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Results for philips_research

Algorithm Information

PDF describing the algorithm used (article_philips_research.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 0.086468 0.008427 4.000000 29.000000 16.316667
Fissures 0.000000 3.685290 0.571604 6.500000 31.500000 19.683333
Landmarks 0.091624 3.131900 1.175835 3.000000 27.000000 18.433333
Singularities 0.000000 0.000169 9.5918e-06 11.000000 26.000000 16.183333
Average 17.654167

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 0.053882 0.120782 0.000000 0.145375 0.086468 28
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 0.015501 0.033976 0.000000 0.042449 0.024275 22
08 0.003546 0.000012 0.000000 0.003285 0.001830 24
09 0.000048 0.000199 0.000263 0.000000 0.000122 18
10 0.001252 0.000000 0.001049 0.000000 0.000524 12
11 0.028594 0.000000 0.000000 0.025178 0.014257 18
12 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
13 0.000000 0.000491 0.000000 0.000452 0.000242 18
14 0.030815 0.016212 9.8914e-06 0.043983 0.023404 20
15 0.000000 0.000000 0.000000 0.000000 0.000000 9.5
16 0.000880 0.000922 0.000000 0.001581 0.000900 17
17 0.000000 0.000218 0.000000 0.000218 0.000114 24
18 0.017680 0.019347 0.000000 0.033165 0.018500 19
19 0.000000 0.000000 0.000000 0.000000 0.000000 18.0
20 0.045969 0.055348 0.000000 0.092221 0.050600 29
21 0.031369 0.018662 0.004049 0.040655 0.025184 22
22 0.000587 0.000134 0.000439 0.000302 0.000368 4
23 0.000000 0.000000 0.000000 0.000000 0.000000 11.5
24 0.002026 0.000012 0.000093 0.001635 0.000893 17
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 0.008042 0.002174 0.000000 0.009222 0.005133 23
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 0.008006 0.008950 0.000197 0.014657 0.008427 16.316667

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 0.024139 0.821496 0.665408 27
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 0.006073 0.003695 6.5
07 0.194537 0.246186 0.218551 7
08 0.003602 0.000967 0.002043 12
09 0.000000 0.000452 0.000292 26
10 0.000000 0.000000 0.000000 18.5
11 0.044299 0.000966 0.015295 15
12 0.000000 0.000000 0.000000 14.0
13 0.122138 0.044656 0.094954 20
14 5.569090 1.517910 3.402330 24
15 0.000000 0.000174 0.000095 17.5
16 0.094416 0.272782 0.229952 31
17 0.156206 0.000000 0.060623 31.5
18 8.803570 0.348705 3.685290 29
19 0.000000 0.000000 0.000000 13.5
20 0.513289 4.481940 2.967210 29
21 0.483405 1.637170 1.268570 24
22 0.000159 0.000667 0.000407 18.5
23 0.000000 2.193480 1.319350 28
24 0.000000 0.000000 0.000000 16.5
25 0.000000 0.000000 0.000000 16.5
26 0.008719 0.000000 0.002552 25.5
27 0.000911 0.000076 0.000409 16
28 0.139818 4.920360 3.211100 21
29 0.000000 0.000000 0.000000 17.5
30 0.000000 0.000000 0.000000 15.0
Avg 0.538610 0.549802 0.571604 19.683333

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 1.807970 1.680000 0.971953 2.606080 3.422570 0.000000 17.099100 3.022490 24
02 0.133594 0.168000 0.154687 0.328997 0.437101 0.000000 1.216050 0.380887 14
03 0.168750 0.133000 0.154687 0.320811 0.429122 0.000000 2.105210 0.373883 20
04 1.084420 0.465656 0.293843 1.947440 0.864734 0.000000 10.332900 1.398010 26
05 0.032813 0.014000 0.052500 0.038603 0.146809 0.000000 0.928078 0.091624 24
06 0.134062 0.045000 0.085312 0.210136 0.247379 0.000000 1.729940 0.233972 4
07 1.214300 0.833000 0.688360 1.648270 2.283520 0.000000 12.508400 1.949410 17
08 0.510000 0.420000 0.307500 0.606861 1.163490 0.000000 8.103860 0.907443 18
09 0.225586 0.217000 0.273438 0.459004 0.650505 0.000000 2.904150 0.552840 19
10 1.833020 0.976086 0.503731 3.542360 1.170690 0.000000 16.216400 2.338830 23
11 0.494590 0.357000 0.344063 0.450287 1.283230 0.000000 5.947340 0.828939 16
12 0.217109 0.154000 0.209356 0.321160 0.538070 0.000000 3.036420 0.440461 27
13 0.292969 0.350000 0.341797 0.822926 0.706512 0.000000 9.860860 0.760062 7
14 2.371290 0.987000 0.781524 3.430780 2.820820 0.000000 20.684200 3.131900 23
15 0.316406 0.287000 0.232031 0.612629 0.672668 0.000000 5.165190 0.646251 18
16 0.410156 0.475000 0.351562 0.720263 1.287540 0.000000 4.739460 1.015250 17
17 0.390624 0.400000 0.263671 0.590042 1.214480 0.000000 4.367310 0.865485 21
18 1.729490 1.323000 0.868164 2.460410 2.969110 0.000000 14.692200 2.714760 21
19 0.190938 0.168000 0.249687 0.391358 0.568671 0.000000 2.191910 0.472922 17
20 1.483550 1.722000 0.935977 2.567280 3.179540 0.000000 18.112500 2.824430 24
21 1.404340 1.521430 0.885025 2.231100 3.063570 0.000000 13.774400 2.658550 18
22 0.312500 0.455000 0.453125 0.907521 0.919903 0.000000 6.096820 0.914455 13
23 0.244141 0.250000 0.205078 0.653897 0.535226 0.000000 2.856110 0.591001 3
24 0.787908 0.470439 0.443892 1.529170 0.708767 0.000000 4.956460 1.184230 23
25 0.099531 0.077000 0.063984 0.148175 0.206204 0.000000 3.810340 0.174288 22
26 0.186680 0.120000 0.124453 0.336455 0.387998 0.000000 2.154110 0.364288 14
27 0.181406 0.203000 0.143613 0.400009 0.475626 0.000000 1.591010 0.439330 16
28 1.145980 1.106000 0.796231 2.200290 2.077550 0.000000 15.925300 2.114460 17
29 1.016310 0.718581 0.630223 2.339770 0.606928 0.000000 8.640750 1.594250 27
30 0.112109 0.147000 0.120117 0.143268 0.431669 0.000000 2.912260 0.290353 20
Avg 0.684418 0.541440 0.397653 1.165512 1.182333 0.000000 7.488635 1.175835 18.433333

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 0.000305 0.000035 0.000000 0.000338 0.000169 20
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 0.000000 0.000000 0.000000 0.000000 0.000000 11.0
19 0.000000 0.000000 0.000000 0.000000 0.000000 17.0
20 0.000139 0.000102 0.000000 0.000237 0.000119 26
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 0.000015 4.5666e-06 0.000000 0.000019 9.5918e-06 16.183333