LEADER 03383oam 2200637 450 001 9910137205003321 005 20230803213817.0 035 $a(CKB)3710000000526089 035 $a(SSID)ssj0001669412 035 $a(PQKBManifestationID)16458515 035 $a(PQKBTitleCode)TC0001669412 035 $a(PQKBWorkID)15002387 035 $a(PQKB)11476779 035 $a(WaSeSS)IndRDA00056704 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/44138 035 $a(EXLCZ)993710000000526089 100 $a20160829h20142014 uy 0 101 0 $aeng 135 $aurmn#---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aCortico-cortical communication dynamics$b[electronic resource] /$ftopic editors Gustavo Deco, Per E. Roland and Claus C. Hilgetag 210 $cFrontiers Media SA$d2014 210 1$aLausanne, Switzerland :$cFrontiers Media SA,$d2014. 210 4$dİ2014 215 $a1 online resource (133 pages) $cillustrations; digital, PDF file(s) 225 0 $aFrontiers Research Topics,$x1664-8714 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a2-88919-288-1 320 $aIncludes bibliographical references. 330 $aNeurons communicate by sending action potentials down their axons and release neurotransmitter at the synapses with target neurons in nearby or remote regions. Although we know the approximate connectivity of cortico-cortical axons in several species, this does not enable us to predict the communication dynamics. The cortico-cortical communication dynamics specify how the communication evolves in real time and cortical space ms by ms. Currently we are only beginning to appreciate this space-time dynamics from multielectrode recordings, imaging of Ca2+ transients and membrane voltage simultaneously over several areas during brain tasks, perception or preparation for behavior. The results from such experiments indeed challenge traditional ideas of cortico-cortical communications. The communication dynamics in these conditions differ somewhat from that present in steady states that are characterized as fix points or as oscillatory states (limit cycles). There are, however, realistic computational models of communications between several areas or the whole cortex, which have been able to express communication dynamics mimicking the experimentally obtained results during brain tasks, such as perception and decision making. 606 $aNeuroscience 606 $aNeuroscience$2HILCC 606 $aHuman Anatomy & Physiology$2HILCC 606 $aHealth & Biological Sciences$2HILCC 610 $aspontaneous ongoing activity 610 $aEEG 610 $aspatio-temporal dynamics of action potentials and membrane potentials 610 $adevelopment of connexions 610 $aMEG 610 $acortical connectivity 615 0$aNeuroscience. 615 7$aNeuroscience 615 7$aHuman Anatomy & Physiology 615 7$aHealth & Biological Sciences 700 $aPer E. Roland$4auth$01375180 702 $aHilgetag$b Claus C. 702 $aRoland$b Per E 702 $aDeco$b Gustavo 801 0$bPQKB 801 2$bUkMaJRU 906 $aBOOK 912 $a9910137205003321 996 $aCortico-cortical communication dynamics$93409325 997 $aUNINA