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. 2016 Mar;37(3):515–520. doi: 10.3174/ajnr.A4554

Intranetwork functional connectivitya

RSN Notation STA60-CA60
CA60-CA360
STA60-CA360
STA60 CA60 CA60 CA360 STA60 CA360
Auditory AUD_LR 0.17 0.16 0.12 0.25 0.21 0.14
Default mode DMNp_ML −0.04 0.07 0.18 0.25 0.08 0.11
DMNp_MR −0.02 0.04 0.14 0.12 −0.03 0.04
DMNp_LR 0.20 0.29 0.19 0.26 0.15 0.33b
DMNa_FP 0.19 0.19 0.18 0.26 0.23 0.25
Salience SAL_ML 0.13 0.23 0.19 0.15 0.26 0.26
SAL_MR 0.21 0.23 0.03 0.08 0.21 0.27
SAL_LR 0.27 0.26 −0.02 −0.02 0.20 0.25
Dorsal/ventral attention DAN_LR 0.19 0.29 0.20 0.29 0.36 0.36
VAN_ML 0.27 0.33 0.19 0.24 0.06 0.16
VAN_MR 0.07 0.12 0.20 0.25 0.22 0.31
VAN_LR 0.01 0.11 0.09 0.16 0.29 0.37
Frontoparietal RFPN_FP 0.25 0.11 0.28 0.31 0.09 0.22
LFPN_FP −0.06 −0.07 0.04 0.00 0.07 0.17
Sensorimotor SMNala_LR 0.31 0.13 0.37 0.27
SMNme_LR 0.25 0.11 0.27 0.28 0.21 0.23
SMNla_LR 0.02 −0.01 0.03 0.13 0.28 0.31
VISpr_LR 0.37 0.41 0.03 0.13 0.68 0.74
Visual VISex_LR 0.39 0.40 0.02 0.06 0.34 0.28
VISla_LR 0.27 0.34 0.08 0.15 0.40 0.49
VISme_LR 0.39 0.44
Cerebellum CBLL_LR 0.01 −0.02 0.05 0.06 0.13 0.04

Note:—L indicates left; R, right; M, medial; F, frontal; P, posterior; AUD, auditory; DMNp/a, default mode posterior/anterior; SAL, salience; DAN/VAN, dorsal/ventral attentional; RFPN/LFPN, right/left frontoparietal; SSMala/me/la, sensorimotor anteromedial/medial/lateral; VISpr/ex/la/me, visual primary/extrastriate/lateral/medial; CBLL, cerebellar networks.

a

Correlation coefficients between subareas of each RSN were compared for presenting SBN effect (STA60-CA60 comparison), sample size effect (CA60-CA360 comparison), and the direct comparison of the 2 acquisition methods (STA60-CA360 comparison).

b

Significantly greater than the comparison value of the other dataset (P < .05, Bonferroni corrected, Wilcoxon signed rank test).