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Results for PVG

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 013.83010.70619914.54132
Fissures 03.367050.5738672.53923.4
Landmarks 010.67011.6057433620.5667
Singularities 08.662820.548833154032.0667
Average 27.0083


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 0.1713210.047610100.182740.10970429
02 0000014.5
03 0.00403386000.004048980.0021056130
04 0.01298400.010707300.0053858232
05 03.49225e-0503.29102e-051.70708e-0532
06 0000018
07 0.5139560.02777750.0009214360.4852050.28163630
08 0.03545310.01280469.09233e-050.04366250.024422533
09 3.81309e-050.0005733810.0006101753.60331e-050.00030088922
10 0.03710430.002636310.033841900.016981534
11 0.4241640.013738900.3818270.2174633
12 0000014.5
13 0.1192590.09566450.007655540.1942120.10764539
14 0.5591770.2581280.2296550.5574470.40835731
15 4.83801e-050.0036834200.003279120.0018176832
16 0.0969860.58162700.5865290.33380441
17 0.01515730.14877900.162720.085297540
18 0.2923190.02905930.001705750.2907990.16185629
19 0000018
20 0.1446270.001777910.00188780.1319430.07364530
21 9.7282818.144215.689812.50513.830141
22 0.7150730.3063530.6750170.3744210.51610138
23 0.3771510.3371620.01005580.6193920.35723840
24 0.01155230.003146230.01254110.001481870.0068126636
25 0.03091110.2979020.3289070.01879970.16284538
26 00.0007149190.00087149300.00036900831
27 0.1899540.003497780.000191280.1774810.097694738
28 4.956123.438924.257334.157874.2014840
29 0.1281730.04133140.16610200.079845439
30 0.09465550.1119130.2091610.01600870.1030637
Avg 0.621950.7969680.7212350.6964980.70619932


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 0.1375380.4285110.37155222
02 00017
03 00014.5
04 00019
05 00017
06 00.00910940.0055423230.5
07 2.74362.249412.5138331
08 0.8519180.08137430.39607327
09 00.08310450.053715134
10 00018
11 0.016720800.005529075.5
12 00013.5
13 0.2618280.2882350.27109334
14 6.256310.610153.2364922
15 0.0004202780.00765340.0043776829
16 0.067441.193420.92304733
17 0.092303300.03582255
18 0.8138850.3697610.54502814
19 0.00015673906.95051e-0528
20 1.760522.965242.5054325
21 2.367252.578822.5112327
22 0.3561050.4092980.38206332
23 0002.5
24 00.03829250.03128139
25 0.0009324320.0004396510.00062238834
26 0.002906470.001202650.0017013210.5
27 0.010250.0491710.033651230
28 0.308015.06953.3670520
29 0.006620960.01924130.016539137
30 0.01113300.0042735931
Avg 0.5355280.5483980.57386723.4


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 0.9923441.050.7272661.341592.4945021.19881.9295714
02 0.09843750.1330.1406250.2866090.38750400.9943690.3350394
03 0.1335940.1330.09843750.3118240.34487100.9943690.3280178
04 0.7136190.9492220.300842.047940.75990908.760441.3943124
05 000000006
06 0.2010940.090.1096870.3126250.37042502.4420.34961719
07 1.106020.8750.866251.756142.24645019.41181.9837317
08 0.360.3360.23250.5543950.86048205.63050.71968214
09 0.2050780.1960.2255860.4060990.58608602.822550.4942923
10 0.7346081.056680.4267722.154070.92651909.58191.5311417
11 0.3440630.2380.2437110.4909730.82188604.28970.6382839
12 00.0070.0077539100.026825300.7753910.014753915
13 0.6347650.71250.6054691.10481.6267409.860861.3866534
14 2.23771.2670.9084382.77593.55921031.54313.1597223
15 0.3234380.2590.2390630.6008310.62720405.165190.61569
16 1.142581.10.9570311.972722.57917011.75362.2880733
17 0.5078110.60.4394520.9121051.4458707.421141.1393925
18 1.04590.9940.6835941.745542.03731020.39951.8914214
19 0.1542190.210.2056250.3711590.57734902.504890.46600615
20 0.7003910.7070.5921481.530621.2258408.134661.4026115
21 4.629927.528573.1597611.96779.79419038.5610.670132
22 0.6640620.7980.6171881.556331.4425406.018061.492631
23 0.4492190.40.4101560.9369031.0690605.571851.0069524
24 1.03761.234050.8600412.924430.91300207.948642.0787233
25 0.2417190.210.1919530.4737870.54297103.255560.50491930
26 0.255820.330.2005080.5737210.6423803.647240.61079727
27 0.2872260.3360.2343160.5227910.78300502.80.65810226
28 1.979412.7582.351485.184614.78046035.64664.9226128
29 1.970161.548791.391034.868220.959839018.09553.1867136
30 0.440430.4690.4164060.7820441.1559204.275660.9727232
Avg 0.7863740.8841940.5947691.682221.5195809.983461.6057420.5667


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 0.1187870.08187840.01865470.1763240.097489230
02 0000015.5
03 0000016.5
04 0000015.5
05 00.0080563500.008244160.0041220836
06 9.21229e-0509.29007e-0504.64504e-0535
07 0.1838230.1849640.008879890.3598570.18436933
08 0.1122580.04651090.000413270.1551680.077790738
09 0.0189478000.01829430.0091471435
10 0000015
11 0.2007950.015262500.1916380.095818835
12 0000017.5
13 0.1654590.1725430.01729950.3202030.16875136
14 0.03521590.04879680.01699210.06708150.042036829
15 0.00158059000.001496570.00074828631
16 0.1661040.8280720.0978071.003980.55089138
17 0.05030390.47656600.5712120.28560640
18 0.2135860.1162460.00145590.3269110.16418331
19 0000016
20 0.3872540.08625340.008334760.4352540.22179436
21 7.43589.750517.2716210.0548.6628240
22 2.27070.7863760.9855041.98631.485940
23 0.7107690.4800390.1021631.076260.5892139
24 0.0003416340.04370870.051706600.025853337
25 0.2339840.3204690.5559240.002756610.2793439
26 0.005273820.008740880.006178150.008152090.0071651237
27 0.1294820.08216160.01309020.1969140.10500237
28 2.053643.723121.603684.307442.9555639
29 0.1136690.09638530.20739400.10369737
30 0.2189910.4596950.6425480.05272160.34763538
Avg 0.4942290.5938790.3869910.7106740.54883332.0667


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