Datasets:

openbrain-anon
/

openbrain_v1_0

case_id stringlengths 41 88	source_dataset stringlengths 8 8	Q1 float64 0 0	Q3 float64 0 0	Q4 float64 0.09 0.12	Q5 float64 0.86 0.9	Q6 float64 0.06 0.08	Q7 float64 0.03 0.05	r1 float64 0.01 0.37	r2 float64 0.27 0.27	r3 float64 0 0.26	r4 float64 0.02 0.43	r5 float64 0 0.31	r6 float64 0 0.27	r7 float64 0.01 0.39	R float64 0.08 0.19	tier stringclasses 1 value	sample_role stringclasses 1 value	selection_note stringclasses 1 value
ds000053__sub-004__ses-DEFAULT__sub-004_T1w	ds000053	0	0.000306	0.106815	0.86839	0.075972	0.038921	0.013147	0.270137	0.088039	0.237107	0.200629	0.20494	0.187719	0.171674	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000164__sub-010__ses-DEFAULT__sub-010_T1w	ds000164	0.000036	0.000268	0.100407	0.880981	0.069879	0.033399	0.267068	0.270137	0.050436	0.128455	0.049716	0.086184	0.045326	0.128189	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000172__sub-control11__ses-DEFAULT__sub-control11_T1w	ds000172	0.000002	0.000211	0.116247	0.877098	0.066015	0.031615	0.04326	0.270137	0.01544	0.368406	0.087717	0.031351	0.018468	0.119254	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000212__sub-29__ses-DEFAULT__sub-29_T1w	ds000212	0	0.000318	0.119044	0.890246	0.062343	0.030637	0.013147	0.270137	0.103326	0.401558	0.005143	0.005455	0.010676	0.115634	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000213__sub-04__ses-DEFAULT__sub-04_T1w	ds000213	0.000018	0.000307	0.106435	0.880024	0.070817	0.036678	0.17837	0.270137	0.089752	0.23101	0.058209	0.103717	0.122289	0.150498	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000228__sub-pixar143__ses-DEFAULT__sub-pixar143_T1w	ds000228	0	0.000288	0.093344	0.885287	0.070064	0.036504	0.013147	0.270137	0.068713	0.051264	0.020936	0.089301	0.117795	0.090185	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds000243__sub-091__ses-DEFAULT__sub-091_T1w	ds000243	0	0.000355	0.118285	0.889642	0.061289	0.037476	0.013147	0.270137	0.154068	0.392975	0.00626	0.002909	0.145225	0.140675	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds001371__sub-M80384859__ses-DEFAULT__sub-M80384859_T1w	ds001371	0.000009	0.000323	0.110813	0.884051	0.073192	0.035034	0.117965	0.270137	0.10964	0.296877	0.027611	0.148705	0.079924	0.150123	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds001747__sub-3967__ses-DEFAULT__sub-3967_run-01_T1w	ds001747	0.000002	0.000264	0.1043	0.890838	0.063307	0.030351	0.039313	0.270137	0.047624	0.194861	0.00413	0.009559	0.008805	0.082061	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002011__sub-21__ses-DEFAULT__sub-21_T1w	ds002011	0	0.000256	0.100585	0.875799	0.076831	0.033248	0.013147	0.270137	0.04131	0.131581	0.102886	0.221486	0.04278	0.117618	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002294__sub-017__ses-DEFAULT__sub-017_T1w	ds002294	0.000067	0.000191	0.092525	0.880539	0.072005	0.037538	0.374449	0.270137	0.008385	0.045526	0.053716	0.125873	0.147303	0.146484	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002320__sub-69__ses-DEFAULT__sub-69_T1w	ds002320	0.000011	0.00032	0.107339	0.876257	0.066823	0.037974	0.131984	0.270137	0.106214	0.24569	0.097093	0.040962	0.159952	0.15029	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002330__sub-09__ses-DEFAULT__sub-09_T1w	ds002330	0.000006	0.000267	0.11323	0.872023	0.0689	0.035511	0.090646	0.270137	0.049669	0.330233	0.151588	0.069976	0.091665	0.150559	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002363__sub-07__ses-DEFAULT__sub-07_T1w	ds002363	0.000014	0.000258	0.113793	0.878465	0.06745	0.033966	0.149949	0.270137	0.04292	0.337919	0.073093	0.048287	0.05556	0.139695	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002419__sub-1678__ses-scan1__sub-1678_ses-scan1_T1w	ds002419	0.000007	0.000259	0.095454	0.875478	0.076886	0.034692	0.09877	0.270137	0.04338	0.067251	0.106912	0.222655	0.071794	0.125843	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002634__sub-17__ses-DEFAULT__sub-17_T1w	ds002634	0.000013	0.000275	0.104133	0.872456	0.071602	0.037808	0.143824	0.270137	0.056673	0.192094	0.145796	0.118263	0.155381	0.154595	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002773__sub-004__ses-day2__sub-004_ses-day2_T1w	ds002773	0.000012	0.000126	0.113916	0.895863	0.058798	0.031754	0.136468	0.270137	0.000307	0.339251	0.000286	0.000364	0.020208	0.109575	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002793__sub-04__ses-DEFAULT__sub-04_run-01_T1w	ds002793	0.000012	0.000304	0.090454	0.866091	0.079064	0.042005	0.137135	0.270137	0.086045	0.033638	0.231227	0.264656	0.274267	0.185301	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002814__sub-17__ses-mri__sub-17_ses-mri_run-1_T1w	ds002814	0.000011	0.000414	0.106663	0.881848	0.066238	0.032423	0.130984	0.270137	0.242516	0.234981	0.042521	0.033741	0.02917	0.140579	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002842__sub-08__ses-DEFAULT__sub-08_T1w	ds002842	0.000003	0.000347	0.106167	0.880849	0.072035	0.032169	0.055382	0.270137	0.14236	0.226911	0.050755	0.126419	0.025507	0.12821	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds002898__sub-19__ses-DEFAULT__sub-19_T1w	ds002898	0.000002	0.000168	0.113576	0.872093	0.069547	0.036165	0.047412	0.270137	0.003425	0.335075	0.150549	0.080807	0.108782	0.142313	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003012__sub-09__ses-DEFAULT__sub-09_T1w	ds003012	0.000032	0.000246	0.10533	0.886828	0.065373	0.033935	0.24959	0.270137	0.03405	0.212333	0.014494	0.025221	0.055092	0.122988	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003085__sub-38__ses-DEFAULT__sub-38_T1w	ds003085	0.000005	0.000292	0.092291	0.867108	0.073098	0.042626	0.081574	0.270137	0.072548	0.044373	0.217356	0.146887	0.289982	0.160408	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003097__sub-0319__ses-DEFAULT__sub-0319_run-1_T1w	ds003097	0	0.000239	0.096696	0.861511	0.074346	0.0409	0.013147	0.270137	0.029449	0.079471	0.294475	0.17294	0.244084	0.157672	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003103__sub-16__ses-DEFAULT__sub-16_T1w	ds003103	0.000003	0.000268	0.121525	0.882096	0.063784	0.035723	0.061891	0.270137	0.051024	0.432045	0.040443	0.011818	0.097171	0.13779	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003138__sub-82KK02101__ses-3__sub-82KK02101_ses-3_T1w	ds003138	0.000004	0.000323	0.107888	0.884597	0.078362	0.033816	0.067658	0.270137	0.109717	0.254195	0.024624	0.251435	0.053014	0.147254	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003346__sub-038__ses-DEFAULT__sub-038_T1w	ds003346	0.000006	0.000189	0.10959	0.877919	0.071827	0.041308	0.091876	0.270137	0.007848	0.280019	0.078937	0.122003	0.25437	0.157884	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003382__sub-16__ses-DEFAULT__sub-16_run-001_T1w	ds003382	0.000013	0.000351	0.10935	0.8787	0.069392	0.0347	0.141338	0.270137	0.147805	0.276586	0.070729	0.07808	0.071924	0.150943	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003397__sub-06__ses-DEFAULT__sub-06_run-1_T1w	ds003397	0.000009	0.000274	0.114688	0.881137	0.069136	0.033526	0.111404	0.270137	0.055523	0.348884	0.048495	0.073612	0.047274	0.136476	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003404__sub-C26__ses-DEFAULT__sub-C26_rec-2_T1w	ds003404	0.000003	0.000368	0.106108	0.882059	0.068709	0.032255	0.056458	0.270137	0.173292	0.22563	0.04078	0.066989	0.026572	0.122837	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003424__sub-03__ses-DEFAULT__sub-03_T1w	ds003424	0.000009	0.000385	0.100783	0.878944	0.069798	0.034197	0.116735	0.270137	0.197525	0.135245	0.068417	0.084963	0.060054	0.133297	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003425__sub-05__ses-01__sub-05_ses-01_T1w	ds003425	0.000014	0.000316	0.087765	0.872014	0.079307	0.039871	0.147258	0.270137	0.100539	0.022417	0.151692	0.26889	0.215616	0.168079	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003430__sub-07__ses-anatomy__sub-07_ses-anatomy_T1w	ds003430	0.000002	0.000353	0.095031	0.860747	0.072422	0.042261	0.050589	0.270137	0.150694	0.063664	0.304112	0.133354	0.28102	0.179082	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003470__sub-19__ses-1__sub-19_ses-1_acq-mprage_run-1_T1w	ds003470	0.00002	0.00018	0.100597	0.874121	0.07765	0.037713	0.18857	0.270137	0.005292	0.131786	0.124393	0.237772	0.152394	0.158621	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003592__sub-255__ses-1__sub-255_ses-1_T1w	ds003592	0.000012	0.000274	0.100903	0.876836	0.071677	0.040294	0.137775	0.270137	0.055651	0.136935	0.090522	0.11951	0.227616	0.148307	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003612__sub-108TUSW011035__ses-1__sub-108TUSW011035_ses-1_T1w	ds003612	0.000013	0.000263	0.10861	0.876997	0.068405	0.032575	0.144618	0.270137	0.047164	0.265109	0.089015	0.062209	0.031689	0.129992	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003787__sub-wlsubj126__ses-nyu3t01__sub-wlsubj126_ses-nyu3t01_acq-highres_T1w	ds003787	0.000002	0.000323	0.108771	0.871095	0.07258	0.037352	0.040851	0.270137	0.110381	0.267927	0.164056	0.136341	0.141198	0.161556	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003799__sub-season101__ses-2__sub-season101_ses-2_acq-MPrageHiRes_T1w	ds003799	0.000005	0.000426	0.104916	0.876687	0.070402	0.035076	0.083906	0.270137	0.260385	0.205237	0.092366	0.095587	0.081119	0.155534	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003823__sub-5026__ses-pre__sub-5026_ses-pre_acq-wholebrain_T1w	ds003823	0.000006	0.000313	0.093521	0.870575	0.075604	0.039175	0.092594	0.270137	0.097855	0.052699	0.170991	0.197823	0.19507	0.153881	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003835__sub-07__ses-DEFAULT__sub-07_T1w	ds003835	0.000007	0.000339	0.087708	0.868778	0.073929	0.043386	0.094413	0.270137	0.13142	0.022212	0.194966	0.164082	0.310164	0.169628	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003849__sub-BPD0072B__ses-01__sub-BPD0072B_ses-01_run-01_T1w	ds003849	0.000004	0.000379	0.102108	0.884826	0.063703	0.030901	0.065044	0.270137	0.19001	0.157687	0.023325	0.011325	0.012286	0.104259	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds003974__sub-16__ses-DEFAULT__sub-16_T1w	ds003974	0.000031	0.000332	0.101269	0.880347	0.067445	0.036713	0.243234	0.270137	0.121833	0.142956	0.055638	0.048235	0.123354	0.143627	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004021__sub-02__ses-01__sub-02_ses-01_T1w	ds004021	0.000003	0.000373	0.105782	0.880134	0.063618	0.035965	0.05246	0.270137	0.180322	0.219609	0.056833	0.010857	0.103613	0.12769	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004065__sub-011__ses-DEFAULT__sub-011_T1w	ds004065	0	0.000317	0.103351	0.885066	0.064682	0.030329	0.013147	0.270137	0.10169	0.179054	0.02213	0.01839	0.008702	0.087607	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004094__sub-130__ses-DEFAULT__sub-130_T1w	ds004094	0.000028	0.000341	0.09507	0.870054	0.073157	0.036026	0.229139	0.270137	0.13395	0.064074	0.177979	0.147874	0.105224	0.161197	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004103__sub-s41B__ses-DEFAULT__sub-s41B_T1w	ds004103	0.000009	0.000273	0.114334	0.880171	0.066018	0.034446	0.110584	0.270137	0.054551	0.344222	0.056625	0.031403	0.065742	0.133324	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004173__sub-000148__ses-DEFAULT__sub-000148_acq-standard_T1w	ds004173	0.000003	0.000363	0.109884	0.875528	0.069262	0.032221	0.05633	0.270137	0.165316	0.283888	0.106185	0.075794	0.026001	0.140522	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004199__sub-00167__ses-DEFAULT__sub-00167_acq-iso08_T1w	ds004199	0.000008	0.0003	0.096376	0.879578	0.073929	0.030713	0.104664	0.270137	0.081725	0.076423	0.062599	0.164056	0.011377	0.11014	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004327__sub-2461__ses-DEFAULT__sub-2461_T1w	ds004327	0.000018	0.000341	0.094747	0.870174	0.074829	0.040102	0.17532	0.270137	0.134308	0.061435	0.176264	0.18255	0.22211	0.174589	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004560__sub-POBHC0001__ses-17473A__sub-POBHC0001_ses-17473A_acq-TI1100TR1840_run-1_T1w	ds004560	0.000043	0.000211	0.091976	0.873676	0.076164	0.038944	0.292875	0.270137	0.015287	0.042707	0.12964	0.208551	0.188369	0.163938	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004656__sub-1315__ses-AM__sub-1315_ses-AM_T1w	ds004656	0.000016	0.000299	0.11185	0.891328	0.060643	0.030897	0.160482	0.270137	0.080626	0.311403	0.003325	0.001818	0.01226	0.120007	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004670__sub-S2__ses-anatomy__sub-S2_ses-anatomy_T1w	ds004670	0.000002	0.000353	0.095019	0.860626	0.072428	0.042232	0.050615	0.270137	0.15072	0.063536	0.305514	0.133458	0.280501	0.179212	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004693__sub-21__ses-DEFAULT__sub-21_T1w	ds004693	0.000001	0.000339	0.111667	0.8794	0.06597	0.034506	0.028857	0.270137	0.130678	0.308816	0.064391	0.030806	0.067274	0.128709	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004711__sub-015__ses-DEFAULT__sub-015_T1w	ds004711	0	0.000376	0.11962	0.888652	0.062076	0.03208	0.013147	0.270137	0.184156	0.409039	0.008987	0.004598	0.024468	0.130647	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004892__sub-S08__ses-1__sub-S08_ses-1_T1w	ds004892	0	0.000373	0.10339	0.876787	0.07348	0.03999	0.013147	0.270137	0.179708	0.179797	0.091197	0.154523	0.218811	0.158189	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds004909__sub-8013__ses-01__sub-8013_ses-01_acq-mprage_T1w	ds004909	0.000002	0.000337	0.098487	0.88024	0.066361	0.034689	0.05205	0.270137	0.128378	0.100428	0.056209	0.034988	0.071742	0.10199	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005230__sub-26__ses-01__sub-26_ses-01_T1w	ds005230	0.000007	0.000318	0.100572	0.882159	0.062426	0.032897	0.101845	0.270137	0.103888	0.13135	0.039897	0.005766	0.036676	0.098509	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005267__sub-07__ses-1__sub-07_ses-1_acq-mprage_run-1_T1w	ds005267	0.000012	0.000299	0.095252	0.871577	0.074752	0.03474	0.136315	0.270137	0.080575	0.065406	0.15764	0.180862	0.072963	0.1377	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005498__sub-NTHC1032__ses-1__sub-NTHC1032_ses-1_T1w	ds005498	0.000001	0.000229	0.104646	0.870944	0.072525	0.04662	0.030164	0.270137	0.023774	0.200779	0.166446	0.13525	0.388192	0.173535	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005531__sub-S06__ses-DEFAULT__sub-S06_T1w	ds005531	0.000001	0.00026	0.103833	0.87161	0.071967	0.04597	0.028063	0.270137	0.044531	0.187021	0.157173	0.124964	0.373698	0.16937	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005533__sub-03__ses-cap__sub-03_ses-cap_T1w	ds005533	0.000002	0.000316	0.110998	0.884551	0.060228	0.030177	0.050846	0.270137	0.100923	0.300105	0.024936	0.001221	0.00774	0.107987	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005588__sub-335__ses-DEFAULT__sub-335_T1w	ds005588	0.000002	0.00021	0.100481	0.874774	0.067859	0.035153	0.050461	0.270137	0.014929	0.129685	0.116003	0.05382	0.083171	0.102601	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005598__sub-26__ses-01__sub-26_ses-01_T1w	ds005598	0.000007	0.000318	0.10057	0.88212	0.062419	0.032873	0.10182	0.270137	0.103863	0.131274	0.040183	0.005714	0.036105	0.098442	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks
ds005604__sub-wlsubj063__ses-nyu3t01__sub-wlsubj063_ses-nyu3t01_acq-highres_run-01_T1w	ds005604	0.000014	0.000375	0.105857	0.888253	0.065064	0.034661	0.149718	0.270137	0.183389	0.220685	0.010052	0.022078	0.071015	0.132439	HighConf	highconf_preview	source-diverse HighConf sample ranked by low R with Q1/Q3/Q4 visual-cleanliness tie-breaks

OpenBrain v1.0

OpenBrain v1.0 is a public-ready release of brain-extracted T1-weighted MRI images, SynthStrip-derived brain masks, and automated whole-brain segmentation labels.

Release Contents

Cases: 35,838
Source OpenNeuro datasets: 607
License: CC0
Artifacts per case:
- image.nii.gz: revised brain-extracted T1w image
- brain_mask.nii.gz: SynthStrip-derived brain mask
- whole_brain_segmentation.nii.gz: automated whole-brain segmentation label

All released cases are derived from raw T1w images that were exactly matched to verified public OpenNeuro snapshots with CC0/public-domain-compatible license metadata. The segmentation labels are algorithmic labels, not manual ground truth.

Layout

cases/<case_id>/image.nii.gz
cases/<case_id>/brain_mask.nii.gz
cases/<case_id>/whole_brain_segmentation.nii.gz
metadata/openbrain_v1_0_metadata.csv
metadata/sha256_manifest.csv
sample/cases/<case_id>/...
sample/sample_manifest.csv
sample/README.md

QC Manifest Fields

The QC manifest uses Q1--Q7 for the raw OpenBrain QC-7 values and r1--r7 for the corresponding source-local percentile risk fields. Larger r_k values indicate higher risk relative to cases from the same OpenNeuro source dataset; they are not calibrated probabilities of segmentation correctness. R is the aggregate QC-7 risk score, and tier is the confidence tier derived from the fixed release operating points.

The public sample manifest under sample/sample_manifest.csv follows the same QC field convention for the 64-case reviewer sample subset.

Reviewer Sample

The sample/ directory is a 64-case reviewer preview subset. Every sample case is drawn from the HighConf tier and includes the same three case artifacts as the full release: image.nii.gz, brain_mask.nii.gz, and whole_brain_segmentation.nii.gz. The sample is source-diverse (one case per source dataset) and selected by low combined risk R, with Q1/Q3/Q4 visual-cleanliness tie-breaks.

Use it for visual inspection, download testing, and pipeline smoke tests. The labels remain algorithmic pseudo-labels, not manual ground truth.

Exclusions

This release excludes cases with non-CC0 licenses, missing OpenNeuro provenance, manual-review license status, ambiguous raw BIDS matches, or missing raw T1w matches. OpenMind-derived quality scores and masks are not included.

Downloads last month: 17

Number of rows:

Total file size:

205 GB