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Results for IMI Lübeck Feature based

Algorithm Information

PDF describing the algorithm used

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 00.03667690.002725623315.55
Fissures 04.10760.872976143928.4833
Landmarks 0.4328635.160182.01958233629.7667
Singularities 00.01287950.00129966113819.3333
Average 23.2833


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 08.03181e-056.72415e-052.22656e-054.01844e-0510
02 0000014.5
03 000008.5
04 6.63078e-0505.50252e-0502.75118e-0510
05 02.32538e-0502.1886e-051.13634e-0531
06 0000018
07 0.01120.0311620.01955330.02155730.020718521
08 0.0001126168.32982e-0500.0001760279.83612e-0515
09 0.000695530.0003856060.0011760500.00054343726
10 6.65406e-0505.6068e-0502.77916e-055
11 0.0085213000.007438650.0042450910
12 00.001906480.0001336650.001592380.00092175632
13 04.09923e-0503.76404e-052.01663e-0511
14 0.002147410.01538990.01382690.004597260.0088615714
15 000009.5
16 000006
17 0000010
18 0.007009690.001761370.007631740.001869990.0044137715
19 0000018
20 09.81821e-061.08612e-0504.87092e-0613
21 0.003788310.001982870.001697530.003768440.0029080914
22 0.02646720.04757620.03500890.03818820.036676933
23 0.00184523000.001632640.00092505827
24 0.0003927887.23135e-050.00044087600.0002114312
25 0000016
26 0000011
27 1.79829e-05001.66212e-059.08746e-0617
28 0.0001482550.0017581900.001680810.00094663511
29 0.0002887975.06769e-050.00032685300.00015646322
30 0000016
Avg 0.002092270.003409440.002666170.002753340.002725615.55


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 0.03480561.188240.96245127
02 0.0023062500.00085913635
03 0.0022522500.00058803529.5
04 00019
05 00017
06 0.04560610.006072940.021553437
07 1.373761.567411.463826
08 1.013620.3011820.59214828
09 00.0003387410.00021894723
10 00018
11 1.437120.002789290.4770827
12 0.4995642.285671.6776237
13 0.2223340.3369510.26254733
14 3.760942.47823.0748721
15 0.0008405550.0003478820.00057100222
16 0.5799840.404910.44694932
17 0.1136040.009006570.049600414
18 8.394570.3167853.5045626
19 0.00078369400.00034752534
20 3.470524.500844.107629
21 2.060782.474152.3420925
22 0.1337982.062491.07539
23 2.546694.274473.5859334
24 0.0082473300.0015101235
25 0.0001864860.003517210.0022820936
26 0.042143800.012334536
27 0.003644450.09290370.057311531
28 1.257423.128482.4594916
29 00.003006450.0023627336
30 0.019816700.0076069932
Avg 0.9008450.8479250.87297628.4833


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 2.079841.9881.801173.460714.36233017.8413.9205427
02 0.3023440.6720.4218750.8871011.20658012.98641.0404535
03 0.5554690.5040.4781250.886641.3289203.579741.1033635
04 1.420241.020860.468752.916241.16789012.53082.0290229
05 0.2756250.3080.2756250.694390.64074402.10.66810331
06 0.3351560.3450.3229690.7141930.84199106.504820.79598434
07 1.910392.2191.686092.7285.24186021.46393.9576528
08 0.750.8330.62251.33781.7982109.460441.5864228
09 0.4990230.5040.403320.9462381.099303.417971.0212433
10 2.315762.167090.769594.338442.85932018.15653.5878428
11 0.9748440.8540.7598051.130572.73448019.87531.8570628
12 1.457731.0291.023521.926332.7681609.150272.3893436
13 0.6054690.7250.5664061.351671.3773209.678041.3655232
14 3.172851.961.396054.224424.93598018.86224.5730825
15 0.506250.5460.4148440.8457871.2636705.487991.079832
16 0.6347660.70.6251.075391.8514705.712211.4789525
17 0.5468730.780.6054671.222431.8262605.328951.4757532
18 1.900391.8271.182622.910983.65879016.28073.2848925
19 0.5507810.5110.3965621.012561.1108804.467031.0577935
20 1.267072.3941.413523.945922.94649016.60823.5261627
21 1.813943.271432.406394.073276.159890.722.5035.1601824
22 1.015621.5121.078122.306962.62994012.52472.4878334
23 0.5664060.850.5468751.031392.0020605.367931.5458433
24 0.7990060.5522540.4771841.423711.0832803.936651.2805825
25 0.1848440.2170.1635160.4334480.43214905.26770.43286327
26 0.6499220.3150.4701560.9461581.2159203.900581.0918333
27 0.3325780.4130.2267580.692310.82984803.063850.7638329
28 1.376661.6241.294812.917042.9109016.97282.8846723
29 1.544331.311581.237743.345631.604870.4882818.230942.596735
30 0.1601560.2590.256250.4814990.60459302.272940.54427725
Avg 1.016811.073740.7930531.873572.14980.039609410.11782.0195829.7667


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 00.022110700.02551790.012758928
02 0.026466700.002156670.02360240.012879537
03 0000016.5
04 0000015.5
05 0000016
06 0000017.5
07 0.000299406000.0003124890.00015624525
08 0000015
09 0000015
10 0000015
11 0.004337000.003766150.0018830728
12 00.013633300.01503820.0075191238
13 0000015
14 00.0018705500.001878940.00093946824
15 0000015.5
16 0000016.5
17 0000016
18 0000011
19 0000016
20 0000012.5
21 0000011.5
22 0000014.5
23 0000016
24 0000015.5
25 1.27679e-050.005418330.003473080.002222290.0028476935
26 0000017.5
27 0000016.5
28 0000013.5
29 1.40679e-05001.19028e-055.95139e-0631
30 0000016
Avg 0.001037660.001434430.0001876580.002411680.0012996619.3333


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