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Results for Palreg

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 06.071451.26184103426.35
Fissures 017.13642.907324.53320.9
Landmarks 0.4151419.18334.48735153326.9
Singularities 02.260010.11304910.53315.3
Average 22.3625


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 3.420391.907330.472994.161892.677730
02 0000011
03 0.003902380.006379820.003954670.006136250.0050863629
04 0.008378040.03977950.053410600.026761632
05 0000013
06 0000016
07 4.810267.432930.2592610.34516.0714530
08 0.6437720.8086250.002089361.300350.72365732
09 0.005477560.001392040.0006416440.005920480.0034767727
10 0.06466760.02960710.08705410.001379120.044193527
11 1.378920.2136230.02755391.378560.79204630
12 0000010
13 0.002807320.009637980.002648760.009278640.0061771329
14 0.8294087.454981.066237.001024.263131
15 4.894230.04388970.03193884.576382.5525534
16 0.003806220.003706210.0003489630.006331770.0037575524
17 00.083279900.08339330.043661932
18 6.527773.769520.314478.972145.162830
19 0.01403230.0006398640.01760140.0005193030.0077885830
20 3.416662.266261.162784.210792.8526830
Avg 1.301221.203580.1751492.102961.2618426.35


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 19.750516.500117.136430
02 00015
03 00012.5
04 00016.5
05 00016
06 00.007085090.0043106915
07 3.5037511.97877.4440727
08 3.94344.584454.3226428
09 00.005081120.0032842123
10 00015
11 9.116320.8678993.595429
12 00013.5
13 0.1594370.09066550.13530923
14 8.560995.38126.8602922
15 0.7361160.1323690.40579233
16 02.369791.8007529
17 0.06390230.01350990.0330674.5
18 11.42461.509625.4224324
19 00012
20 13.21749.6030710.982630
Avg 3.523822.652182.9073220.9


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 6.7221115.474.567517.578720.7254.3649948.086719.183330
02 0.2390630.2660.2671880.5445650.67232301.71720.60588923
03 0.2601560.2240.3164060.5898690.66833102.109380.62831521
04 0.4197761.62980.6996273.339380.80270107.586132.0521122
05 0.1378120.1960.1640620.2582180.57846702.503330.4151427
06 0.1950.2250.1584380.5225380.51199301.729940.51578928
07 3.6738311.973.0550814.118213.5096047.874113.672729
08 1.80753.7171.4253.748285.69436020.49094.7991629
09 0.4511720.6510.4785160.6851061.65597010.19731.1608330
10 0.8465481.164140.6576492.384981.351650.4687510.78041.860615
11 1.784822.1561.383422.761674.38896025.05973.4826130
12 0.3954490.3640.4419730.9850790.80442703.228360.88572126
13 0.4980470.7750.5273441.283761.3521509.313761.3206927
14 5.09665.5652.92579.948518.9582029.4129.4632627
15 0.78752.5270.843751.589764.4233028.76883.1765533
16 0.4980470.9250.5468750.9655582.1084407.811431.5598623
17 0.38085810.4589830.9219142.31277020.02381.5432732
18 3.185557.282.057627.2017110.9335033.35849.0676328
19 0.6242190.5040.6021880.7315481.73304015.45821.1922431
20 3.3937111.8652.3494912.898513.52430.742.812613.161327
Avg 1.569893.42371.196344.152894.835470.27668718.41614.4873526.9


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 0000011.5
02 0000012.5
03 0000012
04 0000014
05 0000013.5
06 0000014
07 0.000286931000.0002994690.00014973421
08 0.00162873000.001549760.00077488127
09 0000013
10 0000013.5
11 0000011.5
12 0000014.5
13 0000013
14 0.000105507000.0001050345.25168e-0519
15 4.7737800.260064.259972.2600133
16 0000013.5
17 0000014
18 0000010.5
19 0000014.5
20 0000010.5
Avg 0.2387900.0130030.2130960.11304915.3


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