Results for lyon_ffd

Algorithm Information

PDF describing the algorithm used (article_lyon_ffd.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 0.110854 0.005966 8.000000 38.000000 21.066667
Fissures 0.000000 5.099130 0.501206 4.000000 34.000000 19.900000
Landmarks 0.069958 9.920220 1.517742 14.000000 30.000000 23.833333
Singularities 0.000000 1.296260 0.043369 12.500000 36.000000 18.033333
Average 20.708333

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 0.001511 0.009741 0.000035 0.009392 0.005645 17
02 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
03 0.001736 0.000692 0.000677 0.001757 0.001238 30
04 0.016532 0.000000 0.013779 0.000000 0.006869 36
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 0.011433 0.004493 0.002294 0.012434 0.008099 19
08 0.002494 0.000000 0.000000 0.002308 0.001272 22
09 0.000751 0.000244 0.000351 0.000637 0.000504 26
10 0.023901 0.000908 0.019144 0.002022 0.010451 32
11 0.016504 0.000088 0.000000 0.014540 0.008212 12
12 0.000000 0.000000 0.000000 0.000000 0.000000 14.5
13 0.000000 0.002322 0.000349 0.001848 0.001146 25
14 0.187840 0.036004 0.027804 0.183667 0.110854 26
15 0.000050 0.000000 0.000000 0.000047 0.000026 23
16 0.001056 0.000795 0.000000 0.001625 0.000929 18
17 0.000000 0.000000 0.000000 0.000000 0.000000 10.0
18 0.012302 0.001417 0.001162 0.011522 0.006877 16
19 0.000000 0.000000 0.000000 0.000000 0.000000 18.0
20 0.000247 0.001954 0.001297 0.000930 0.001096 20
21 0.004399 0.001533 0.001476 0.004194 0.003014 15
22 0.000395 0.002159 0.001811 0.000717 0.001242 8
23 0.000000 0.000000 0.000000 0.000000 0.000000 11.5
24 0.002513 0.000410 0.001192 0.001446 0.001324 30
25 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
26 0.003321 0.000000 0.000000 0.002789 0.001606 38
27 0.005341 0.000000 0.000000 0.004989 0.002705 32
28 0.000486 0.006787 0.000000 0.006559 0.003630 19
29 0.002889 0.001700 0.004732 0.000000 0.002227 32
30 0.000000 0.000000 0.000000 0.000000 0.000000 16.0
Avg 0.009857 0.002375 0.002537 0.008781 0.005966 21.066667

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 0.040446 0.032529 16
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 0.009109 0.005542 31.5
07 0.003000 1.590250 0.740974 19
08 0.096459 0.070322 0.080996 24
09 0.000000 0.000000 0.000000 10.5
10 0.000000 0.000000 0.000000 18.5
11 0.129423 0.002897 0.044735 20
12 0.000000 0.000000 0.000000 14.0
13 0.156512 0.124496 0.145279 30
14 5.719380 0.037596 2.680500 16
15 0.000000 0.002087 0.001142 27
16 0.040464 0.093769 0.080969 25
17 0.078103 0.000000 0.030311 4
18 1.447960 1.303490 1.360500 19
19 0.000000 0.000000 0.000000 13.5
20 0.063491 1.358840 0.864438 13
21 6.609830 4.389940 5.099130 34
22 0.001112 0.000000 0.000570 20
23 0.084890 0.168729 0.135318 23
24 0.000000 0.000000 0.000000 16.5
25 0.000000 0.000000 0.000000 16.5
26 0.011626 0.000000 0.003403 34.0
27 0.002847 0.000076 0.001181 24
28 0.127680 5.732700 3.728660 25
29 0.000000 0.000000 0.000000 17.5
30 0.000000 0.000000 0.000000 15.0
Avg 0.485759 0.497492 0.501206 19.900000

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 1.420550 1.659000 1.386560 2.251770 3.757000 0.000000 15.743700 3.019440 23
02 0.260156 0.238000 0.239063 0.501930 0.659015 0.000000 2.108340 0.577331 25
03 0.189844 0.245000 0.281250 0.557306 0.614696 0.000000 1.721020 0.585427 26
04 0.790578 0.725349 0.489739 1.663560 1.051530 0.000000 7.771230 1.352970 24
05 0.098437 0.098000 0.105000 0.157299 0.352744 0.000000 1.162470 0.253067 28
06 0.207188 0.135000 0.140156 0.334335 0.497968 0.000000 1.729940 0.439060 28
07 0.819844 1.260000 0.858516 1.789170 2.366020 0.000000 11.942800 2.059700 19
08 0.750000 0.637000 0.547500 0.921355 1.688700 0.000000 7.750000 1.335720 27
09 0.355469 0.322000 0.287109 0.545409 0.935440 0.000000 3.756300 0.736524 29
10 0.769590 0.841763 0.832556 2.027100 1.246320 0.000000 10.261600 1.630880 20
11 0.695293 0.707000 0.573438 0.920441 1.851600 0.000000 12.770200 1.339570 25
12 0.116309 0.098000 0.170586 0.272366 0.370259 0.000000 2.100000 0.326207 24
13 0.546875 0.637500 0.556641 1.348290 1.234830 0.000000 9.860860 1.287020 30
14 1.522970 1.722000 1.055390 2.054320 3.877410 0.000000 17.323000 2.947630 22
15 0.351562 0.329000 0.337500 0.652881 0.855973 0.000000 5.165190 0.766613 26
16 0.507812 0.750000 0.429687 1.125220 1.554770 0.000000 5.187230 1.348590 24
17 0.449217 0.540000 0.380858 0.843821 1.367850 0.000000 6.156890 1.068000 25
18 1.743160 1.470000 1.244140 2.363770 3.574100 0.000000 17.798800 2.968930 25
19 0.264375 0.273000 0.367188 0.587784 0.796127 0.000000 2.738790 0.683622 30
20 1.203400 1.288000 1.037850 2.513330 2.153440 0.000000 9.504710 2.362180 23
21 5.229690 5.657140 4.059410 5.675320 13.631500 0.700000 55.316800 9.920220 30
22 0.609375 0.567000 0.617188 1.250310 1.263620 0.000000 7.508960 1.257760 28
23 0.312500 0.350000 0.322266 0.826728 0.896894 0.000000 2.856110 0.863916 21
24 0.349565 0.559072 0.443892 1.115480 0.810667 0.000000 3.170350 0.987318 19
25 0.042656 0.028000 0.035547 0.056795 0.086046 0.000000 2.118290 0.069958 15
26 0.221250 0.105000 0.200508 0.364969 0.513725 0.000000 2.464620 0.445297 20
27 0.204082 0.259000 0.241875 0.519557 0.619082 0.000000 2.194680 0.571310 22
28 1.436190 1.883000 1.287360 3.676260 2.772020 0.000000 21.439500 3.169300 26
29 0.448537 0.418591 0.459893 1.020040 0.849735 0.000000 3.329990 0.946766 14
30 0.056055 0.112000 0.088086 0.108131 0.311664 0.000000 1.800690 0.211933 17
Avg 0.732418 0.797147 0.635892 1.268168 1.752025 0.023333 8.491769 1.517742 23.833333

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 0.000062 0.000095 0.000000 0.000156 0.000078 24
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 0.001852 0.000000 0.000000 0.001844 0.000922 23
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 0.000442 0.000000 0.000000 0.000435 0.000218 24
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 1.267530 1.321730 0.000000 2.592530 1.296260 36
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 0.006642 0.007176 0.000000 0.003588 30
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 0.042330 0.044282 0.000239 0.086499 0.043369 18.033333