.7 43.4 11 0.60 23.1 12 10.3
25 2 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.53 24.7 12 6.5
25 3 97.7 49.1 2 71.6 36.0 3 98.1 49.0 2 0.55 20.7 11 6.7
26 0 72.2 39.3 10 13.2 15.8 7 74.2 40.6 10 0.53 43.3 11 10.0
26 1 77.3 40.4 4 4.8 3.5 8 77.3 40.4 4 0.47 33.0 12 8.7
26 2 87.8 44.9 7 21.9 11.4 5 87.8 44.8 7 0.64 26.6 10 8.2
26 3 65.5 33.3 8 21.1 12.9 8 65.5 33.2 8 0.74 36.8 12 10.0
27 0 65.1 32.6 12 14.8 7.4 14 65.8 32.9 12 0.64 25.7 15 13.8
27 1 83.5 47.1 4 17.9 24.6 10 83.5 47.1 4 0.59 27.7 15 10.5
27 2 67.5 35.8 10 61.4 30.9 7 67.5 33.9 10 0.55 19.9 14 11.5
27 3 79.8 41.6 14 28.8 15.5 10 79.8 40.1 14 0.57 18.4 15 13.8
28 0 95.1 47.5 11 53.7 26.9 15 95.1 47.5 11 0.43 15.2 15 13.7
28 1 94.9 49.6 4 51.1 30.1 10 95.4 49.4 4 0.44 19.2 13 9.5
28 2 87.6 48.9 7 56.4 33.1 10 88.5 48.0 7 0.44 22.5 12 10.0
28 3 90.7 46.7 10 31.2 15.6 11 90.6 45.4 11 0.44 29.0 8 9.3
29 0 61.7 31.0 15 27.5 13.9 15 68.0 34.0 15 0.45 14.3 15 15.0
29 1 88.9 44.6 9 18.2 12.7 3 88.9 44.5 9 0.50 21.9 15 11.0
29 2 77.8 39.1 14 3.5 1.8 15 82.2 41.1 14 0.54 19.1 15 14.7
29 3 74.2 37.5 14 5.6 2.8 15 71.4 35.7 15 0.44 23.2 12 13.3
30 0 90.3 45.5 12 78.0 39.0 12 93.9 47.0 12 0.56 16.8 15 13.5
30 1 97.4 86.2 5 73.9 37.2 7 97.4 48.8 6 0.56 18.7 14 10.0
30 2 96.5 49.7 8 93.3 47.3 10 96.4 49.6 9 0.51 24.9 12 10.5
30 3 80.3 42.3 13 22.3 13.2 13 83.9 42.9 13 0.46 25.5 12 12.5
31 0 96.2 48.3 11 92.2 46.1 14 100.0 100.0 1 0.40 17.3 13 10.8
31 1 89.1 45.2 7 37.9 19.4 15 89.1 45.1 8 0.38 22.2 13 11.5
31 2 93.2 49.5 11 84.3 44.0 10 96.1 48.1 11 0.47 16.3 13 11.8
31 3 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.42 18.5 10 5.5