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Results for Philips Research

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 00.02518380.003157742137.25
Fissures 03.21110.58023981410.35
Landmarks 0.1742882.658551.032522159
Singularities 00079.58.4
Average 8.75


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 0.03136880.01866250.004049050.04065460.025183812
22 0.0005872860.0001342860.0004388890.0003024850.0003675552
23 000006.5
24 0.002026121.2204e-059.27498e-050.001635160.0008928028
25 000008.5
26 000005.5
27 000004.5
28 0.008042280.0021739700.009222270.0051332713
29 000003.5
30 000009
Avg 0.004202450.00209830.0004580690.005181450.003157747.25


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 0.4834051.637171.2685712
22 0.0001589050.000666880.00040679611.5
23 02.193481.3193514
24 0008
25 00010
26 0.0087194100.0025519812.5
27 0.0009111127.55314e-050.0004087199
28 0.1398184.920363.21118
29 0009
30 0009.5
Avg 0.06330120.8751750.58023910.35


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 1.404341.521430.8850252.23113.06357013.77442.658558
22 0.31250.4550.4531250.9075210.91990306.096820.9144556
23 0.2441410.250.2050780.6538970.53522602.856110.5910012
24 0.7879080.4704390.4438921.529170.70876704.956461.1842313
25 0.09953130.0770.06398440.1481750.20620403.810340.17428812
26 0.186680.120.1244530.3364550.38799802.154110.3642887
27 0.1814060.2030.1436130.4000090.47562601.591010.439338
28 1.145981.1060.7962312.200292.07755015.92532.114468
29 1.016310.7185810.6302232.339770.60692808.640751.5942515
30 0.1121090.1470.1201170.1432680.43166902.912260.29035311
Avg 0.5490910.5068450.3865741.088970.94134406.271761.032529


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 000007
22 000008.5
23 000008.5
24 000008
25 000008.5
26 000009.5
27 000009
28 000007.5
29 000008.5
30 000009
Avg 000008.4


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