Identification of Neuronal Networks from Calcium Oscillation Data
نویسندگان
چکیده
منابع مشابه
Identification of neuronal network properties from the spectral analysis of calcium imaging signals in neuronal cultures
Neuronal networks in vitro are prominent systems to study the development of connections in living neuronal networks and the interplay between connectivity, activity and function. These cultured networks show a rich spontaneous activity that evolves concurrently with the connectivity of the underlying network. In this work we monitor the development of neuronal cultures, and record their activi...
متن کاملCalcium involvement in regulation of neuronal bursting in disinhibited neuronal networks: insights from calcium studies in a spherical cell model.
Cytosolic calcium is involved in the regulation of many intracellular processes. Intracellular calcium may therefore potentially affect the behavior of both single neurons and synaptically connected neuronal assemblies. In computer model studies, we investigated calcium dynamics in spherical neurons during periods of recurrent neuronal bursting that were simulated in a disinhibited neuronal net...
متن کاملDifferential calcium signalling in neuronal-glial networks.
Calcium ions are the probably the most ancient, the most universal and omnipresent intracellular signalling molecules, which are involved in regulation of a host of cellular functional reactions. In the nervous system Ca2+ signalling is intimately involved in information transfer and integration within neural circuits. Local Ca2+ signals or Ca2+ microdomains control neurotransmitter release; mo...
متن کاملDeriving functional structure of neuronal networks from spike train data
Submitted for the MAR09 Meeting of The American Physical Society Deriving functional structure of neuronal networks from spike train data1 SARAH FELDT, VAUGHN HETRICK, JOSHUA BERKE, MICHAL ZOCHOWSKI, University of Michigan — We present a novel algorithm for the detection of functional clusters in neural data. In contrast to many clustering techniques which convert functional interactions to top...
متن کاملIn vivo two-photon calcium imaging of neuronal networks.
Two-photon calcium imaging is a powerful means for monitoring the activity of distinct neurons in brain tissue in vivo. In the mammalian brain, such imaging studies have been restricted largely to calcium recordings from neurons that were individually dye-loaded through microelectrodes. Previous attempts to use membrane-permeant forms of fluorometric calcium indicators to load populations of ne...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2019
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2019.06.119