% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Pronold:1031473, author = {Pronold, Jari and van Meegen, Alexander and Shimoura, Renan O and Vollenbröker, Hannah and Senden, Mario and Hilgetag, Claus C and Bakker, Rembrandt and van Albada, Sacha J}, title = {{M}ulti-{S}cale {S}piking {N}etwork {M}odel of {H}uman {C}erebral {C}ortex}, journal = {Cerebral cortex}, volume = {34}, number = {10}, issn = {1047-3211}, address = {Oxford}, publisher = {Oxford Univ. Press}, reportid = {FZJ-2024-05686}, pages = {bhae409}, year = {2024}, abstract = {Although the structure of cortical networks provides the necessary substrate for their neuronal activity, the structure alone does not suffice to understand the activity. Leveraging the increasing availability of human data, we developed a multi-scale, spiking network model of human cortex to investigate the relationship between structure and dynamics. In this model, each area in one hemisphere of the Desikan–Killiany parcellation is represented by a 1 $mm^2$ column with a layered structure. The model aggregates data across multiple modalities, including electron microscopy, electrophysiology, morphological reconstructions, and diffusion tensor imaging, into a coherent framework. It predicts activity on all scales from the single-neuron spiking activity to the area-level functional connectivity. We compared the model activity with human electrophysiological data and human resting-state functional magnetic resonance imaging (fMRI) data. This comparison reveals that the model can reproduce aspects of both spiking statistics and fMRI correlations if the inter-areal connections are sufficiently strong. Furthermore, we study the propagation of a single-spike perturbation and macroscopic fluctuations through the network. The open-source model serves as an integrative platform for further refinements and future in silico studies of human cortical structure, dynamics, and function.}, cin = {IAS-6}, ddc = {610}, cid = {I:(DE-Juel1)IAS-6-20130828}, pnm = {5231 - Neuroscientific Foundations (POF4-523) / DFG project G:(GEPRIS)347572269 - Heterogenität von Zytoarchitektur, Chemoarchitektur und Konnektivität in einem großskaligen Computermodell der menschlichen Großhirnrinde (347572269) / HBP SGA3 - Human Brain Project Specific Grant Agreement 3 (945539) / EBRAINS 2.0 - EBRAINS 2.0: A Research Infrastructure to Advance Neuroscience and Brain Health (101147319) / JL SMHB - Joint Lab Supercomputing and Modeling for the Human Brain (JL SMHB-2021-2027) / Helmholtz Platform for Research Software Engineering - Preparatory Study $(HiRSE_PS-20220812)$ / Brain-Scale Simulations $(jinb33_20220812)$ / DFG project G:(GEPRIS)491111487 - Open-Access-Publikationskosten / 2022 - 2024 / Forschungszentrum Jülich (OAPKFZJ) (491111487)}, pid = {G:(DE-HGF)POF4-5231 / G:(GEPRIS)347572269 / G:(EU-Grant)945539 / G:(EU-Grant)101147319 / G:(DE-Juel1)JL SMHB-2021-2027 / $G:(DE-Juel-1)HiRSE_PS-20220812$ / $G:(DE-Juel1)jinb33_20220812$ / G:(GEPRIS)491111487}, typ = {PUB:(DE-HGF)16}, pubmed = {39428578}, UT = {WOS:001336208500001}, doi = {10.1093/cercor/bhae409}, url = {https://juser.fz-juelich.de/record/1031473}, }