Variations in structural MRI quality significantly impact commonly used measures of brain anatomy

Gilmore, Alysha D.; Buser, Nicholas J.; Hanson, Jamie L.

doi:10.1186/s40708-021-00128-2

Brain Informatics

Table 2 Relations between cortical surface area and structural MRI quality (as measured by the CAT12 Toolbox)

From: Variations in structural MRI quality significantly impact commonly used measures of brain anatomy

Area parcel	t_statistics	p_value	p_adjusted
lh_bankssts	0.44371	0.65772	0.79866
lh_caudalanteriorcingulate	2.08777	0.03805	0.11760
lh_caudalmiddlefrontal	1.17122	0.24286	0.48195
lh_cuneus	− 0.44706	0.65530	0.79866
lh_entorhinal	1.22860	0.22062	0.45462
lh_fusiform	0.81376	0.41672	0.59110
lh_inferiorparietal	0.30567	0.76016	0.86025
lh_inferiortemporal	4.10177	0.00006	0.00080
lh_isthmuscingulate	0.18245	0.85541	0.89489
lh_lateraloccipital	− 0.61571	0.53877	0.73272
lh_lateralorbitofrontal	4.36176	0.00002	0.00046
lh_lingual	0.13832	0.89012	0.91709
lh_medialorbitofrontal	3.23941	0.00140	0.01357
lh_middletemporal	2.61381	0.00961	0.05029
lh_parahippocampal	1.09311	0.27562	0.49322
lh_paracentral	0.73901	0.46074	0.63940
lh_parsopercularis	0.81284	0.41725	0.59110
lh_parsorbitalis	2.54329	0.01172	0.05311
lh_parstriangularis	2.14037	0.03350	0.11390
lh_pericalcarine	0.23182	0.81691	0.88174
lh_postcentral	− 0.35881	0.72011	0.85907
lh_posteriorcingulate	2.88885	0.00428	0.02910
lh_precentral	− 0.92631	0.35537	0.56197
lh_precuneus	2.04056	0.04257	0.12586
lh_rostralanteriorcingulate	3.08607	0.00231	0.01961
lh_rostralmiddlefrontal	4.67811	0.00001	0.00018
lh_superiorfrontal	1.95419	0.05203	0.13748
lh_superiorparietal	1.06070	0.29007	0.49980
lh_superiortemporal	0.94196	0.34732	0.56197
lh_supramarginal	1.46012	0.14578	0.34183
lh_frontalpole	2.33001	0.02077	0.07848
lh_temporalpole	2.11599	0.03555	0.11510
lh_transversetemporal	0.85295	0.39468	0.59110
lh_insula	2.37299	0.01856	0.07426
rh_bankssts	0.83044	0.40725	0.59110
rh_caudalanteriorcingulate	0.85123	0.39563	0.59110
rh_caudalmiddlefrontal	1.93317	0.05459	0.13748
rh_cuneus	− 0.18496	0.85344	0.89489
rh_entorhinal	1.25415	0.21121	0.44882
rh_fusiform	1.93642	0.05418	0.13748
rh_inferiorparietal	0.46049	0.64565	0.79866
rh_inferiortemporal	3.35107	0.00096	0.01085
rh_isthmuscingulate	1.05208	0.29400	0.49980
rh_lateraloccipital	0.55048	0.58259	0.76184
rh_lateralorbitofrontal	4.10849	0.00006	0.00080
rh_lingual	− 0.25066	0.80233	0.87997
rh_medialorbitofrontal	4.91858	0.00000	0.00012
rh_middletemporal	2.29156	0.02294	0.08211
rh_parahippocampal	0.29054	0.77169	0.86025
rh_paracentral	0.96544	0.33546	0.55636
rh_parsopercularis	1.15082	0.25114	0.48195
rh_parsorbitalis	2.56615	0.01099	0.05311
rh_parstriangularis	0.04814	0.96165	0.96165
rh_pericalcarine	− 0.09957	0.92079	0.93453
rh_postcentral	1.38743	0.16681	0.37810
rh_posteriorcingulate	1.30056	0.19486	0.42744
rh_precentral	0.33314	0.73937	0.86025
rh_precuneus	2.43302	0.01583	0.06726
rh_rostralanteriorcingulate	2.91711	0.00392	0.02910
rh_rostralmiddlefrontal	2.67074	0.00817	0.04832
rh_superiorfrontal	1.90633	0.05800	0.14085
rh_superiorparietal	0.55646	0.57850	0.76184
rh_superiortemporal	1.09531	0.27466	0.49322
rh_supramarginal	2.65600	0.00853	0.04832
rh_frontalpole	0.47238	0.63715	0.79866
rh_temporalpole	1.14111	0.25515	0.48195
rh_transversetemporal	− 0.32295	0.74706	0.86025
rh_insula	1.96440	0.05083	0.13748

Table displays relations between MRI quality (CAT12 score) and cortical surface area for different brain parcels in Freesurfer’s DK atlas. The left side of the table shows regions in the left hemisphere, while the right side shows the right hemisphere. On each side, region is in the first column, and t-statistic (of CAT12 and cortical surface area) is in the second column. The third column is the uncorrected p-value, while the fourth column is this test statistic corrected for multiple comparisons (for all 68 cortical parcels). Italics indicates regions that were p < .05 (uncorrected), while bold indicates regions that were p < .05 (FDR corrected)

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