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Results for Oxford Flow Discontinuity Preserving

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 00.01207240.0021519151811.8
Fissures 05.356780.85718831710
Landmarks 0.189642.819471.0856751510.3
Singularities 00.0427590.008215079.51816.65
Average 12.1875


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
21 0.01775830.00618540.0005132990.02021850.012072411
22 0.0007620180.0020435200.00260690.001385415
23 0.000486758000.0004318840.00024422213
24 0.0022164.78382e-050.0002318690.001692070.00098852712
25 00.005050580.005344800.0024727218
26 2.04802e-05001.72524e-059.94919e-0612
27 0.001083629.06151e-0600.001007320.00055171216
28 0.001942180.0055638400.006663930.0037477412
29 9.0753e-051.10991e-059.62864e-0504.63763e-0510
30 000009
Avg 0.002436010.001891130.0006186250.003263790.0021519111.8


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
21 0.1551121.243320.89566911
22 00.00083360.00040679611.5
23 0.08488963.79642.3173217
24 0008
25 00010
26 0.0058129400.001701325
27 0003
28 0.1093958.27715.3567816
29 0009
30 0009.5
Avg 0.0355211.331770.85718810


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
21 1.038621.628570.7972542.196752.82433011.71082.513747
22 0.4140620.4760.4843751.089020.99338406.096821.035469
23 0.3417970.4750.2148440.8109460.98603802.856110.90374511
24 0.41060.4636210.371761.022890.71530803.011530.8935679
25 0.09242190.0560.09953130.2323070.13749202.45020.1896414
26 0.1521090.1650.08988280.3650040.35398102.154110.3590525
27 0.1889650.210.1814060.4588840.50400501.829380.4823479
28 1.332011.6031.101333.251052.48362022.14422.8194712
29 0.7040330.4953320.3406611.535460.53891107.979171.1067112
30 0.1441410.2380.3123050.413820.6866803.323590.55297915
Avg 0.4818760.5810520.3993351.137611.0223706.355591.0856710.3


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
21 0.02017740.03358730.006295780.04827610.027285916
22 0.009186840.007383530.001775420.01469140.0082333918
23 0.00014688300.00013899706.94987e-0517
24 0.000102490.0007292760.00094242200.00047121117
25 6.38393e-050.002222910.002295159.71493e-050.0011961518
26 000009.5
27 0.0002325210.0026821800.002999620.0014998118
28 0.07101690.01871080.001511680.08400630.04275918
29 0.001153570.0001753590.001106967.14167e-050.00058918817
30 08.71129e-0509.31148e-054.65574e-0518
Avg 0.0102080.006557850.001406640.01502350.0082150716.65


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