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

 Download zip file 
Help downloading and running models
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];
/
lsnm_in_python-master
visual_model
subject_5
attsefd2.w
attvatts.w
efd1efd1.w
efd1efd2.w
efd1exfr.w
efd1ifd1.w
efd1infs.w
efd1inss.w
efd2efd1.w
efd2efd2.w
efd2ev4c.w
efd2ev4h.w
efd2ev4v.w
efd2exss.w
efd2ifd2.w
ev1hev1h.w
ev1hev4c.w
ev1hev4h.w
ev1hiv1h.w
ev1vev1v.w
ev1vev4c.w
ev1vev4v.w
ev1viv1v.w
ev4c.wt *
ev4cev4c.w
ev4civ4c.w
ev4h.wt *
ev4hev1h.w
ev4hev4h.w
ev4hiv4h.w
ev4v.wt *
ev4vev1v.w
ev4vev4v.w
ev4viv4v.w
exfrexfr.w
exfrifd1.w
exfrifd2.w
exfrinfr.w
exfsefd2.w
exfsexfr.w
exfsexfs.w
exfsifd1.w
exfsinfs.w
exssev4c.w
exssev4h.w
exssev4v.w
exssexfs.w
exssexss.w
exssinss.w
ifd1efd1.w
ifd2efd2.w
infrexfr.w
infsexfs.w
inssexss.w
iv1hev1h.w
iv1vev1v.w
iv4cev4c.w
iv4hev4h.w
iv4vev4v.w
lgnsev1h.w
lgnsev1v.w
weightslist.txt
                            
% Thu Aug 20 08:34:34 2015

% Input layer: (9, 9)
% Output layer: (9, 9)
% Fanout size: (1, 5)
% Fanout spacing: (1, 1)
% Specified fanout weights

Connect(ev4h, ev1h)  {
  From:  (1, 1)  {
    |              |     |              |     ([ 1, 1]  0.000697)     ([ 1, 2]  0.000977)     |              | 
  }
  From:  (1, 2)  {
    |              |     ([ 1, 1]  0.000192)     |              |     |              |     |              | 
  }
  From:  (1, 3)  {
    ([ 1, 1]  0.001170)     |              |     ([ 1, 3]  0.000181)     |              |     ([ 1, 5]  0.001566) 
  }
  From:  (1, 4)  {
    |              |     |              |     |              |     ([ 1, 5]  0.001394)     |              | 
  }
  From:  (1, 5)  {
    ([ 1, 3]  0.000307)     |              |     |              |     ([ 1, 6]  0.001512)     |              | 
  }
  From:  (1, 6)  {
    ([ 1, 4]  0.001902)     |              |     ([ 1, 6]  0.000388)     ([ 1, 7]  0.001578)     ([ 1, 8]  0.001773) 
  }
  From:  (1, 7)  {
    |              |     ([ 1, 6]  0.000484)     |              |     ([ 1, 8]  0.000811)     |              | 
  }
  From:  (1, 8)  {
    |              |     ([ 1, 7]  0.001285)     ([ 1, 8]  0.000147)     |              |     ([ 1, 1]  0.000274) 
  }
  From:  (1, 9)  {
    |              |     |              |     |              |     ([ 1, 1]  0.001184)     |              | 
  }
  From:  (2, 1)  {
    ([ 2, 8]  0.000277)     |              |     ([ 2, 1]  0.000153)     |              |     ([ 2, 3]  0.000356) 
  }
  From:  (2, 2)  {
    ([ 2, 9]  0.001633)     |              |     |              |     |              |     |              | 
  }
  From:  (2, 3)  {
    ([ 2, 1]  0.001362)     ([ 2, 2]  0.001460)     |              |     |              |     ([ 2, 5]  0.001964) 
  }
  From:  (2, 4)  {
    ([ 2, 2]  0.001859)     ([ 2, 3]  0.000297)     |              |     |              |     |              | 
  }
  From:  (2, 5)  {
    ([ 2, 3]  0.001547)     |              |     |              |     |              |     |              | 
  }
  From:  (2, 6)  {
    |              |     ([ 2, 5]  0.000312)     |              |     |              |     |              | 
  }
  From:  (2, 7)  {
    ([ 2, 5]  0.001825)     ([ 2, 6]  0.001995)     |              |     ([ 2, 8]  0.001939)     |              | 
  }
  From:  (2, 8)  {
    ([ 2, 6]  0.000759)     ([ 2, 7]  0.000406)     ([ 2, 8]  0.000993)     ([ 2, 9]  0.001851)     |              | 
  }
  From:  (2, 9)  {
    |              |     ([ 2, 8]  0.000415)     ([ 2, 9]  0.001902)     |              |     |              | 
  }
  From:  (3, 1)  {
    ([ 3, 8]  0.000238)     ([ 3, 9]  0.000560)     ([ 3, 1]  0.000426)     ([ 3, 2]  0.000631)     ([ 3, 3]  0.001019) 
  }
  From:  (3, 2)  {
    |              |     |              |     |              |     ([ 3, 3]  0.001230)     |              | 
  }
  From:  (3, 3)  {
    |              |     |              |     |              |     ([ 3, 4]  0.001886)     ([ 3, 5]  0.000645) 
  }
  From:  (3, 4)  {
    ([ 3, 2]  0.000134)     ([ 3, 3]  0.000531)     ([ 3, 4]  0.000941)     ([ 3, 5]  0.000588)     |              | 
  }
  From:  (3, 5)  {
    ([ 3, 3]  0.000309)     ([ 3, 4]  0.001214)     |              |     ([ 3, 6]  0.001864)     |              | 
  }
  From:  (3, 6)  {
    |              |     |              |     ([ 3, 6]  0.000463)     |              |     ([ 3, 8]  0.000666) 
  }
  From:  (3, 7)  {
    |              |     |              |     ([ 3, 7]  0.001928)     |              |     |              | 
  }
  From:  (3, 8)  {
    ([ 3, 6]  0.000380)     |              |     ([ 3, 8]  0.000091)     ([ 3, 9]  0.001414)     ([ 3, 1]  0.001647) 
  }
  From:  (3, 9)  {
    |              |     |              |     ([ 3, 9]  0.000907)     |              |     ([ 3, 2]  0.001666) 
  }
  From:  (4, 1)  {
    ([ 4, 8]  0.000512)     ([ 4, 9]  0.000850)     ([ 4, 1]  0.000836)     |              |     |              | 
  }
  From:  (4, 2)  {
    |              |     |              |     |              |     ([ 4, 3]  0.001851)     ([ 4, 4]  0.000178) 
  }
  From:  (4, 3)  {
    |              |     |              |     ([ 4, 3]  0.001605)     |              |     |              | 
  }
  From:  (4, 4)  {
    |              |     ([ 4, 3]  0.000396)     |              |     ([ 4, 5]  0.001064)     ([ 4, 6]  0.001998) 
  }
  From:  (4, 5)  {
    |              |     |              |     ([ 4, 5]  0.000640)     |              |     ([ 4, 7]  0.000138) 
  }
  From:  (4, 6)  {
    |              |     |              |     |              |     ([ 4, 7]  0.000941)     |              | 
  }
  From:  (4, 7)  {
    ([ 4, 5]  0.001470)     ([ 4, 6]  0.000289)     ([ 4, 7]  0.001207)     ([ 4, 8]  0.001596)     ([ 4, 9]  0.000507) 
  }
  From:  (4, 8)  {
    |              |     |              |     ([ 4, 8]  0.000495)     ([ 4, 9]  0.000894)     ([ 4, 1]  0.000857) 
  }
  From:  (4, 9)  {
    |              |     |              |     |              |     ([ 4, 1]  0.001279)     ([ 4, 2]  0.001723) 
  }
  From:  (5, 1)  {
    ([ 5, 8]  0.001005)     ([ 5, 9]  0.001861)     |              |     ([ 5, 2]  0.001158)     ([ 5, 3]  0.001032) 
  }
  From:  (5, 2)  {
    ([ 5, 9]  0.001441)     |              |     ([ 5, 2]  0.000746)     ([ 5, 3]  0.001342)     ([ 5, 4]  0.001324) 
  }
  From:  (5, 3)  {
    ([ 5, 1]  0.001375)     ([ 5, 2]  0.001243)     |              |     ([ 5, 4]  0.001655)     |              | 
  }
  From:  (5, 4)  {
    |              |     |              |     |              |     |              |     |              | 
    ([ 1, 1]  0.001776)   }
  From:  (5, 5)  {
    ([ 5, 3]  0.000127)     |              |     |              |     ([ 5, 6]  0.001112)     ([ 5, 7]  0.000755) 
  }
  From:  (5, 6)  {
    |              |     |              |     |              |     |              |     |              | 
    ([ 1, 1]  0.001479)   }
  From:  (5, 7)  {
    |              |     ([ 5, 6]  0.001015)     ([ 5, 7]  0.001030)     ([ 5, 8]  0.001496)     ([ 5, 9]  0.001960) 
  }
  From:  (5, 8)  {
    ([ 5, 6]  0.000662)     |              |     ([ 5, 8]  0.000312)     |              |     ([ 5, 1]  0.000917) 
  }
  From:  (5, 9)  {
    |              |     |              |     |              |     ([ 5, 1]  0.000594)     ([ 5, 2]  0.000045) 
  }
  From:  (6, 1)  {
    ([ 6, 8]  0.000029)     ([ 6, 9]  0.001838)     |              |     ([ 6, 2]  0.001645)     |              | 
  }
  From:  (6, 2)  {
    |              |     |              |     |              |     ([ 6, 3]  0.001471)     |              | 
  }
  From:  (6, 3)  {
    |              |     |              |     ([ 6, 3]  0.000532)     ([ 6, 4]  0.000252)     ([ 6, 5]  0.000673) 
  }
  From:  (6, 4)  {
    |              |     ([ 6, 3]  0.000485)     ([ 6, 4]  0.001828)     ([ 6, 5]  0.001984)     ([ 6, 6]  0.001036) 
  }
  From:  (6, 5)  {
    |              |     ([ 6, 4]  0.000273)     |              |     |              |     ([ 6, 7]  0.000675) 
  }
  From:  (6, 6)  {
    |              |     |              |     |              |     ([ 6, 7]  0.001594)     |              | 
  }
  From:  (6, 7)  {
    ([ 6, 5]  0.000542)     ([ 6, 6]  0.000475)     |              |     |              |     ([ 6, 9]  0.001242) 
  }
  From:  (6, 8)  {
    ([ 6, 6]  0.001535)     |              |     |              |     |              |     |              | 
  }
  From:  (6, 9)  {
    ([ 6, 7]  0.000070)     ([ 6, 8]  0.001014)     ([ 6, 9]  0.000695)     |              |     ([ 6, 2]  0.000274) 
  }
  From:  (7, 1)  {
    ([ 7, 8]  0.001811)     |              |     ([ 7, 1]  0.000503)     ([ 7, 2]  0.000430)     |              | 
  }
  From:  (7, 2)  {
    |              |     |              |     |              |     ([ 7, 3]  0.001021)     |              | 
  }
  From:  (7, 3)  {
    ([ 7, 1]  0.001386)     ([ 7, 2]  0.000554)     |              |     |              |     ([ 7, 5]  0.000095) 
  }
  From:  (7, 4)  {
    ([ 7, 2]  0.001845)     |              |     ([ 7, 4]  0.001227)     |              |     |              | 
  }
  From:  (7, 5)  {
    ([ 7, 3]  0.000295)     |              |     |              |     ([ 7, 6]  0.001762)     |              | 
  }
  From:  (7, 6)  {
    ([ 7, 4]  0.001804)     ([ 7, 5]  0.000721)     |              |     |              |     |              | 
  }
  From:  (7, 7)  {
    |              |     |              |     |              |     ([ 7, 8]  0.001393)     |              | 
  }
  From:  (7, 8)  {
    |              |     ([ 7, 7]  0.000580)     |              |     |              |     |              | 
  }
  From:  (7, 9)  {
    ([ 7, 7]  0.001395)     ([ 7, 8]  0.001396)     ([ 7, 9]  0.001930)     ([ 7, 1]  0.000436)     |              | 
  }
  From:  (8, 1)  {
    |              |     ([ 8, 9]  0.000553)     ([ 8, 1]  0.001673)     ([ 8, 2]  0.001729)     |              | 
  }
  From:  (8, 2)  {
    ([ 8, 9]  0.000905)     ([ 8, 1]  0.001098)     ([ 8, 2]  0.000522)     |              |     ([ 8, 4]  0.001552) 
  }
  From:  (8, 3)  {
    ([ 8, 1]  0.001858)     ([ 8, 2]  0.000277)     ([ 8, 3]  0.000359)     ([ 8, 4]  0.001527)     |              | 
  }
  From:  (8, 4)  {
    |              |     ([ 8, 3]  0.000717)     ([ 8, 4]  0.000029)     |              |     |              | 
  }
  From:  (8, 5)  {
    |              |     |              |     ([ 8, 5]  0.000773)     |              |     ([ 8, 7]  0.000851) 
  }
  From:  (8, 6)  {
    |              |     |              |     |              |     ([ 8, 7]  0.001979)     ([ 8, 8]  0.001551) 
  }
  From:  (8, 7)  {
    |              |     ([ 8, 6]  0.001386)     |              |     |              |     ([ 8, 9]  0.001086) 
  }
  From:  (8, 8)  {
    ([ 8, 6]  0.001269)     ([ 8, 7]  0.000334)     ([ 8, 8]  0.001628)     ([ 8, 9]  0.000292)     ([ 8, 1]  0.001795) 
  }
  From:  (8, 9)  {
    ([ 8, 7]  0.001623)     ([ 8, 8]  0.001337)     ([ 8, 9]  0.001470)     |              |     |              | 
  }
  From:  (9, 1)  {
    ([ 9, 8]  0.001383)     ([ 9, 9]  0.001147)     |              |     ([ 9, 2]  0.001813)     |              | 
  }
  From:  (9, 2)  {
    |              |     ([ 9, 1]  0.000452)     |              |     |              |     ([ 9, 4]  0.000351) 
  }
  From:  (9, 3)  {
    |              |     ([ 9, 2]  0.001910)     ([ 9, 3]  0.000509)     ([ 9, 4]  0.000316)     ([ 9, 5]  0.000080) 
  }
  From:  (9, 4)  {
    ([ 9, 2]  0.001620)     |              |     |              |     |              |     ([ 9, 6]  0.001787) 
  }
  From:  (9, 5)  {
    ([ 9, 3]  0.001816)     |              |     ([ 9, 5]  0.000132)     |              |     ([ 9, 7]  0.001618) 
  }
  From:  (9, 6)  {
    |              |     ([ 9, 5]  0.001965)     ([ 9, 6]  0.000572)     |              |     ([ 9, 8]  0.000090) 
  }
  From:  (9, 7)  {
    ([ 9, 5]  0.001133)     |              |     ([ 9, 7]  0.000453)     ([ 9, 8]  0.000195)     ([ 9, 9]  0.001974) 
  }
  From:  (9, 8)  {
    |              |     |              |     |              |     ([ 9, 9]  0.000439)     |              | 
  }
  From:  (9, 9)  {
    |              |     |              |     |              |     ([ 9, 1]  0.000963)     ([ 9, 2]  0.000342) 
  }
}

Loading data, please wait...