Results for kcl_lreg

Algorithm Information

PDF describing the algorithm used (article_kcl_lreg.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 0.148964 0.012170 8.500000 39.000000 23.083333
Fissures 0.000000 7.353980 1.279895 1.000000 38.000000 25.616667
Landmarks 0.626747 4.864320 1.913281 22.000000 38.000000 30.466667
Singularities 0.000000 0.000000 0.000000 9.500000 18.500000 15.383333
Average 23.637500

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 0.008638 0.020347 0.007525 0.018999 0.014436 21
02 0.001477 0.000000 0.000000 0.001407 0.000762 34
03 0.000000 0.000000 0.000000 0.000000 0.000000 8.5
04 0.007942 0.000000 0.006543 0.000000 0.003294 24
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 0.009099 0.000000 0.000000 0.008255 0.004750 16
08 0.000090 0.001054 0.000721 0.000427 0.000557 20
09 0.000019 0.000039 0.000052 8.9948e-06 0.000029 9
10 0.018400 0.000891 0.016211 0.000000 0.008159 30
11 0.042935 0.002811 0.000000 0.040105 0.022770 22
12 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
13 0.000400 0.000289 0.000000 0.000647 0.000345 21
14 0.004625 0.022662 0.016270 0.011636 0.013772 17
15 0.000000 0.000849 0.000000 0.000753 0.000412 29
16 0.075749 0.009272 0.076716 0.017421 0.043349 38
17 0.009606 0.005843 0.000480 0.014138 0.007635 39
18 0.039858 0.005816 0.000603 0.040630 0.022982 21
19 0.000000 0.000000 0.000000 0.000000 0.000000 18.0
20 0.005471 0.011938 0.001177 0.014730 0.008674 24
21 0.064609 0.240208 0.018322 0.248188 0.148964 28
22 0.007074 0.000000 0.007670 0.000061 0.003642 16
23 0.054363 0.028423 0.000000 0.073808 0.041464 39
24 0.001999 6.0288e-06 0.000056 0.001639 0.000874 16
25 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
26 0.024225 0.000000 0.000000 0.020331 0.011749 39
27 0.001643 0.000000 0.000000 0.001517 0.000828 29
28 0.000965 0.007747 0.000000 0.007784 0.004360 22
29 0.002284 0.000513 0.002696 0.000000 0.001299 30
30 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
Avg 0.012716 0.011957 0.005168 0.017416 0.012170 23.083333

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 3.959420 2.574070 2.845260 32
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 1.632220 2.331730 1.957450 31
08 4.511540 1.110920 2.499770 34
09 0.000000 0.066732 0.043133 35
10 0.000000 0.000000 0.000000 18.5
11 1.870780 0.000000 0.618609 31
12 0.000000 0.000192 0.000127 29
13 0.103854 0.092019 0.099701 22
14 14.433300 1.197110 7.353980 31
15 0.000000 0.033744 0.018462 34
16 0.633936 0.055409 0.194326 30
17 0.056802 0.000000 0.022045 1
18 8.258790 0.343877 3.467380 27
19 0.000000 0.000000 0.000000 13.5
20 8.852450 5.640820 6.866610 36
21 0.632040 2.408220 1.840780 25
22 0.095661 0.000000 0.048978 28
23 1.867570 4.274470 3.315290 35
24 0.000000 0.000000 0.000000 16.5
25 0.000000 0.000000 0.000000 16.5
26 0.000000 0.009621 0.006805 36
27 0.004556 0.715207 0.431835 38
28 0.688214 10.142000 6.761830 33
29 0.000000 0.000000 0.000000 17.5
30 0.000445 0.000000 0.000171 30
Avg 1.586719 1.033441 1.279895 25.616667

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 1.570080 1.995000 1.325390 2.532310 4.068610 0.000000 20.370500 3.315820 27
02 0.407813 0.434000 0.421875 0.880290 0.988480 0.000000 2.627520 0.932222 34
03 0.288281 0.273000 0.267188 0.635170 0.617981 0.000000 1.984320 0.626747 27
04 1.511190 1.701440 0.923507 4.397940 0.951367 0.000000 8.815760 2.648930 34
05 0.439687 0.406000 0.465937 1.285180 0.575765 0.000000 2.503330 0.937564 34
06 0.530156 0.585000 0.408281 0.917087 1.276810 0.000000 3.565580 1.147310 38
07 1.539140 2.450000 1.191090 2.364430 4.883140 0.000000 23.595800 3.600140 28
08 0.577500 0.861000 0.637500 1.342270 1.594670 0.000000 12.264400 1.478570 28
09 0.355469 0.329000 0.334961 0.638327 0.923524 0.000000 2.822550 0.778073 31
10 0.783582 2.587970 1.483210 5.580440 1.162480 0.000000 12.728200 3.338490 28
11 0.573438 0.707000 0.444414 0.570997 2.005520 0.000000 18.603400 1.225170 22
12 0.480742 0.434000 0.426465 1.135030 0.827821 0.000000 8.842170 0.966066 32
13 0.546875 0.750000 0.605469 1.484230 1.266220 0.000000 11.261500 1.366500 34
14 2.959100 2.492000 1.262460 4.914710 4.811870 0.000000 24.610400 4.864320 28
15 0.485156 0.392000 0.372656 0.879663 0.911253 0.000000 6.164210 0.897354 30
16 0.810547 0.925000 0.878906 1.890030 1.949370 0.000000 13.981600 1.920890 31
17 1.035150 1.040000 1.044920 2.074440 2.530220 0.000000 12.421000 2.242610 37
18 1.784180 1.477000 0.909180 3.286410 2.495530 0.000000 16.406200 2.890970 23
19 0.374531 0.294000 0.308437 0.618336 0.871983 0.000000 3.107770 0.735013 31
20 1.292540 2.499000 1.235230 3.718760 3.240720 0.000000 18.816900 3.517980 28
21 2.391760 2.100000 1.514050 2.766020 5.234850 0.000000 22.682100 4.072980 22
22 0.585938 0.665000 0.507812 1.252590 1.223870 0.000000 8.917260 1.236500 26
23 0.625000 0.800000 0.556641 1.584780 1.383050 0.000000 6.493540 1.477860 34
24 0.760165 1.084050 0.998757 2.640050 0.929590 0.000000 6.499050 1.920880 33
25 0.383906 0.434000 0.391016 0.840485 0.906992 0.000000 3.675290 0.870413 36
26 0.525469 0.660000 0.366445 1.242840 1.078000 0.000000 4.577230 1.153830 35
27 0.408164 0.455000 0.211641 0.942325 0.665632 0.000000 4.189570 0.798445 32
28 1.451070 2.492000 1.629670 4.353460 3.405830 0.000000 28.660600 3.817160 27
29 1.124180 1.039500 0.755133 2.520180 1.176610 0.488281 7.461440 1.942130 34
30 0.288281 0.357000 0.232227 0.498968 0.849042 0.000000 3.208780 0.677506 30
Avg 0.896303 1.090632 0.737016 1.992925 1.826893 0.016276 10.728599 1.913281 30.466667

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 0.000000 0.000000 0.000000 0.000000 0.000000 11.0
19 0.000000 0.000000 0.000000 0.000000 0.000000 17.0
20 0.000000 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 0.000000 0.000000 0.000000 0.000000 0.000000 15.383333