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Results for DROP

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 00.04075530.0030445263013.95
Fissures 010.77122.4186510.54024.65
Landmarks 0.01584339.608892.4405413520.5333
Singularities 00.01292680.0010766112.53618.9833
Average 19.5292


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 0.001806790.058426900.04967380.029974822
02 0000014.5
03 000008.5
04 0.009817175.8163e-050.008144200.0041014630
05 0000015.5
06 0000018
07 0.0003271780.0010119800.00113980.00065729510
08 3.35601e-05003.08804e-051.72384e-0513
09 1.89596e-057.81557e-050.00010488904.81122e-0513
10 0.01520630.0007801220.013437200.0067652427
11 0.0820286000.07150870.040755324
12 0000014.5
13 00.00061462600.0005642970.0003024519
14 0.003650940.000426160.000422360.003368640.002011639
15 000009.5
16 000006
17 0000010
18 0.00194270.0001232498.10841e-050.00179240.00103746
19 0000018
20 0.00167513000.001523870.00084169718
21 0.004852290.00023763600.004463110.0025918813
22 0.0001140820.0014647500.00144640.0007687486
23 0000011
24 0.00168366000.001410510.0007301186
25 0000016
26 0000011
27 000008
28 0.0005907020.0008562200.001284770.00072290910
29 2.09411e-0501.92306e-0509.26692e-0616
30 0000016
Avg 0.004125630.002135930.0007402990.004606910.0030445213.95


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 5.5621710.23559.3206635
02 00017
03 0.0033783800.00088205231
04 00019
05 00017
06 00.007085090.0043106916.5
07 6.085127.448536.7190235
08 4.735086.67675.8837240
09 00.009936410.0064224630
10 00018
11 13.88070.7269335.0764737
12 00013.5
13 0.1104360.04871580.088781718
14 14.81932.959048.4759133
15 00.004522460.0024743427
16 0.05395200.01295511.5
17 0.1420050.004503290.057867227
18 16.52271.468327.4093134
19 00013
20 14.99438.1644710.771239
21 6.127447.711017.2051137
22 0.2299350.001333760.11837829
23 1.655350.1124860.72733425
24 00015.5
25 00015.5
26 0.0058129400.0017013210.5
27 0.0005694450.1057440.063805632
28 9.0145611.502710.613133
29 00016.5
30 00014
Avg 3.131431.906252.4186524.65


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 3.221724.7391.930316.838886.7621021.94046.7997231
02 0.1406250.140.1546870.3304730.40180201.216050.36471112
03 0.1406250.1470.11250.2705910.41959502.105210.34360315
04 0.8395521.961131.028453.845851.353230.468759.475422.5809432
05 0.006562500.01312500.032333200.9280780.015843318
06 0.09140620.0750.08531250.1465360.26337901.729940.2213151
07 2.939065.5371.430868.100526.15967037.31987.0490933
08 0.90752.6741.07252.295144.08817022.21833.2633835
09 0.2324220.1750.2597660.4297310.61737302.904150.5216769
10 1.31532.964081.483215.775021.94671014.24053.832331
11 0.9461721.5260.4372460.6773233.72214020.80342.0711730
12 0.1240630.1190.1085550.2130360.23835503.902840.22696222
13 0.31250.40.3320310.8490420.75067609.567440.79592511
14 6.125274.0741.990558.459188.59368032.03148.5250932
15 0.3164060.2450.2250.5343510.63300905.301870.5895996
16 0.3320310.3750.3515620.6055471.08604.739460.8553819
17 0.3710930.320.2734370.5625811.0291505.62640.76595117
18 2.918954.0461.326176.074375.66049024.65215.8674331
19 0.1689060.210.2129690.3444530.58525802.191910.45522314
20 2.655128.1062.4322710.38738.53398034.36359.6088933
21 2.252795.007141.674965.895526.89255027.28656.3745725
22 0.5078120.5950.531251.158611.16266010.87251.1608821
23 0.2148440.2750.2636720.611810.69614303.172490.6565067
24 0.9099791.111330.8267492.575420.94287106.239651.8890130
25 0.04265630.0490.04265630.07297640.092129403.31370.081595217
26 0.1382810.1050.1106250.3027470.32477401.790550.3146416
27 0.1814060.2170.1511720.3656120.52207402.231890.44697217
28 2.098484.1162.403576.308225.48424027.57755.8166730
29 0.7097111.046480.6018352.258820.84680206.47751.6513228
30 0.03203120.0420.02402340.02170620.11621702.662710.069906913
Avg 1.039781.679910.7297012.543712.331920.01562511.62942.4405420.5333


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 00.002664580.002097640.000977540.0015375926
02 0000015.5
03 0000016.5
04 0000015.5
05 0000016
06 0000017.5
07 0.0004116840.0044930500.00472640.002363226
08 0000015
09 0000015
10 0000015
11 0000014
12 0000017.5
13 0000015
14 00.008667250.0006418720.008064250.0043530625
15 0000015.5
16 0000016.5
17 00.00091009700.001004770.00050238534
18 8.2887e-050.00088471200.000979670.00048983525
19 0000016
20 0000012.5
21 0.01200460.007862380.009141470.01047620.0098088325
22 00.000598930.00063333800.00031666930
23 0.003672090.021238300.02585360.012926836
24 0000015.5
25 0000015
26 0000017.5
27 0000016.5
28 0000013.5
29 0000015.5
30 0000016
Avg 0.0005390420.001577310.0004171440.001736080.0010766118.9833


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