Large-scale neural model of visual short-term memory (Ulloa, Horwitz 2016; Horwitz, et al. 2005,...)

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Accession:206337
Large-scale neural model of visual short term memory embedded into a 998-node connectome. The model simulates electrical activity across neuronal populations of a number of brain regions and converts that activity into fMRI and MEG time-series. The model uses a neural simulator developed at the Brain Imaging and Modeling Section of the National Institutes of Health.
References:
1 . Tagamets MA, Horwitz B (1998) Integrating electrophysiological and anatomical experimental data to create a large-scale model that simulates a delayed match-to-sample human brain imaging study. Cereb Cortex 8:310-20 [PubMed]
2 . Ulloa A, Horwitz B (2016) Embedding Task-Based Neural Models into a Connectome-Based Model of the Cerebral Cortex. Front Neuroinform 10:32 [PubMed]
3 . Horwitz B, Warner B, Fitzer J, Tagamets MA, Husain FT, Long TW (2005) Investigating the neural basis for functional and effective connectivity. Application to fMRI. Philos Trans R Soc Lond B Biol Sci 360:1093-108 [PubMed]
Model Information (Click on a link to find other models with that property)
Model Type: Realistic Network;
Brain Region(s)/Organism: Prefrontal cortex (PFC);
Cell Type(s):
Channel(s):
Gap Junctions:
Receptor(s):
Gene(s):
Transmitter(s):
Simulation Environment: Python;
Model Concept(s): Working memory;
Implementer(s): Ulloa, Antonio [antonio.ulloa at alum.bu.edu];
BOLD V1 DMS mean, std, var: [ 2.53017124444 0.547191310538 0.299418330328 ]
BOLD V4 DMS mean, std, var: [ 15.5374872912 3.02944342433 9.17752746122 ]
BOLD IT DMS mean, std, var: [ 3.05923645543 1.3521038404 1.82818479523 ]
BOLD FS DMS mean, std, var: [ 6.73887472295 1.37703192219 1.89621691473 ]
BOLD D1 DMS mean, std, var: [ 7.85445968037 1.20921951059 1.46221182478 ]
BOLD D2 DMS mean, std, var: [ 17.2892946723 1.70158368641 2.89538704187 ]
BOLD FR DMS mean, std, var: [ 6.54071213386 0.769949407817 0.592822090598 ]
BOLD V1 CTL mean, std, var: [ -3.79675813008 0.824547049979 0.679877837629 ]
BOLD V4 CTL mean, std, var: [ -11.7134964539 3.60037050021 12.9626677388 ]
BOLD IT CTL mean, std, var: [ -2.20490307915 1.68071671525 2.82480867692 ]
BOLD FS CTL mean, std, var: [ -3.36341401602 1.71322560529 2.93514197462 ]
BOLD D1 CTL mean, std, var: [ -1.83980744834 1.06910263794 1.14298045044 ]
BOLD D2 CTL mean, std, var: [ -10.77983575 1.81731474837 3.30263289464 ]
BOLD FR CTL mean, std, var: [ -3.31488277169 0.591807848808 0.35023652991 ]
sample size =  10
Degrees of freedom:  18
t-value for v1 BOLD signal difference:  9.90541092427e-14
t-value for v4 BOLD signal difference:  17.3745160518
t-value for it BOLD signal difference:  7.32120260444
t-value for fs BOLD signal difference:  13.7881621504
t-value for d1 BOLD signal difference:  18.0184050905
t-value for d2 BOLD signal difference:  33.8239036692
t-value for fr BOLD signal difference:  30.4463162714


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