Results for elastix

Algorithm Information

PDF describing the algorithm used (article_elastix.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	0.005633	0.000936	4.000000	34.000000	16.000000
Fissures	0.000000	4.232340	0.493087	2.500000	29.000000	16.966667
Landmarks	0.000000	3.323170	0.923032	1.500000	25.000000	10.933333
Singularities	0.000000	0.210469	0.014710	11.000000	39.000000	23.800000
Average						16.925000

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	0.000722	0.000217	0.000000	0.000784	0.000469	14
02	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
03	0.000046	0.000000	0.000000	0.000046	0.000024	19
04	0.005711	0.000000	0.004718	0.000000	0.002367	18
05	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
06	0.000000	0.000000	0.000000	0.000000	0.000000	19.0
07	0.000071	0.000112	0.000050	0.000120	0.000090	7
08	0.000000	0.000000	0.000000	0.000000	0.000000	6.5
09	0.000067	0.000159	0.000199	0.000036	0.000112	17
10	0.010552	0.000000	0.008740	0.000000	0.004374	22
11	0.003108	0.000185	0.000088	0.002831	0.001639	6
12	0.005020	0.000000	0.005637	0.000000	0.002596	34
13	0.000000	0.003012	0.000000	0.002775	0.001481	27
14	0.004391	0.006859	0.005410	0.005794	0.005633	13
15	0.000000	0.000010	0.000000	9.2044e-06	5.0505e-06	19
16	0.003006	0.000155	0.000000	0.002830	0.001603	21
17	0.000000	0.000000	0.000000	0.000000	0.000000	10.0
18	0.000276	0.001542	0.000144	0.001502	0.000902	4
19	0.000000	0.000000	0.000000	0.000000	0.000000	18.0
20	0.000000	0.000000	0.000000	0.000000	0.000000	6.5
21	0.001638	0.000000	0.000000	0.001439	0.000836	9
22	0.003436	0.000000	0.003575	0.000124	0.001770	11
23	0.002567	0.000000	0.002940	0.000000	0.001288	32
24	0.001890	0.000048	0.000164	0.001475	0.000847	13
25	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
26	0.000000	0.000000	0.000000	0.000000	0.000000	11.0
27	0.000045	0.000000	0.000000	0.000042	0.000023	22
28	0.000000	0.003642	0.000000	0.003234	0.001807	15
29	0.000372	0.000112	0.000472	0.000000	0.000227	23
30	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
Avg	0.001431	0.000535	0.001071	0.000768	0.000936	16.000000

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	0.000000	0.004782	0.003846	8
02	0.000000	0.000000	0.000000	17.5
03	0.000000	0.000000	0.000000	15.0
04	0.000000	0.000000	0.000000	20.0
05	0.000000	0.000000	0.000000	18.0
06	0.000000	0.006073	0.003695	6.5
07	0.244614	1.899650	1.014100	24
08	0.050431	0.590343	0.369837	27
09	0.000000	0.002145	0.001387	28
10	0.000000	0.000000	0.000000	18.5
11	0.429095	0.000000	0.141889	24
12	0.000000	0.000000	0.000000	14.0
13	0.103854	0.024358	0.075963	14
14	6.277520	1.271780	3.600220	25
15	0.000000	0.000000	0.000000	8.0
16	0.000000	0.012787	0.009716	11
17	0.134905	0.004503	0.055112	23.0
18	6.920080	0.029774	2.748930	25
19	0.000000	0.000000	0.000000	13.5
20	0.681852	3.039620	2.139720	22
21	0.078067	0.541721	0.393598	11
22	0.000000	0.000000	0.000000	7.0
23	0.000000	0.000000	0.000000	2.5
24	0.000000	0.000000	0.000000	16.5
25	0.000000	0.000000	0.000000	16.5
26	0.007266	0.000000	0.002127	19.0
27	0.000000	0.000227	0.000136	13
28	0.052806	6.558380	4.232340	29
29	0.000000	0.000000	0.000000	17.5
30	0.000000	0.000000	0.000000	15.0
Avg	0.499350	0.466205	0.493087	16.966667

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	Max Dist	Score (Avg Dist)	Ranking
01	0.876797	0.987000	0.591328	1.076590	2.339230	17.557200	1.720540	14
02	0.098437	0.154000	0.133594	0.311230	0.355668	0.994369	0.332560	3
03	0.140625	0.112000	0.140625	0.366976	0.323376	2.105210	0.345612	16
04	0.279851	0.519386	0.286847	0.951525	0.640083	9.136580	0.793480	6
05	0.019688	0.014000	0.000000	0.000000	0.052557	1.919020	0.025753	20
06	0.134062	0.090000	0.127969	0.259616	0.356510	1.729940	0.321628	14
07	1.307110	2.051000	1.276170	3.760700	2.632830	23.079000	3.159160	24
08	0.300000	0.259000	0.202500	0.513932	0.659746	8.602470	0.592672	8
09	0.232422	0.224000	0.252930	0.422015	0.668908	3.147080	0.542992	16
10	0.377798	0.537295	0.447761	1.282200	0.651391	13.742200	0.962088	5
11	0.315391	0.259000	0.193535	0.426081	0.827317	10.087100	0.606389	5
12	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	4.0
13	0.332031	0.575000	0.410156	0.854489	1.195580	25.038100	1.038680	23
14	2.117460	1.792000	0.875039	2.011010	4.688880	26.344800	3.323170	25
15	0.316406	0.287000	0.260156	0.592844	0.673943	5.301870	0.638259	15
16	0.380859	0.225000	0.332031	0.649641	0.873678	4.739460	0.766140	5
17	0.361327	0.260000	0.224609	0.527342	0.949106	6.385010	0.710806	10
18	1.326170	1.190000	0.820313	1.929290	2.648140	17.675000	2.288710	19
19	0.154219	0.182000	0.168906	0.323283	0.509191	1.785090	0.408801	2
20	0.706758	0.672000	0.541211	1.356870	1.377070	10.349800	1.365350	14
21	0.826511	1.150000	0.585140	1.577660	2.046400	13.660100	1.815060	11
22	0.289062	0.392000	0.359375	0.812118	0.756904	6.531800	0.781198	8
23	0.234375	0.250000	0.263672	0.762297	0.604198	2.683970	0.678504	13
24	0.282981	0.327262	0.227495	0.717188	0.529547	3.761810	0.638294	7
25	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	1.5
26	0.138281	0.045000	0.096797	0.249981	0.248225	1.651680	0.249033	2
27	0.151172	0.196000	0.105820	0.407108	0.360868	1.277750	0.383063	7
28	1.026910	1.428000	0.974825	3.099690	1.904660	20.965100	2.447280	20
29	0.391760	0.313943	0.272529	0.821806	0.668271	6.375950	0.755750	7
30	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	3.5
Avg	0.437282	0.483063	0.339044	0.868783	0.984743	8.220915	0.923032	10.933333

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	0.000000	0.000000	0.000000	0.000000	0.000000	13.0
02	0.022671	0.000000	0.002114	0.019951	0.011033	38
03	0.000000	0.000000	0.000000	0.000000	0.000000	17.5
04	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
05	0.000000	0.005678	0.000000	0.005810	0.002905	37
06	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
07	0.000000	0.058478	0.035949	0.019973	0.027961	32
08	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
09	0.011638	0.000000	0.011160	0.000077	0.005618	35
10	0.006012	0.000000	0.004594	0.000000	0.002297	31
11	0.008370	0.013686	0.000000	0.022756	0.011378	31
12	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
13	0.393197	0.000000	0.006931	0.414007	0.210469	39
14	0.000000	0.234283	0.066533	0.168801	0.117667	35
15	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
16	0.070940	0.000000	0.000000	0.059409	0.029704	36
17	0.003524	0.033219	0.036674	0.003158	0.019916	38
18	0.000000	0.000000	0.000000	0.000000	0.000000	11.0
19	0.000000	0.000000	0.000000	0.000000	0.000000	17.0
20	0.000000	0.000000	0.000000	0.000000	0.000000	12.5
21	0.000000	0.000000	0.000000	0.000000	0.000000	11.5
22	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
23	0.000588	0.000000	0.000556	0.000000	0.000278	34
24	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
25	0.000000	0.000382	0.000304	0.000097	0.000200	33
26	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
27	0.000000	0.000000	0.000000	0.000000	0.000000	17.0
28	0.000000	0.003475	0.000000	0.003754	0.001877	29
29	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
30	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
Avg	0.017231	0.011640	0.005494	0.023926	0.014710	23.800000