Results for picsl_gsyn

Algorithm Information

PDF describing the algorithm used (article_picsl_gsyn.pdf)

Summary Results:

Figures in this table are extracted from the per-category tables shown further down this page

Scores Rankings
Min Max Average Min Max Average
Lung Boundaries 0.000000 0.014677 0.000679 2.000000 20.000000 9.716667
Fissures 0.000000 1.427880 0.074675 1.000000 37.000000 11.300000
Landmarks 0.000000 1.553820 0.665312 1.000000 21.000000 7.350000
Singularities 0.000000 0.000088 2.9481e-06 9.500000 23.000000 15.783333
Average 11.037500

Lung Boundary Results:

% Error means the percentage of points checked in the reference standard for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung % Error Upper Lung % Error Lower Lung Score
(% Error Overall)
Ranking
01 0.000000 0.000126 0.000000 0.000104 0.000062 11
02 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
03 0.000000 0.000000 0.000000 0.000000 0.000000 8.5
04 0.000000 0.000000 0.000000 0.000000 0.000000 5.0
05 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
06 0.000000 0.000000 0.000000 0.000000 0.000000 19.0
07 0.000000 0.000000 0.000000 0.000000 0.000000 3.0
08 0.000000 0.000000 0.000000 0.000000 0.000000 6.5
09 0.000000 0.000030 0.000032 0.000000 0.000015 5
10 0.000000 0.000000 0.000000 0.000000 0.000000 2.0
11 0.029397 0.000000 0.000000 0.025914 0.014677 20
12 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
13 0.000000 0.000000 0.000000 0.000000 0.000000 5.5
14 0.000401 0.000000 0.000000 0.000367 0.000197 4
15 0.000000 0.000000 0.000000 0.000000 0.000000 9.5
16 0.000000 0.000000 0.000000 0.000000 0.000000 6.0
17 0.000000 0.000000 0.000000 0.000000 0.000000 10.0
18 0.000228 0.000000 0.000000 0.000206 0.000115 2
19 0.000000 0.000000 0.000000 0.000000 0.000000 18.0
20 0.000000 0.000000 0.000000 0.000000 0.000000 6.5
21 0.001352 0.000000 0.000000 0.001187 0.000691 6
22 0.007529 0.000000 0.008164 0.000000 0.003869 19
23 0.000000 0.000000 0.000000 0.000000 0.000000 11.5
24 0.001716 0.000000 0.000000 0.001449 0.000750 7
25 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
26 0.000000 0.000000 0.000000 0.000000 0.000000 11.0
27 0.000000 0.000000 0.000000 0.000000 0.000000 8.0
28 0.000000 0.000000 0.000000 0.000000 0.000000 3.5
29 0.000000 0.000000 0.000000 0.000000 0.000000 6.5
30 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
Avg 0.001354 5.2145e-06 0.000273 0.000974 0.000679 9.716667

Fissure Results:

% Error means the percentage of points checked in the reference standard for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung Score
(% Error Overall)
Ranking
01 0.000000 0.000683 0.000549 1
02 0.000000 0.000000 0.000000 17.5
03 0.000000 0.000000 0.000000 15.0
04 0.000000 0.000000 0.000000 20.0
05 0.000000 0.000000 0.000000 18.0
06 0.000000 0.007085 0.004311 17.5
07 0.014077 0.167046 0.085198 5
08 0.000000 0.000000 0.000000 4.0
09 0.000000 0.000000 0.000000 10.5
10 0.000000 0.000000 0.000000 18.5
11 0.013029 0.000107 0.004380 2
12 0.000000 0.000000 0.000000 14.0
13 0.099465 0.018945 0.071215 11
14 0.308866 0.142304 0.219781 1
15 0.000000 0.000000 0.000000 8.0
16 0.040464 0.012787 0.019433 14
17 0.184607 0.000000 0.071645 37
18 0.018722 0.000671 0.007794 1
19 0.000000 0.000000 0.000000 13.5
20 0.039123 0.218308 0.149918 4
21 0.025909 0.173799 0.126553 3
22 0.000000 0.000000 0.000000 7.0
23 0.000000 0.084364 0.050744 11.5
24 0.000000 0.000000 0.000000 16.5
25 0.000000 0.000000 0.000000 16.5
26 0.002906 0.000000 0.000851 3
27 0.000000 0.000000 0.000000 4.5
28 0.000315 2.222360 1.427880 12
29 0.000000 0.000000 0.000000 17.5
30 0.000000 0.000000 0.000000 15.0
Avg 0.024916 0.101615 0.074675 11.300000

Landmark Results:

All distances are measured in millimetres

Scan Pair Avg Dist AP Avg Dist SI Avg Dist LR Avg Dist Upper Lung Avg Dist Lower Lung Min Dist Max Dist Score
(Avg Dist)
Ranking
01 0.523360 0.539000 0.577735 0.840465 1.518550 0.000000 17.554700 1.186290 3
02 0.112500 0.154000 0.140625 0.338274 0.361735 0.000000 0.994369 0.349535 6
03 0.133594 0.077000 0.119531 0.350910 0.245812 0.000000 1.570840 0.299412 2
04 0.342817 0.501476 0.335821 1.080500 0.610619 0.000000 11.150600 0.842055 9
05 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 6.0
06 0.134062 0.075000 0.115781 0.376002 0.260518 0.000000 1.619050 0.302092 12
07 0.549141 0.553000 0.479531 0.993678 1.312240 0.000000 16.833600 1.143020 7
08 0.277500 0.245000 0.255000 0.572864 0.606829 0.000000 4.680010 0.591205 7
09 0.205078 0.189000 0.246094 0.405459 0.613489 0.000000 2.904150 0.507393 4
10 0.972481 0.743259 0.510728 2.418730 0.714353 0.000000 18.510700 1.553820 18
11 0.315391 0.294000 0.293887 0.386771 0.987683 0.000000 12.360700 0.659323 12
12 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 4.0
13 0.283203 0.375000 0.332031 0.788431 0.736630 0.000000 10.379200 0.760459 8
14 0.360703 0.392000 0.333984 0.718027 0.897413 0.000000 4.558430 0.805926 2
15 0.295312 0.245000 0.253125 0.489374 0.654963 0.000000 5.301870 0.582104 3
16 0.341797 0.425000 0.361328 0.637627 1.210910 0.000000 4.739460 0.935735 13
17 0.273437 0.280000 0.253906 0.544535 0.789295 0.000000 6.309890 0.646234 4
18 0.464844 0.413000 0.410156 0.883786 1.003670 0.000000 9.740880 0.943727 3
19 0.139531 0.196000 0.227656 0.387866 0.529412 0.000000 2.191910 0.452977 12
20 0.401133 0.322000 0.388398 0.942108 0.682349 0.000000 3.557440 0.833010 1
21 0.541255 0.600000 0.446170 0.971164 1.314600 0.000000 7.478160 1.146990 2
22 0.289062 0.371000 0.382812 0.778641 0.755333 0.000000 6.196120 0.765588 5
23 0.214844 0.350000 0.185547 0.563745 0.764098 0.000000 2.856110 0.669932 11
24 0.432795 0.402259 0.299627 0.988331 0.614146 0.000000 5.237130 0.831003 14
25 0.007109 0.007000 0.007109 0.022274 0.000000 0.000000 1.225100 0.012251 6.0
26 0.152109 0.135000 0.096797 0.345260 0.349341 0.000000 1.651680 0.347464 10
27 0.158730 0.175000 0.128496 0.377585 0.397363 0.000000 1.277750 0.387870 8
28 0.610195 0.609000 0.491133 1.211090 1.406120 0.000000 13.684100 1.300390 4
29 0.618868 0.565097 0.363372 1.359000 0.765264 0.000000 8.640750 1.103560 21
30 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 3.5
Avg 0.305028 0.307770 0.267879 0.659083 0.670091 0.000000 6.106823 0.665312 7.350000

Singularity Results:

% Error means the percentage of points checked in the lung volume for which a penalty was incurred

Scan Pair % Error Left Lung % Error Right Lung % Error Upper Lung % Error Lower Lung Score
(% Error Overall)
Ranking
01 0.000000 0.000000 0.000000 0.000000 0.000000 13.0
02 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
03 0.000000 0.000000 0.000000 0.000000 0.000000 17.5
04 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
05 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
06 0.000000 0.000000 0.000000 0.000000 0.000000 18.5
07 0.000000 0.000000 0.000000 0.000000 0.000000 12.0
08 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
09 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
10 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
11 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
12 0.000000 0.000000 0.000000 0.000000 0.000000 18.5
13 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
14 0.000000 0.000000 0.000000 0.000000 0.000000 9.5
15 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
16 0.000000 0.000000 0.000000 0.000000 0.000000 17.5
17 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
18 0.000069 0.000107 0.000000 0.000177 0.000088 23
19 0.000000 0.000000 0.000000 0.000000 0.000000 17.0
20 0.000000 0.000000 0.000000 0.000000 0.000000 12.5
21 0.000000 0.000000 0.000000 0.000000 0.000000 11.5
22 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
23 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
24 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
25 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
26 0.000000 0.000000 0.000000 0.000000 0.000000 18.5
27 0.000000 0.000000 0.000000 0.000000 0.000000 17.0
28 0.000000 0.000000 0.000000 0.000000 0.000000 13.5
29 0.000000 0.000000 0.000000 0.000000 0.000000 15.5
30 0.000000 0.000000 0.000000 0.000000 0.000000 16.5
Avg 2.3024e-06 3.5746e-06 0.000000 5.8962e-06 2.9481e-06 15.783333