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Results for UofA vision

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 4.6871e-064.255240.576248114031.5333
Fissures 024.35593.1996715.54232.5333
Landmarks 0.44150947.81255.34217234131.4
Singularities 1.0616517.11384.55511394240.9333
Average 34.1


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 2.138432.881440.0001837254.141062.5053340
02 0.0002104645.77947e-0500.0002516120.000136530
03 09.71466e-0608.92755e-064.6871e-0617
04 0.0083452600.0068645300.003457326
05 0.004749534.58889e-0500.004687850.0024504635
06 06.1655e-056.68314e-0503.02052e-0537
07 4.070484.453170.001064867.348314.2552439
08 0.003423160.044536900.04193410.023429932
09 0.0001780320.0005390920.0001967680.0004910540.00035612424
10 0.01083810.001181690.01030300.0051876623
11 0.7973360.17545400.8478450.48442538
12 7.81692e-0508.781e-0504.03711e-0529
13 0.000593330.0034253700.003704540.001987829
14 1.256280.9450980.01616312.008061.0981237
15 0.002282840.001786281.09595e-050.003658310.0020410334
16 0.02271720.02177670.04046730.008436570.022257634
17 0.0006584840.001956220.0001801690.002383950.0013387329
18 0.817891.130180.00176731.734020.97360137
19 0.00115924000.001068190.00061553336
20 0.8939751.267950.001715431.953091.0800238
21 3.510664.096650.002234046.454033.7990838
22 0.04401880.04377260.003250440.07957420.04389935
23 0.005729550.07712840.000448380.07273940.041401336
24 0.00190165000.001591830.00082432811
25 0.000872105000.0008267380.00044522534
26 0.000760864000.0006394640.000368130
27 0.007555720.001488230.008529540.001264570.0045476531
28 2.061553.7189705.12072.8879138
29 2.09397e-0501.92329e-0509.2657e-0615
30 5.20819e-050.1003590.002333880.08689630.048894334
Avg 0.5220920.6322350.003196240.9972420.57624831.5333


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 16.988526.149224.355942
02 0.0008071880.0003422990.00051548234
03 00.01521990.011246235
04 00019
05 0.0016378900.0010535236
06 0.003145250.008097250.0061581333
07 17.028814.191215.709542
08 1.710442.993722.4696131
09 00.4435250.28667536
10 00018
11 8.836840.06469012.9653835
12 0.6384670.08293870.2720636
13 0.2727980.1610330.23358632
14 22.97733.3567912.483437
15 0.001260830.1017550.056243735
16 1.766934.176973.5982639
17 0.1704060.004503290.068889535
18 16.16431.091047.0394933
19 0.0001567390.0001248840.0001390132
20 14.883210.399412.110840
21 3.8495101.229822
22 0.02764940.1205390.072979328
23 1.146011.771651.5223327
24 00015.5
25 0.0014918900.00055323333
26 0.03051790.04209260.03870538
27 0.05056670.01835410.031198929
28 10.593711.856911.405335
29 0.0014713200.0003150333.5
30 0.052102400.020000435
Avg 3.90662.568343.1996732.5333


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 4.6762512.673.0925810.069519.2476039.00614.750337
02 0.2671880.2940.3093750.5919520.73253202.627520.6594327
03 0.33750.3220.3093750.7060050.81589204.095070.75984932
04 0.6646450.8328080.6226682.034630.98719506.390331.503126
05 0.1771880.1680.183750.3811970.50428401.162470.44150930
06 0.29250.390.2010940.8173850.69233903.238110.73735533
07 6.6438320.8183.6274215.87131.022059.681223.287839
08 0.8251.2040.74251.569052.29216019.29351.9595330
09 0.43750.350.3623050.7586020.9619603.555250.85824731
10 1.266321.513381.399254.408471.28829010.97592.825124
11 1.218551.2740.7096290.7945413.81663020.96662.1767632
12 0.7443750.3360.4652340.8665841.3551709.818271.1353132
13 0.468750.650.5371091.363081.13093010.96011.2377227
14 8.282815.8734.1146910.754214.65410.66796936.979712.665234
15 0.3796870.3080.3234380.7001420.77609605.165190.74267623
16 1.787112.41.8755.09343.04546017.44154.0284736
17 0.644530.90.6445291.547261.80736012.20151.6359634
18 4.443364.4731.907235.439469.69589024.33297.5676734
19 0.2864060.3220.2570310.6269280.7244802.32230.67180228
20 4.2596510.3112.451379.8633115.6467031.275812.292335
21 7.8262546.07865.8733529.32964.05941.74989.74947.812541
22 0.7109380.560.593751.089761.537209.889071.3403329
23 1.259771.250.8398442.342592.5109018.34612.431835
24 0.9932080.599980.6325462.004590.912482010.59231.5454129
25 0.22750.2170.2061720.5305450.54799603.4740.53839831
26 0.3595310.5550.3318750.8463511.06404.674370.9638832
27 0.3250190.3290.3325780.7007440.79126203.194130.74781328
28 4.20448.2952.745887.2237613.828042.059710.585736
29 1.101470.7116040.5904792.206271.02688012.52661.6988629
30 0.3203120.3010.2802730.7183160.61225607.463910.66422628
Avg 1.847724.143551.218744.041626.602910.080565617.44865.3421731.4


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 9.391929.287857.6165411.04729.3318741
02 1.629061.423510.9641372.082931.5235340
03 2.143751.522851.2782.364551.8212741
04 2.793672.758543.187682.356182.7719339
05 1.238440.8929090.7892071.334091.0616541
06 1.916491.092451.657531.358361.5079541
07 12.932412.399611.205514.149812.677742
08 3.547343.805592.921184.444263.6827241
09 1.773442.792471.940112.660942.3005341
10 4.571983.604135.090332.857493.9739140
11 6.860023.588342.86027.157545.0088742
12 2.391691.900841.729072.512872.1209741
13 2.26862.249241.412873.106342.259641
14 8.4686211.59.2722810.70999.991141
15 2.060572.013941.600782.471252.0360140
16 11.05037.0293510.21037.215678.71342
17 2.003662.540471.992172.607812.2999941
18 6.593427.867975.191839.288767.2402940
19 1.358831.249920.9950411.596991.2960241
20 10.14558.028467.985929.977588.9817541
21 16.434817.715715.237918.989717.113842
22 4.534864.961444.075785.445034.7604142
23 6.370635.147984.582456.870525.7264841
24 2.291562.562532.835992.065952.4509740
25 1.120411.219331.149171.195411.1722942
26 1.264451.071181.176181.141861.1590240
27 1.795032.554661.631882.744142.1880141
28 7.041178.80296.248859.7377.9929342
29 2.503432.284982.800991.953812.377440
30 1.373470.8829930.7973041.425361.1113341
Avg 4.662324.491744.014575.095644.5551140.9333


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