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Results for PIT

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 025.39071.7474894233.5167
Fissures 015.93374.62061194237.15
Landmarks 2.82558219.76716.2481294238.4667
Singularities 013.60550.873475154231.2333
Average 35.0917


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 0.8004330.04930740.0006610970.7151750.42952834
02 0000014.5
03 0.1412290.03773030.1685570.0214240.091508439
04 1.475924.946375.727471.275863.5131341
05 00.0010634200.0009976560.00051837134
06 7.92784e-050.3847610.3766330.03335950.18868242
07 4.538740.1348073.390371.709942.42635
08 0.1172455.90113e-057.78548e-050.1079910.060266437
09 0.05589340.004563050.008025460.04999180.030580738
10 0.00053444300.00044245300.0002223059
11 0.7628860.002205060.3592830.3964980.38047636
12 00.0002508310.00026363900.00012139530
13 0.6553740.0010606400.6206510.33336341
14 0.3808640.09535820.2358080.2357060.23575329
15 0.4139460.4524860.000153520.7844850.43271639
16 0.004380460.0052218400.008393820.0047905229
17 00.0048968700.004902460.002571232
18 0.4784090.2424040.002131750.6497860.36144233
19 0.005275610.3210050.007201050.2613180.15346440
20 0.1917710.008863830.005245120.1796030.10119831
21 0.1159660.4047710.1312030.3465870.25735330
22 0.08324580.0009439930.0176340.06631910.043382234
23 0.000193132000.0001707279.68748e-0522
24 24.067712.069419.942713.595316.669641
25 00.5886480.6257521.90485e-050.29148740
26 00.00023174200.0002067440.00011921527
27 1.281015.42526e-054.97021e-051.176440.64580440
28 0.7117850.04154490.03027380.6549970.37929734
29 28.123323.416126.811815.316625.390742
30 00.0003008470.0001636610.000133540.00014707432
Avg 2.146871.440481.928061.273761.7474833.5167


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 1.2372810.24788.4839234
02 0.05661855.222523.2980940
03 5.823480.020891.5358738
04 00019
05 1.176830.1641780.81553238
06 0.003145252.09011.2728942
07 12.53372.440887.8411638
08 0.001200732.376291.4062830
09 0.09905891.052470.71530138
10 0.029074200.018336438
11 3.012572.487622.661233
12 0.02979147.834965.1778139
13 4.7341113.06127.6556442
14 13.240217.167315.340640
15 3.566483.337753.4413438
16 0.3641762.821582.2315136
17 0.3337120.4863550.42711539
18 11.54516.601714.606138
19 0.2299365.31973.0626742
20 14.873113.804314.212241
21 5.923924.799635.1588133
22 0.435240.1283740.2854931
23 3.6502524.07215.933741
24 00.003433120.002804536
25 0.5109730.4471250.47080237
26 0.8021860.1870110.36705941
27 7.21682.270484.2428239
28 4.2367915.802111.66736
29 06.322726.1824841
30 0.08349740.1163890.10376336.5
Avg 3.191645.356234.6206137.15


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 5.784148.5263.4188311.81712.87511.9513828.316312.356636
02 3.360942.4221.174223.184846.81088048.71574.9253438
03 4.900782.663.536726.769827.891880.715.40927.3196340
04 3.302244.373.204297.019938.035541.1130545.72157.5353241
05 1.850631.6381.056564.010122.25693011.47973.1510538
06 1.980471.2452.882343.665394.69653022.0734.3253242
07 5.414069.3735.8239914.301713.52510.77343832.102613.770437
08 3.69753.6542.3555.513297.410050.716.9516.5375439
09 4.101563.1293.206056.739937.129780.68359423.07156.9309638
10 2.987411.253691.042445.824691.936930.66291317.48523.851832
11 3.684343.3532.071545.330857.44810.716.10136.2514739
12 3.48152.8213.241135.757936.671141.0446223.13496.2601939
13 3.1253.32.480475.814425.93030.97656223.17665.8769942
14 7.013679.1075.2969914.692114.64012.0471734.600214.666638
15 6.33.8293.051567.0976210.52170.70312532.53349.0151238
16 2.402342.11.708984.234944.463390.97656210.4664.3537437
17 1.787113.461.992184.516556.100410.9765614.0345.1547942
18 6.4257810.1575.5986313.443816.97881.9568338.013915.211338
19 5.750162.4994.442978.503548.93945024.09958.7040539
20 4.05598.193.5528911.087311.1531.1405427.420711.114934
21 4.395876.007144.35939.792810.34621.2319127.70199.9921629
22 5.039063.5423.156256.932448.697310.723.87217.9207741
23 2.578124.6252.275395.905656.92376015.7726.4452539
24 32.1123.999213.866147.790643.335618.935456.057545.917541
25 4.308282.0792.438526.59045.244490.718.43655.9847438
26 1.299841.2751.562583.10962.5836508.028262.8255840
27 4.383983.9832.917625.872349.30021018.80137.6548339
28 7.731627.424.8443614.788212.97661.0523743.13713.698339
29 69.9094195.75456.7144131.945336.071103.779425.804219.76742
30 4.348246.5593.963879.5199910.31190.80078133.25869.9238439
Avg 7.2503311.4115.2412113.052420.37354.8101939.192516.248138.4667


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 1.207330.0058938301.028090.51404335
02 00.7387890.4578760.3006670.37927139
03 0.03205550.0266810.058528300.029264237
04 5.326364.044314.605594.46044.53342
05 0000016
06 0.1398430.9197720.6015320.4514980.52651540
07 3.1614201.877991.421561.6497838
08 0.0008841670.095245900.1007050.050352534
09 0.0035519905.51365e-050.003374350.0017147431
10 0000015
11 0.20972800.08031810.1018050.091061534
12 0000017.5
13 1.23484001.321970.66098240
14 0.2354450.5419120.2252740.5534570.38936636
15 0.9719320.77306701.734430.86721438
16 0000016.5
17 0000016
18 0.8700920.4715110.02696811.308640.66780237
19 0.06684680.3337120.1232450.3182580.22075139
20 0.176489000.1589470.079473432
21 0.381173000.358230.17911531
22 0.001046460.0090428700.01054870.0052743531
23 0000016
24 0000015.5
25 00.3362720.35271200.17635638
26 0000017.5
27 1.32617001.28020.64010239
28 1.294360.2516340.992260.4698170.73103937
29 6.8325218.571720.9246.2869313.605542
30 00.3859800.4125730.20628737
Avg 0.7824030.9168511.010880.736070.87347531.2333


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