Results for mgh

Algorithm Information

PDF describing the algorithm used (article_mgh.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	0.594549	0.023419	5.000000	33.000000	18.966667
Fissures	0.000000	15.402700	0.741222	4.000000	41.000000	18.883333
Landmarks	0.235238	36.397300	2.444357	12.000000	38.000000	24.800000
Singularities	0.000000	16.287100	0.542903	9.500000	43.000000	16.433333
Average						19.770833

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	0.001689	0.016405	0.016261	0.004217	0.009042	19
02	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
03	0.001741	0.005422	0.005418	0.001755	0.003506	33
04	0.000000	0.000000	0.000000	0.000000	0.000000	5.0
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	0.011619	0.005995	0.005551	0.011500	0.008953	20
08	0.000580	0.000024	0.000000	0.000556	0.000309	18
09	0.000403	0.000209	0.000263	0.000347	0.000308	24
10	0.000741	0.000000	0.000615	0.000000	0.000308	10
11	0.014182	0.004090	0.000013	0.016062	0.009083	14
12	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
13	0.000000	0.000165	0.000000	0.000152	0.000081	14
14	0.011174	0.077809	0.055855	0.034273	0.044522	24
15	0.000119	0.000000	0.000000	0.000112	0.000061	25
16	0.000148	0.000931	0.000000	0.000933	0.000531	16
17	0.000000	0.000000	0.000000	0.000000	0.000000	10.0
18	0.022297	0.006242	0.007942	0.019495	0.014363	18
19	0.000000	0.000000	0.000000	0.000000	0.000000	18.0
20	0.002521	0.003163	0.004094	0.001821	0.002840	21
21	0.543097	0.648352	1.374380	0.069144	0.594549	32
22	0.017295	0.003853	0.014076	0.007769	0.010786	26
23	0.000000	0.000000	0.000000	0.000000	0.000000	11.5
24	0.002296	0.000210	0.000587	0.001601	0.001114	27
25	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
26	0.000144	0.000000	0.000000	0.000121	0.000070	26
27	0.000027	0.000000	0.000000	0.000025	0.000014	20
28	0.000150	0.001869	0.000170	0.001671	0.001008	12
29	0.001567	0.000770	0.002346	0.000000	0.001123	29
30	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
Avg	0.021060	0.025850	0.049586	0.005718	0.023419	18.966667

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	0.000561	0.041813	0.033737	17
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	0.043384	1.126830	0.547118	14
08	0.000000	0.000000	0.000000	4.0
09	0.000000	0.000113	0.000073	21
10	0.000000	0.007915	0.002923	38
11	0.025841	0.156200	0.113095	23
12	0.000000	0.000000	0.000000	14.0
13	0.161631	0.106904	0.142431	29
14	4.636630	0.151967	2.238030	14
15	0.000000	0.000696	0.000381	21
16	0.053952	0.132129	0.113357	26
17	0.120704	0.000000	0.046845	11.0
18	3.258420	0.221294	1.419850	20
19	0.000000	0.000000	0.000000	13.5
20	0.027051	1.128250	0.707950	10
21	3.512700	20.984400	15.402700	41
22	0.000000	0.000167	0.000081	14
23	0.000000	0.112486	0.067659	15.5
24	0.000000	0.023768	0.019416	40
25	0.000000	0.000000	0.000000	16.5
26	0.008719	0.000000	0.002552	25.5
27	0.001367	0.000076	0.000590	18
28	0.178910	2.039360	1.374170	11
29	0.000000	0.000000	0.000000	17.5
30	0.000000	0.000000	0.000000	15.0
Avg	0.400996	0.874681	0.741222	18.883333

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	1.067110	1.134000	0.971953	1.885020	2.525870	0.000000	9.776970	2.211850	18
02	0.232031	0.210000	0.232031	0.480632	0.602295	0.000000	1.406250	0.539030	23
03	0.281250	0.259000	0.379687	0.631680	0.787989	0.000000	2.331060	0.708271	31
04	1.035450	1.450700	1.035450	3.381880	1.318230	0.000000	8.397220	2.334650	31
05	0.210000	0.098000	0.144375	0.415993	0.365180	0.000000	1.162470	0.391095	30
06	0.182812	0.210000	0.127969	0.431294	0.464793	0.000000	1.729940	0.452734	29
07	0.734766	0.917000	1.067340	1.790430	2.085330	0.000000	11.645100	1.919980	16
08	0.600000	0.574000	0.517500	1.032630	1.337120	0.000000	7.624960	1.197050	24
09	0.307617	0.357000	0.307617	0.600213	0.909481	0.000000	3.147080	0.751755	30
10	1.385260	3.187950	2.581620	7.954190	1.450390	0.000000	17.001400	4.653750	36
11	0.587774	0.616000	0.516094	0.950551	1.638020	0.000000	9.678950	1.257280	23
12	0.186094	0.203000	0.224863	0.358308	0.559151	0.000000	2.800000	0.468772	28
13	0.478516	0.525000	0.488281	1.211090	1.076350	0.000000	9.860860	1.138330	26
14	1.015310	1.127000	0.774844	1.947490	2.165330	0.000000	9.949910	2.054230	12
15	0.351562	0.315000	0.295312	0.696185	0.757487	0.000000	5.165190	0.730514	23
16	0.507812	0.850000	0.595703	1.146120	1.849270	0.000000	5.094470	1.511760	28
17	0.458983	0.500000	0.458983	0.858907	1.537970	0.000000	6.253040	1.154100	27
18	1.216800	1.050000	0.929688	2.326770	2.042810	0.000000	13.854400	2.184790	16
19	0.279063	0.210000	0.212969	0.449994	0.665718	0.000000	2.738790	0.549227	23
20	1.069690	0.861000	0.904141	2.165960	1.706650	0.636719	9.922970	1.973050	19
21	9.106250	32.400000	8.645450	64.813500	13.493200	1.001900	124.456000	36.397300	38
22	0.500000	0.476000	0.539062	1.118740	1.124760	0.000000	7.002460	1.122110	21
23	0.371094	0.300000	0.292969	0.814556	0.814501	0.000000	2.856110	0.814527	20
24	0.393954	0.906788	0.604803	1.601960	0.889568	0.000000	3.132530	1.302430	27
25	0.113750	0.098000	0.092422	0.278858	0.181924	0.000000	2.118290	0.235238	25
26	0.297305	0.240000	0.262734	0.648322	0.695359	0.000000	2.464620	0.673722	29
27	0.302344	0.322000	0.181406	0.532496	0.744446	0.000000	2.231890	0.642710	25
28	1.093890	1.183000	1.086450	2.515600	2.213840	0.000000	21.153800	2.333530	19
29	0.562091	0.488356	0.425827	1.087030	0.961143	0.000000	3.989180	1.032870	19
30	0.192187	0.315000	0.248242	0.431560	0.750162	0.000000	2.502250	0.594047	28
Avg	0.837359	1.712793	0.838193	3.485265	1.590478	0.054621	10.381605	2.444357	24.800000

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	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
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	0.000000	0.000000	0.000000	0.000000	16.5
06	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
07	0.000000	0.000000	0.000000	0.000000	0.000000	12.0
08	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
09	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
10	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
11	0.000000	0.000000	0.000000	0.000000	0.000000	14.5
12	0.000000	0.000000	0.000000	0.000000	0.000000	18.5
13	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
14	0.000000	0.000000	0.000000	0.000000	0.000000	9.5
15	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
16	0.000000	0.000000	0.000000	0.000000	0.000000	17.5
17	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
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	23.280200	10.088000	32.296200	0.277946	16.287100	43
22	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
23	0.000000	0.000000	0.000000	0.000000	0.000000	16.5
24	0.000000	0.000000	0.000000	0.000000	0.000000	16.0
25	0.000000	0.000000	0.000000	0.000000	0.000000	15.5
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	0.000000	0.000000	0.000000	0.000000	13.5
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	0.776007	0.336267	1.076540	0.009265	0.542903	16.433333