Results for imperial_lbreg

Algorithm Information

PDF describing the algorithm used (article_imperial_lbreg.pdf)

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 0.04320827.90890010.96978339.00000043.00000042.366667
Fissures 0.00000026.5054008.2827593.00000043.00000038.383333
Landmarks 2.64069042.97370017.37877438.00000043.00000041.933333
Singularities 0.0000000.0410870.00280213.00000030.00000018.233333
Average 35.229167

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 20.74890021.64840031.06630014.16820021.17340043
02 0.2567910.1640040.0634350.3361730.21194141
03 3.9665802.5777103.3218103.2822103.30131042
04 3.6531704.1007704.6224203.1893103.91501043
05 7.6127302.3867105.6944704.3213104.98183043
06 0.0003170.0877050.0298880.0542480.04320842
07 28.51850027.24170031.31970025.22950027.90890043
08 19.5474005.05231014.23470011.16070012.52640043
09 9.9929509.99262017.1153003.7099709.99279042
10 10.24280010.19770010.4717009.95169010.21650043
11 16.02940010.21360012.54030013.61890013.14530043
12 7.7291108.1291908.3292207.5828607.92212043
13 0.0748520.0888920.0106980.1436060.08181339
14 26.37940023.83390026.83130023.49520025.09080042
15 18.6520007.68798015.50120011.67970013.29350042
16 19.59630010.33620021.12750011.66210014.96030043
17 0.2349410.2835990.2070740.3086160.26043443
18 26.23210021.46930031.14050017.90900023.91450042
19 4.5379304.6347906.0696103.5001404.58344043
20 27.08770024.64650031.10870021.07520025.89800043
21 20.92600030.12150030.73720020.64440025.30180043
22 5.6353402.3463102.5436905.3204004.02704042
23 6.9140704.1873305.9413305.2393805.54120043
24 2.2989700.7332581.9477800.9117781.41424041
25 7.88716011.79870012.3725007.6988909.81672042
26 0.1343190.0283670.0132100.1284920.07950342
27 8.10198011.94870015.2981005.88219010.00790043
28 29.03330026.28690035.35700021.26240027.66670043
29 2.8125202.0956103.5669601.3265202.41410041
30 21.80020016.86650023.99850015.62480019.40280043
Avg 11.887924 10.039559 13.419403 9.013929 10.969783 42.366667

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 11.33150013.53490013.10350037
02 0.0212180.8343190.53141938
03 7.0723500.0178061.85966040
04 5.5664405.5610405.56354043
05 3.0127400.8389042.23716040
06 0.0000000.0971670.05911840
07 7.72057013.04070010.19410041
08 2.8633404.6043503.89330038
09 4.2351800.9025192.08110040
10 13.08040018.98670015.26180043
11 8.97126012.04610011.02930041
12 17.70090014.82790015.80590043
13 0.4461310.2516980.37791636
14 11.11580028.85700020.60460042
15 17.76680015.13690016.32790042
16 0.0000000.0000000.0000003.0
17 0.0710030.0450330.05511222.5
18 2.29908024.87430015.96530040
19 0.3128510.1291310.21060038
20 1.3073702.7021902.16974022
21 5.48790022.13620016.81750043
22 11.4087000.9944856.32658043
23 23.51440028.48710026.50540043
24 5.8885901.8921802.62394042
25 5.48624016.26790012.26980043
26 0.3080860.0204450.10463141
27 9.97371016.78910014.07150043
28 22.91080011.84240015.79980040
29 10.3390009.6240309.77712043
30 10.8887004.3425906.85544041
Avg 7.370035 8.989503 8.282759 38.383333

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 8.40094026.01900016.46200029.45340037.62010014.13770061.82110033.61840043
02 0.7593753.4650002.4539104.4410004.5483602.1052107.8647304.49253038
03 4.4085901.6100007.3265609.1165509.8331900.99216227.3403009.46770042
04 1.4132508.9997004.82043010.67340010.5494005.50571014.78560010.61050043
05 0.2034385.1520008.40000010.3456009.8909804.94375016.09910010.12290042
06 0.6520310.5250002.2242202.3599802.7986000.6093757.4133702.64069042
07 6.65930023.46400012.38270027.37170029.71600011.44460046.19240028.27010043
08 2.11500010.64700011.19000016.04960016.7915000.75000029.24040016.45020043
09 5.0927701.20400014.65630019.73220011.7889004.23813027.56030015.84000042
10 2.15485013.2622007.17817015.32650016.1527007.08226020.83630015.74580043
11 3.55531013.8810005.04625015.47290016.5724009.43699026.70760015.82390041
12 6.5210407.0420005.26490011.80260011.6061003.57521023.89930011.69450043
13 2.0605502.4375002.1386704.3703004.1688001.58625010.2356004.26149042
14 9.29813021.87500013.52640027.62310029.47670010.01850057.76390028.53140041
15 1.52578016.0650007.31250019.61000017.02410013.18120027.22460018.16190040
16 0.85937537.4000002.52930037.55090037.54420035.01360040.34420037.54740043
17 0.7128891.0200004.4628805.4970504.7068300.97656011.1712005.02361042
18 7.49902023.3240008.36035024.87370028.90640011.76090043.63990026.89010040
19 3.4221903.40900013.53450016.34570013.3468002.34278027.47330014.96620043
20 12.42240021.4900006.10613024.48950029.3169008.47945039.51140026.51700043
21 8.44065037.87140014.60660044.12400042.82960019.66540062.90180042.97370040
22 3.2734403.6050004.4531207.8388006.7145002.23870014.2423007.20919041
23 0.87890610.3500001.66016010.65170010.6426007.56331013.24100010.64690042
24 1.5758205.6043607.80695011.1036008.2197205.44072016.2324009.89108041
25 4.1945309.05100010.00290015.65900013.8176009.04727026.73200014.83040042
26 2.6550000.4500001.3551603.7399602.9028601.5460306.0602403.28793042
27 2.05594011.09500011.57220019.71160013.8676009.42562026.06960016.67270043
28 6.32520027.46800011.25880029.45570034.5456007.96225050.85350031.80790043
29 2.9580806.8230307.59107011.52810010.0332008.18059017.19220010.88490042
30 2.46641014.89600032.51170044.37990028.89410016.81610061.44960036.48220043
Avg 3.818673 12.316840 8.606494 17.689935 17.160878 7.868878 28.736641 17.378774 41.933333

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 0.0000000.0000000.0000000.0000000.00000013.0
02 0.0000000.0000000.0000000.0000000.00000016.0
03 0.0000000.0000000.0000000.0000000.00000017.0
04 0.0000000.0000000.0000000.0000000.00000016.0
05 0.0000000.0000000.0000000.0000000.00000016.0
06 0.0000000.0000000.0000000.0000000.00000018.0
07 0.0000000.0095990.0000000.0091790.00459028
08 0.0000000.0000000.0000000.0000000.00000015.0
09 0.0000000.0000000.0000000.0000000.00000015.5
10 0.0000000.0000000.0000000.0000000.00000015.5
11 0.0000000.0000000.0000000.0000000.00000014.0
12 0.0000000.0000000.0000000.0000000.00000018.0
13 0.0000000.0000000.0000000.0000000.00000015.0
14 0.0000000.0186710.0009570.0177970.00937726
15 0.0000000.0000000.0000000.0000000.00000015.5
16 0.0000000.0000000.0000000.0000000.00000017.0
17 0.0000000.0000000.0000000.0000000.00000016.0
18 0.0247830.0000000.0000950.0243150.01220527
19 0.0000000.0000000.0000000.0000000.00000016.5
20 0.0035740.0718170.0000000.0821750.04108730
21 0.0260990.0076010.0093430.0232440.01629327
22 0.0000000.0000000.0000000.0000000.00000015.0
23 0.0000000.0000000.0000000.0000000.00000016.0
24 0.0000000.0000000.0000000.0000000.00000016.0
25 0.0000000.0000000.0000000.0000000.00000015.0
26 0.0000000.0000000.0000000.0000000.00000018.0
27 0.0000000.0000000.0000000.0000000.00000016.5
28 0.0000000.0009380.0010130.0000000.00050727
29 0.0000000.0000000.0000000.0000000.00000015.5
30 0.0000000.0000000.0000000.0000000.00000016.0
Avg 0.001815 0.003621 0.000380 0.005224 0.002802 18.233333