Results

Method details

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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 26 16.11
OF 3.5% 100.0% 49.9% 1.8 100.0 30.5 1 26 18.27
OT 65.5% 100.0% 90.6% 32.9 100.0 52.4 1 26 16.42
AI 0.36 mm 0.74 mm 0.51 mm 14.3 54.9 24.2 14 26 22.60
Total             1 26 19.77


All results

  OVOFOTAIAvg.
DV%scorerank%scorerank%scorerankmmscorerankrank
8 0 83.3 42.1 20 72.8 37.2 22 94.0 47.0 22 0.43 24.2 25 23.2
8 1 99.1 74.4 5 76.0 38.0 8 99.1 49.6 6 0.49 24.1 25 15.7
8 2 80.7 63.6 6 25.9 36.5 24 81.2 63.3 6 0.63 54.9 15 13.5
8 3 83.6 44.0 18 72.6 44.0 17 83.6 43.9 18 0.52 27.2 24 20.8
9 0 97.7 66.2 14 91.3 47.0 19 97.7 63.2 14 0.41 20.0 25 20.3
9 1 95.3 48.3 12 78.9 41.8 19 95.4 47.8 13 0.42 26.5 22 18.3
9 2 86.2 45.7 23 25.3 13.5 24 87.3 46.2 23 0.56 19.8 24 23.7
9 3 91.6 47.0 17 75.3 43.6 24 95.0 48.1 18 0.50 20.1 24 21.8
10 0 87.7 44.3 25 3.6 1.8 26 96.4 48.2 24 0.39 21.2 21 23.0
10 1 90.6 45.3 18 16.6 8.3 22 90.6 45.3 18 0.43 23.0 23 21.2
10 2 72.5 39.9 23 30.6 16.8 16 72.7 38.0 23 0.49 26.8 23 21.8
10 3 90.6 45.3 17 29.7 14.9 22 90.7 45.3 18 0.49 20.4 21 20.0
11 0 91.2 45.6 22 16.6 8.3 21 91.2 45.6 23 0.72 19.0 25 23.5
11 1 85.7 45.1 14 11.1 45.7 15 85.7 45.1 14 0.45 37.4 22 18.2
11 2 99.1 70.8 4 93.6 49.2 2 99.1 64.6 4 0.55 24.3 21 12.2
11 3 86.4 44.4 16 12.7 13.8 15 86.3 44.4 16 0.58 22.9 25 20.3
12 0 98.8 49.5 8 20.7 10.4 14 98.8 49.4 13 0.44 18.4 22 16.8
12 1 84.1 44.4 24 7.2 5.0 20 84.1 43.1 24 0.47 23.2 23 22.8
12 2 78.2 42.0 18 60.5 34.7 22 87.6 45.2 24 0.49 29.7 17 19.2
12 3 81.7 41.1 22 10.2 5.2 20 80.9 40.4 23 0.49 27.5 19 20.3
13 0 91.6 45.8 24 20.9 10.5 21 92.1 46.0 24 0.49 24.0 24 23.5
13 1 96.6 48.7 19 69.0 35.0 19 98.4 49.3 19 0.45 21.2 26 22.5
13 2 95.5 49.4 9 71.2 38.2 20 95.5 48.7 12 0.50 25.1 20 16.8
13 3 97.6 49.5 18 9.5 4.8 25 97.6 49.3 21 0.57 22.4 25 23.2
14 0 88.7 44.8 21 35.5 30.3 8 88.7 44.8 21 0.44 32.2 23 19.8
14 1 93.4 46.7 20 13.2 6.6 22 94.8 47.4 19 0.46 29.2 22 21.2
14 2 97.5 49.4 17 73.3 36.7 23 97.5 48.8 22 0.44 32.7 20 20.3
14 3 92.6 47.5 15 29.8 14.9 23 92.6 46.3 16 0.59 22.3 23 20.5
15 0 90.5 45.4 19 76.5 38.3 24 90.4 45.2 21 0.58 23.0 25 23.2
15 1 99.4 89.4 16 97.0 49.4 19 99.4 71.5 20 0.48 18.9 24 21.2
15 2 94.7 50.8 16 81.1 45.2 9 98.9 84.1 9 0.44 25.8 20 15.7
15 3 99.5 49.8 17 55.9 28.0 26 99.5 49.7 24 0.45 26.2 23 22.7
16 0 95.2 48.1 14 73.9 37.8 21 99.0 49.5 13 0.50 17.0 26 21.0
16 1 89.2 45.2 23 4.8 2.6 25 90.6 45.4 23 0.53 21.8 26 24.8
16 2 97.9 88.2 14 66.8 37.6 25 97.9 88.2 16 0.47 20.4 22 20.2
16 3 78.6 39.6 19 6.2 3.1 25 76.0 38.0 23 0.65 23.6 21 21.7
17 0 84.2 43.3 16 49.2 27.5 16 84.2 43.3 16 0.47 34.9 21 18.5
17 1 98.9 87.7 2 20.2 10.4 8 98.9 61.5 2 0.48 34.7 20 12.0
17 2 99.7 90.4 6 70.2 36.1 22 99.7 90.1 10 0.48 27.2 22 17.3
17 3 71.3 36.5 19 15.5 7.7 20 71.5 36.4 22 0.73 33.6 21 20.7
18 0 91.5 46.2 17 43.7 22.3 26 91.5 46.2 17 0.50 22.2 25 22.5
18 1 95.2 47.8 19 80.2 58.7 21 95.2 47.8 19 0.40 24.8 22 20.8
18 2 78.3 40.5 18 13.9 7.4 23 78.3 40.5 18 0.46 25.4 22 20.8
18 3 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.39 27.5 18 9.5
19 0 99.1 49.8 12 90.4 73.8 20 99.1 49.7 17 0.59 27.8 24 20.2
19 1 97.9 49.9 16 19.1 9.8 22 97.9 49.2 20 0.56 28.3 24 21.7
19 2 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.65 21.9 26 13.5
19 3 97.4 87.5 8 97.0 90.3 10 97.5 84.7 13 0.50 29.5 19 14.7
20 0 94.8 47.6 10 85.3 42.6 23 94.8 47.4 11 0.51 25.1 25 19.8
20 1 95.6 47.9 14 9.4 4.7 17 96.1 48.0 14 0.47 29.8 22 18.5
20 2 92.1 46.3 23 73.8 37.2 14 92.1 46.2 23 0.60 20.6 25 22.5
20 3 92.0 48.4 14 14.8 12.8 16 92.0 47.1 14 0.66 26.0 24 19.3
21 0 81.3 41.9 25 8.6 4.7 26 82.8 41.5 26 0.45 15.0 26 25.8
21 1 97.3 49.1 17 97.7 88.0 11 100.0 100.0 1 0.46 22.6 21 15.3
21 2 83.7 42.2 23 59.1 32.0 24 90.4 45.6 24 0.45 20.4 23 23.3
21 3 93.5 47.8 22 47.2 23.6 26 93.5 47.1 22 0.57 19.7 24 23.7
22 0 99.4 49.7 11 99.1 49.6 12 100.0 100.0 1 0.68 17.3 22 15.0
22 1 92.4 46.9 23 60.6 30.3 25 92.4 46.2 23 0.53 19.7 25 24.3
22 2 93.9 47.5 19 93.4 46.8 21 94.4 47.2 21 0.56 23.4 21 20.7
22 3 93.6 47.0 23 66.8 33.4 21 93.2 46.6 23 0.68 18.2 22 22.2
23 0 98.1 49.1 11 95.8 47.9 13 98.1 49.1 12 0.52 21.0 26 19.0
23 1 96.3 48.2 22 24.7 12.4 23 96.3 48.2 23 0.50 24.4 26 24.3
23 2 96.5 49.3 12 92.3 47.0 15 96.7 48.8 13 0.42 29.0 20 16.7
23 3 90.6 46.1 20 46.9 24.2 25 90.6 45.6 20 0.52 22.5 24 22.8
24 0 95.6 49.0 18 92.9 47.0 18 100.0 100.0 1 0.36 20.4 24 18.2
24 1 90.3 46.6 10 65.5 32.8 5 92.5 46.3 10 0.45 18.4 24 16.2
24 2 65.0 33.1 23 19.1 13.6 19 66.1 33.1 23 0.47 22.2 23 22.3
24 3 91.5 47.7 14 77.5 41.9 24 91.3 47.5 17 0.42 27.7 21 19.7
25 0 91.3 45.9 22 28.7 16.0 18 97.0 48.7 22 0.46 24.1 21 20.8
25 1 86.7 44.0 20 35.3 17.6 12 86.7 43.4 20 0.60 23.1 22 19.7
25 2 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.53 24.7 21 11.0
25 3 97.7 49.1 2 71.6 36.0 4 98.1 49.0 6 0.55 20.7 20 12.0
26 0 72.2 39.3 18 13.2 15.8 14 74.2 40.6 19 0.53 43.3 20 18.5
26 1 77.3 40.4 9 4.8 3.5 16 77.3 40.4 9 0.47 33.0 22 16.7
26 2 87.8 44.9 16 21.9 11.4 10 87.8 44.8 16 0.64 26.6 18 16.0
26 3 65.5 33.3 17 21.1 12.9 16 65.5 33.2 17 0.74 36.8 22 19.3
27 0 65.1 32.6 20 14.8 7.4 25 65.8 32.9 20 0.64 25.7 26 23.8
27 1 83.5 47.1 7 17.9 24.6 18 83.5 47.1 8 0.59 27.7 25 18.0
27 2 67.5 35.8 20 61.4 30.9 13 67.5 33.9 20 0.55 19.9 21 19.3
27 3 79.8 41.6 24 28.8 15.5 17 79.8 40.1 25 0.57 18.4 25 23.5
28 0 95.1 47.5 20 53.7 26.9 26 95.1 47.5 20 0.43 15.2 25 23.5
28 1 94.9 49.6 5 51.1 30.1 18 95.4 49.4 6 0.44 19.2 24 16.8
28 2 87.6 48.9 15 56.4 33.1 21 88.5 48.0 15 0.44 22.5 21 19.0
28 3 90.7 46.7 20 31.2 15.6 21 90.6 45.4 22 0.44 29.0 14 17.5
29 0 61.7 31.0 26 27.5 13.9 26 68.0 34.0 26 0.45 14.3 26 26.0
29 1 88.9 44.6 17 18.2 12.7 4 88.9 44.5 17 0.50 21.9 25 18.8
29 2 77.8 39.1 24 3.5 1.8 25 82.2 41.1 24 0.54 19.1 25 24.7
29 3 74.2 37.5 24 5.6 2.8 25 71.4 35.7 25 0.44 23.2 19 21.8
30 0 90.3 45.5 23 78.0 39.0 23 93.9 47.0 23 0.56 16.8 25 24.0
30 1 97.4 86.2 9 73.9 37.2 13 97.4 48.8 12 0.56 18.7 25 18.2
30 2 96.5 49.7 13 93.3 47.3 19 96.4 49.6 17 0.51 24.9 22 19.2
30 3 80.3 42.3 24 22.3 13.2 24 83.9 42.9 24 0.46 25.5 21 22.5
31 0 96.2 48.3 19 92.2 46.1 25 100.0 100.0 1 0.40 17.3 23 19.0
31 1 89.1 45.2 14 37.9 19.4 25 89.1 45.1 15 0.38 22.2 23 20.5
31 2 93.2 49.5 21 84.3 44.0 19 96.1 48.1 20 0.47 16.3 24 22.0
31 3 100.0 100.0 1 100.0 100.0 1 100.0 100.0 1 0.42 18.5 17 9.0