Results for nparbr

Algorithm Information

PDF describing the algorithm used (article_nparbr.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	0.000000	6.848750	1.977726	14.500000	43.000000	36.183333
Fissures	0.000000	13.587200	2.552631	13.500000	44.000000	33.100000
Landmarks	0.176431	13.548900	5.035233	26.000000	40.000000	36.533333
Singularities	6.0718e-06	1.098250	0.125658	30.000000	41.000000	36.600000
Average						35.604167

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	7.216560	6.453560	5.872920	7.494950	6.848750	43
02	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
03	0.004664	0.322699	0.000965	0.302094	0.157597	42
04	0.011700	0.001015	0.010819	0.000000	0.005450	33
05	0.000000	0.000059	0.000000	0.000056	0.000029	35
06	0.000000	0.000000	0.000000	0.000000	0.000000	19.0
07	3.372350	7.318030	2.164390	7.551970	5.268400	43
08	1.762160	3.729810	0.436382	4.525630	2.716120	42
09	0.215921	0.518335	0.117584	0.574610	0.364696	41
10	4.458530	4.249220	7.356570	1.272560	4.336260	43
11	4.137890	2.598280	1.770520	4.574740	3.365610	43
12	1.035270	0.392798	0.104133	1.246990	0.724890	42
13	0.014808	0.006998	0.004639	0.016459	0.010957	36
14	5.273290	5.147080	1.716660	8.172450	5.209090	42
15	0.000000	0.000344	0.000000	0.000305	0.000167	27
16	0.013216	0.000000	0.000000	0.011960	0.006786	31
17	0.004257	0.001467	0.000000	0.005317	0.002793	34
18	6.413160	6.788170	4.066980	8.592510	6.599390	42
19	0.000000	0.000000	0.000000	0.000000	0.000000	18.0
20	4.540090	4.932940	3.789680	5.489970	4.734920	43
21	5.408530	5.953740	4.783860	6.317110	5.676640	41
22	2.339640	2.143840	0.846994	3.499750	2.244220	41
23	0.009010	0.009044	0.000000	0.016007	0.009027	35
24	1.490680	1.248010	2.726980	0.072479	1.353950	41
25	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
26	0.001682	0.000058	0.000000	0.001465	0.000845	34
27	0.042610	0.059140	0.053693	0.048402	0.050805	38
28	5.009420	6.015730	2.742970	7.700340	5.510780	43
29	3.777410	3.135190	6.951270	0.131219	3.420490	43
30	0.970617	0.436309	0.234470	1.108790	0.713133	40
Avg	1.917449	2.048729	1.525083	2.290938	1.977726	36.183333

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	1.053150	2.475550	2.197110	31
02	0.000000	0.000000	0.000000	17.5
03	0.037725	0.003880	0.012716	38
04	0.003211	0.000000	0.001487	40
05	0.000000	0.000000	0.000000	18.0
06	0.023589	0.000000	0.009237	36
07	6.730570	2.237990	4.641800	35
08	1.718850	3.252760	2.626290	35
09	0.000206	0.187550	0.121297	37
10	0.706629	0.000000	0.445655	42
11	6.625350	1.059070	2.899670	36
12	3.473120	4.246110	3.982960	40
13	2.266490	0.106904	1.508810	40
14	9.814440	16.868300	13.587200	41
15	0.000000	0.023830	0.013038	33
16	0.000000	0.068195	0.051820	21
17	0.589321	7.326850	4.712040	44
18	14.212500	5.095120	8.693170	38
19	0.000000	0.000000	0.000000	13.5
20	15.112300	6.523710	9.801740	39
21	3.123720	2.089110	2.419640	28
22	0.026219	1.495980	0.743461	38
23	7.597620	3.065240	4.871450	37
24	0.000000	0.000000	0.000000	16.5
25	0.000000	0.000330	0.000207	34
26	0.010173	0.000000	0.002977	31.0
27	0.012300	2.616790	1.578250	40
28	2.576620	15.170900	10.667900	36
29	0.000000	0.000000	0.000000	17.5
30	2.540990	0.022057	0.988995	40
Avg	2.608503	2.464541	2.552631	33.100000

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	4.669450	4.753000	3.520780	7.013220	9.954790	1.529020	20.970500	8.513420	35
02	0.281250	0.336000	0.316406	0.633392	0.814587	0.000000	1.721020	0.720366	31
03	1.792970	1.582000	1.624220	3.042610	3.688370	0.000000	7.493000	3.359030	39
04	1.923970	3.089450	1.077430	6.365320	1.973740	0.468750	8.784950	4.136760	38
05	0.091875	0.056000	0.065625	0.102941	0.252920	0.000000	1.679680	0.176431	26
06	0.426562	0.900000	0.390000	1.211600	1.384500	0.000000	4.701780	1.322250	39
07	6.589690	5.411000	3.859450	8.872790	12.064400	0.700000	26.104100	10.379900	38
08	2.895000	4.144000	1.702500	3.913470	7.518030	0.700000	19.059700	5.859930	39
09	1.524410	2.268000	1.620120	3.117890	4.392400	0.683594	9.918490	3.742400	39
10	3.260260	5.910250	1.784050	11.769300	3.281890	0.894108	16.195000	7.462240	39
11	2.824180	3.339000	1.956860	3.962370	7.482130	0.700000	17.668500	5.541840	40
12	3.582310	2.240000	2.977500	4.988450	6.790290	1.044620	13.581900	5.979470	40
13	1.210940	1.200000	0.908203	2.101270	2.545240	0.000000	7.173580	2.341010	38
14	9.792420	4.963000	4.622340	12.929900	14.193300	1.688890	29.863600	13.548900	39
15	0.506250	0.714000	0.555469	0.906582	1.602300	0.000000	6.377990	1.296190	36
16	0.537109	0.950000	0.478516	1.102070	1.889030	0.000000	10.047600	1.511290	27
17	1.015620	1.640000	0.732420	2.359230	2.702610	0.000000	10.466000	2.470000	39
18	7.922850	4.067000	2.809570	7.874250	12.851800	1.367190	23.992900	10.363000	38
19	0.345156	0.329000	0.315781	0.715066	0.822268	0.000000	2.504890	0.764379	32
20	6.959340	8.526000	2.801560	12.079100	12.591600	3.075980	23.868200	12.294300	38
21	7.811620	4.364290	4.117930	8.372100	13.267200	2.372340	24.459200	10.934000	35
22	4.109380	2.590000	2.000000	4.620050	6.915330	0.781250	10.990400	5.905400	39
23	0.429687	0.725000	0.322266	0.965238	1.500920	0.000000	5.094470	1.249150	31
24	3.301450	3.961230	1.170770	8.145110	2.073940	0.488281	11.390300	5.592460	39
25	0.391016	0.245000	0.412344	0.702628	0.895140	0.000000	5.915610	0.789258	35
26	0.449414	0.765000	0.394102	1.038060	1.438860	0.000000	3.436690	1.254490	36
27	1.730920	3.710000	1.602420	3.721680	5.842100	0.000000	11.699000	4.824300	38
28	4.896450	5.733000	3.490020	7.578360	11.052300	1.585480	25.948300	9.309040	36
29	2.952400	3.697550	1.101470	7.762670	1.739270	0.488281	13.931500	5.171200	40
30	1.913870	1.673000	2.602540	4.316070	4.175880	0.000000	11.662400	4.244580	37
Avg	2.871261	2.796059	1.711089	4.742760	5.256571	0.618926	12.890042	5.035233	36.533333

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	0.110722	0.185568	0.000346	0.307477	0.153912	32
02	0.000000	0.001019	0.000000	0.001046	0.000523	35
03	0.063173	0.019327	0.009235	0.071567	0.040401	40
04	0.189382	0.204036	0.295590	0.101310	0.198450	39
05	0.000000	0.022442	0.000000	0.022965	0.011482	39
06	0.043328	0.151874	0.036417	0.157869	0.097143	41
07	0.109221	0.077090	0.002734	0.184981	0.093857	33
08	0.071261	0.060222	0.000310	0.130638	0.065474	39
09	0.017120	0.002121	0.001665	0.017059	0.009362	38
10	1.451510	0.879830	1.548030	0.648466	1.098250	40
11	0.082586	0.115432	0.001678	0.200663	0.101171	38
12	0.008893	0.000941	0.000402	0.008612	0.004507	39
13	0.005721	0.001503	0.000000	0.007522	0.003761	35
14	0.101826	0.130776	0.082953	0.149778	0.116366	34
15	0.018734	0.024169	0.000000	0.043192	0.021596	36
16	0.035687	0.081639	0.012135	0.112660	0.062397	38
17	0.027315	0.008191	0.000000	0.033516	0.016758	37
18	0.082832	0.088659	0.001293	0.170286	0.085789	31
19	0.000512	0.000000	0.000000	0.000433	0.000217	34
20	0.155652	0.203876	0.034662	0.329660	0.182161	36
21	0.183338	0.146796	0.000050	0.327884	0.163967	30
22	0.077427	0.073276	0.025250	0.125214	0.075232	38
23	0.083870	0.019391	0.039614	0.060186	0.049900	39
24	0.353557	0.759930	0.387139	0.798092	0.592615	40
25	0.000000	0.000012	0.000000	0.000012	6.0718e-06	31
26	0.017880	0.017693	0.003871	0.031685	0.017778	40
27	0.058838	0.128883	0.002061	0.188088	0.095075	38
28	0.107293	0.090556	0.000000	0.196502	0.098251	32
29	0.145209	0.419365	0.190825	0.415943	0.303384	40
30	0.015761	0.004913	0.005941	0.013986	0.009963	36
Avg	0.120622	0.130651	0.089407	0.161910	0.125658	36.600000