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. 2011 Mar 9;105(6):2960–2975. doi: 10.1152/jn.00262.2010

Fig. 6.

Fig. 6.

Intra-RTN-pF and Böt-VRG→RTN-pF functional connectivity. Cross-correlation feature summary diagram (CFSD) illustrating the offset peaks (+) and troughs (−) detected in cross-correlation histograms (CCHs) calculated among RTN-pF neuron pairs (A) and Böt-VRG trigger neuron-to-RTN-pF target neurons (B). Cross-correlograms labeled with circled numbers have features corresponding to similarly labeled correlational linkages represented in the CFSD. 1: peak, detectability index (DI) = 15.26, 162,941 trigger spikes, and 36,042 target spikes; 2: peak, DI = 6.15, 91,386 trigger spikes, and 397,751 target spikes; 3: trough, DI = 7.63, 91,386 trigger spikes, and 97,841 target spikes; 4: trough, DI = 4.49, 91,786 trigger spikes, and 12,201 target spikes; 5: trough, DI = 13.97, 162,941 trigger spikes, and 28,460 target spikes. 6: peak, DI = 9.21, 72,867 trigger spikes, and 118,307 target spikes; 7: trough, DI = 8.24, 16,508 trigger spikes, and 36,032 target spikes; 8: trough, DI = 6.39, 35,709 trigger spikes, and 375,817 target spikes; 9: trough, DI = 4.02, 16,508 trigger spikes, and 30,857 target spikes.