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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 00.4083570.0915218103422.6
Fissures 03.236490.5433853017.825
Landmarks 03.159721.1033913110.375
Singularities 00.5508910.0951397123324.55
Average 18.8375


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 0.1713210.047610100.182740.10970422
02 0000011
03 0.00403386000.004048980.0021056125
04 0.01298400.010707300.0053858222
05 03.49225e-0503.29102e-051.70708e-0528
06 0000016
07 0.5139560.02777750.0009214360.4852050.28163624
08 0.03545310.01280469.09233e-050.04366250.024422522
09 3.81309e-050.0005733810.0006101753.60331e-050.00030088914
10 0.03710430.002636310.033841900.016981521
11 0.4241640.013738900.3818270.2174623
12 0000010
13 0.1192590.09566450.007655540.1942120.10764533
14 0.5591770.2581280.2296550.5574470.40835725
15 4.83801e-050.0036834200.003279120.0018176829
16 0.0969860.58162700.5865290.33380434
17 0.01515730.14877900.162720.085297534
18 0.2923190.02905930.001705750.2907990.16185623
19 0000014
20 0.1446270.001777910.00188780.1319430.07364522
Avg 0.1213310.06119470.01435380.1512240.091521822.6


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 0.1375380.4285110.37155215
02 00015
03 00012.5
04 00016.5
05 00016
06 00.00910940.0055423225
07 2.74362.249412.5138322
08 0.8519180.08137430.39607322
09 00.08310450.053715128
10 00015
11 0.016720800.005529075
12 00013.5
13 0.2618280.2882350.27109330
14 6.256310.610153.2364915
15 0.0004202780.00765340.0043776826
16 0.067441.193420.92304728
17 0.092303300.03582256
18 0.8138850.3697610.5450287
19 0.00015673906.95051e-0526
20 1.760522.965242.5054313
Avg 0.6501320.4142980.5433817.825


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 0.9923441.050.7272661.341592.4945021.19881.929578
02 0.09843750.1330.1406250.2866090.38750400.9943690.3350392
03 0.1335940.1330.09843750.3118240.34487100.9943690.3280173
04 0.7136190.9492220.300842.047940.75990908.760441.3943117
05 000000005.5
06 0.2010940.090.1096870.3126250.37042502.4420.34961712
07 1.106020.8750.866251.756142.24645019.41181.9837310
08 0.360.3360.23250.5543950.86048205.63050.7196826
09 0.2050780.1960.2255860.4060990.58608602.822550.4942921
10 0.7346081.056680.4267722.154070.92651909.58191.5311411
11 0.3440630.2380.2437110.4909730.82188604.28970.6382832
12 00.0070.0077539100.026825300.7753910.01475398
13 0.6347650.71250.6054691.10481.6267409.860861.3866531
14 2.23771.2670.9084382.77593.55921031.54313.1597215
15 0.3234380.2590.2390630.6008310.62720405.165190.61564
16 1.142581.10.9570311.972722.57917011.75362.2880730
17 0.5078110.60.4394520.9121051.4458707.421141.1393921
18 1.04590.9940.6835941.745542.03731020.39951.891428
19 0.1542190.210.2056250.3711590.57734902.504890.4660066
20 0.7003910.7070.5921481.530621.2258408.134661.402617
Avg 0.5817830.545670.4005121.03381.1752108.684241.1033910.375


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 0.1187870.08187840.01865470.1763240.097489229
02 0000012.5
03 0000012
04 0000014
05 00.0080563500.008244160.0041220831
06 9.21229e-0509.29007e-0504.64504e-0528
07 0.1838230.1849640.008879890.3598570.18436929
08 0.1122580.04651090.000413270.1551680.077790730
09 0.0189478000.01829430.0091471428
10 0000013.5
11 0.2007950.015262500.1916380.095818828
12 0000014.5
13 0.1654590.1725430.01729950.3202030.16875131
14 0.03521590.04879680.01699210.06708150.042036827
15 0.00158059000.001496570.00074828627
16 0.1661040.8280720.0978071.003980.55089132
17 0.05030390.47656600.5712120.28560633
18 0.2135860.1162460.00145590.3269110.16418328
19 0000014.5
20 0.3872540.08625340.008334760.4352540.22179429
Avg 0.08271030.1032570.00849650.1817830.095139724.55


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