Brain activity patterns under Resting State.



Brain Resting State, Brain Functional Networks, time-dependent fMRI .


Up to now positive, coactivating interactions polarized the attentionof people studying the time-dependent functional connectivity of brainnetworks: we report here about the negative, deactivating interactionsobserved, in the same above contest, after filtering by appropriate thresholds the intensities of BOLD signals from coupled brain regions. The final aims of our strategy remain: 1) studying the de-activating interactions in their essential role of keeping stationary any functional brain state, and 2) exploiting the opportunity of clustering different subjects from functional parameters recorded under the favorable condition offered by the Resting State.

Author Biographies

Alfredo Colosimo, Sapienza Università di Roma.

Dept.  S.A.I.M.L.A.L.P.O. Biophysics

Fabrizio Parente, Sapienza Università di Roma

Dept. S.A.I.M.L.A.L.Postdoc fellow




How to Cite

Colosimo, A., & Parente, F. (2021). Brain activity patterns under Resting State. Biophysics and Bioengineering Letters, 10. Retrieved from



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