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];
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lsnm_in_python-master
auditory_model
subject_1_OLD
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weightslist.txt *
                            
% Mon Aug  3 15:42:52 2015

% Input layer: (1, 81)
% Output layer: (9, 9)
% Fanout size: (1, 5)
% Fanout spacing: (1, 1)
% Specified fanout weights

Connect(ea2c, estg)  {
  From:  (1, 1)  {
    ([ 1, 8]  0.078747)     ([ 1, 9]  0.079386)     ([ 1, 1]  0.078544)     ([ 1, 2]  0.078620)     ([ 1, 3]  0.078412) 
  }
  From:  (1, 2)  {
    ([ 1, 9]  0.080513)     ([ 1, 1]  0.081135)     ([ 1, 2]  0.079864)     ([ 1, 3]  0.079782)     ([ 1, 4]  0.080773) 
  }
  From:  (1, 3)  {
    ([ 1, 1]  0.080918)     ([ 1, 2]  0.080672)     ([ 1, 3]  0.080028)     ([ 1, 4]  0.078253)     ([ 1, 5]  0.079803) 
  }
  From:  (1, 4)  {
    ([ 1, 2]  0.080564)     ([ 1, 3]  0.081163)     ([ 1, 4]  0.081626)     ([ 1, 5]  0.081984)     ([ 1, 6]  0.079687) 
  }
  From:  (1, 5)  {
    ([ 1, 3]  0.080104)     ([ 1, 4]  0.080070)     ([ 1, 5]  0.081890)     ([ 1, 6]  0.081545)     ([ 1, 7]  0.081159) 
  }
  From:  (1, 6)  {
    ([ 1, 4]  0.079856)     ([ 1, 5]  0.081287)     ([ 1, 6]  0.080668)     ([ 1, 7]  0.078813)     ([ 1, 8]  0.079379) 
  }
  From:  (1, 7)  {
    ([ 1, 5]  0.078486)     ([ 1, 6]  0.079386)     ([ 1, 7]  0.081612)     ([ 1, 8]  0.081264)     ([ 1, 9]  0.081607) 
  }
  From:  (1, 8)  {
    ([ 1, 6]  0.081317)     ([ 1, 7]  0.080017)     ([ 1, 8]  0.081145)     ([ 1, 9]  0.081965)     ([ 1, 1]  0.080692) 
  }
  From:  (1, 9)  {
    ([ 1, 7]  0.078307)     ([ 1, 8]  0.079796)     ([ 1, 9]  0.078932)     ([ 1, 1]  0.078321)     ([ 1, 2]  0.080898) 
  }
  From:  (1, 10)  {
    ([ 1, 8]  0.078563)     ([ 1, 9]  0.081973)     ([ 1, 1]  0.078756)     ([ 1, 2]  0.078908)     ([ 1, 3]  0.081329) 
  }
  From:  (1, 11)  {
    ([ 1, 9]  0.081068)     ([ 1, 1]  0.079158)     ([ 1, 2]  0.079360)     ([ 1, 3]  0.079773)     ([ 1, 4]  0.081383) 
  }
  From:  (1, 12)  {
    ([ 1, 1]  0.080373)     ([ 1, 2]  0.081100)     ([ 1, 3]  0.078257)     ([ 1, 4]  0.081771)     ([ 1, 5]  0.078914) 
  }
  From:  (1, 13)  {
    ([ 1, 2]  0.080331)     ([ 1, 3]  0.080383)     ([ 1, 4]  0.079587)     ([ 1, 5]  0.078798)     ([ 1, 6]  0.080596) 
  }
  From:  (1, 14)  {
    ([ 1, 3]  0.079148)     ([ 1, 4]  0.078305)     ([ 1, 5]  0.078638)     ([ 1, 6]  0.079121)     ([ 1, 7]  0.078564) 
  }
  From:  (1, 15)  {
    ([ 1, 4]  0.079533)     ([ 1, 5]  0.081878)     ([ 1, 6]  0.079621)     ([ 1, 7]  0.078719)     ([ 1, 8]  0.081304) 
  }
  From:  (1, 16)  {
    ([ 1, 5]  0.078759)     ([ 1, 6]  0.080958)     ([ 1, 7]  0.078487)     ([ 1, 8]  0.079885)     ([ 1, 9]  0.081372) 
  }
  From:  (1, 17)  {
    ([ 1, 6]  0.079542)     ([ 1, 7]  0.078420)     ([ 1, 8]  0.078835)     ([ 1, 9]  0.078060)     ([ 1, 1]  0.080858) 
  }
  From:  (1, 18)  {
    ([ 1, 7]  0.080860)     ([ 1, 8]  0.078714)     ([ 1, 9]  0.078472)     ([ 1, 1]  0.078265)     ([ 1, 2]  0.080869) 
  }
  From:  (1, 19)  {
    ([ 1, 8]  0.081549)     ([ 1, 9]  0.081743)     ([ 1, 1]  0.080965)     ([ 1, 2]  0.080334)     ([ 1, 3]  0.080085) 
  }
  From:  (1, 20)  {
    ([ 1, 9]  0.081533)     ([ 1, 1]  0.078045)     ([ 1, 2]  0.078421)     ([ 1, 3]  0.080817)     ([ 1, 4]  0.079095) 
  }
  From:  (1, 21)  {
    ([ 1, 1]  0.079495)     ([ 1, 2]  0.078547)     ([ 1, 3]  0.079959)     ([ 1, 4]  0.081052)     ([ 1, 5]  0.078357) 
  }
  From:  (1, 22)  {
    ([ 1, 2]  0.081126)     ([ 1, 3]  0.080734)     ([ 1, 4]  0.080262)     ([ 1, 5]  0.078435)     ([ 1, 6]  0.078565) 
  }
  From:  (1, 23)  {
    ([ 1, 3]  0.080773)     ([ 1, 4]  0.079875)     ([ 1, 5]  0.081457)     ([ 1, 6]  0.078348)     ([ 1, 7]  0.081884) 
  }
  From:  (1, 24)  {
    ([ 1, 4]  0.078663)     ([ 1, 5]  0.078136)     ([ 1, 6]  0.079494)     ([ 1, 7]  0.081115)     ([ 1, 8]  0.081686) 
  }
  From:  (1, 25)  {
    ([ 1, 5]  0.079282)     ([ 1, 6]  0.081308)     ([ 1, 7]  0.079761)     ([ 1, 8]  0.078547)     ([ 1, 9]  0.079924) 
  }
  From:  (1, 26)  {
    ([ 1, 6]  0.079020)     ([ 1, 7]  0.079863)     ([ 1, 8]  0.081765)     ([ 1, 9]  0.079327)     ([ 1, 1]  0.078813) 
  }
  From:  (1, 27)  {
    ([ 1, 7]  0.081733)     ([ 1, 8]  0.080207)     ([ 1, 9]  0.078901)     ([ 1, 1]  0.080646)     ([ 1, 2]  0.079193) 
  }
  From:  (1, 28)  {
    ([ 1, 8]  0.081044)     ([ 1, 9]  0.080135)     ([ 1, 1]  0.079444)     ([ 1, 2]  0.079435)     ([ 1, 3]  0.080383) 
  }
  From:  (1, 29)  {
    ([ 1, 9]  0.078045)     ([ 1, 1]  0.079395)     ([ 1, 2]  0.079834)     ([ 1, 3]  0.081475)     ([ 1, 4]  0.080052) 
  }
  From:  (1, 30)  {
    ([ 1, 1]  0.078467)     ([ 1, 2]  0.078492)     ([ 1, 3]  0.078349)     ([ 1, 4]  0.079770)     ([ 1, 5]  0.080742) 
  }
  From:  (1, 31)  {
    ([ 1, 2]  0.078980)     ([ 1, 3]  0.081721)     ([ 1, 4]  0.079878)     ([ 1, 5]  0.080723)     ([ 1, 6]  0.080454) 
  }
  From:  (1, 32)  {
    ([ 1, 3]  0.079215)     ([ 1, 4]  0.080078)     ([ 1, 5]  0.080537)     ([ 1, 6]  0.078223)     ([ 1, 7]  0.081195) 
  }
  From:  (1, 33)  {
    ([ 1, 4]  0.081053)     ([ 1, 5]  0.079776)     ([ 1, 6]  0.080840)     ([ 1, 7]  0.078949)     ([ 1, 8]  0.079445) 
  }
  From:  (1, 34)  {
    ([ 1, 5]  0.078691)     ([ 1, 6]  0.081924)     ([ 1, 7]  0.081450)     ([ 1, 8]  0.078028)     ([ 1, 9]  0.078579) 
  }
  From:  (1, 35)  {
    ([ 1, 6]  0.080171)     ([ 1, 7]  0.080645)     ([ 1, 8]  0.081586)     ([ 1, 9]  0.080385)     ([ 1, 1]  0.079391) 
  }
  From:  (1, 36)  {
    ([ 1, 7]  0.078945)     ([ 1, 8]  0.080456)     ([ 1, 9]  0.081922)     ([ 1, 1]  0.081902)     ([ 1, 2]  0.080544) 
  }
  From:  (1, 37)  {
    ([ 1, 8]  0.080230)     ([ 1, 9]  0.079574)     ([ 1, 1]  0.081273)     ([ 1, 2]  0.080204)     ([ 1, 3]  0.081843) 
  }
  From:  (1, 38)  {
    ([ 1, 9]  0.079929)     ([ 1, 1]  0.080117)     ([ 1, 2]  0.079325)     ([ 1, 3]  0.079055)     ([ 1, 4]  0.080544) 
  }
  From:  (1, 39)  {
    ([ 1, 1]  0.081547)     ([ 1, 2]  0.079372)     ([ 1, 3]  0.080300)     ([ 1, 4]  0.078865)     ([ 1, 5]  0.080905) 
  }
  From:  (1, 40)  {
    ([ 1, 2]  0.079186)     ([ 1, 3]  0.078922)     ([ 1, 4]  0.078295)     ([ 1, 5]  0.081492)     ([ 1, 6]  0.079195) 
  }
  From:  (1, 41)  {
    ([ 1, 3]  0.078038)     ([ 1, 4]  0.080537)     ([ 1, 5]  0.078290)     ([ 1, 6]  0.080231)     ([ 1, 7]  0.079542) 
  }
  From:  (1, 42)  {
    ([ 1, 4]  0.079509)     ([ 1, 5]  0.081048)     ([ 1, 6]  0.081439)     ([ 1, 7]  0.079250)     ([ 1, 8]  0.080524) 
  }
  From:  (1, 43)  {
    ([ 1, 5]  0.078604)     ([ 1, 6]  0.078665)     ([ 1, 7]  0.079723)     ([ 1, 8]  0.078871)     ([ 1, 9]  0.079938) 
  }
  From:  (1, 44)  {
    ([ 1, 6]  0.081753)     ([ 1, 7]  0.079008)     ([ 1, 8]  0.080532)     ([ 1, 9]  0.080214)     ([ 1, 1]  0.078337) 
  }
  From:  (1, 45)  {
    ([ 1, 7]  0.081342)     ([ 1, 8]  0.078518)     ([ 1, 9]  0.079955)     ([ 1, 1]  0.081007)     ([ 1, 2]  0.080833) 
  }
  From:  (1, 46)  {
    ([ 1, 8]  0.079118)     ([ 1, 9]  0.080466)     ([ 1, 1]  0.080122)     ([ 1, 2]  0.079163)     ([ 1, 3]  0.079359) 
  }
  From:  (1, 47)  {
    ([ 1, 9]  0.080799)     ([ 1, 1]  0.078105)     ([ 1, 2]  0.081568)     ([ 1, 3]  0.078058)     ([ 1, 4]  0.078758) 
  }
  From:  (1, 48)  {
    ([ 1, 1]  0.078675)     ([ 1, 2]  0.079673)     ([ 1, 3]  0.078059)     ([ 1, 4]  0.078857)     ([ 1, 5]  0.078304) 
  }
  From:  (1, 49)  {
    ([ 1, 2]  0.079189)     ([ 1, 3]  0.078630)     ([ 1, 4]  0.081626)     ([ 1, 5]  0.081060)     ([ 1, 6]  0.081042) 
  }
  From:  (1, 50)  {
    ([ 1, 3]  0.080429)     ([ 1, 4]  0.079309)     ([ 1, 5]  0.080041)     ([ 1, 6]  0.080214)     ([ 1, 7]  0.079063) 
  }
  From:  (1, 51)  {
    ([ 1, 4]  0.080724)     ([ 1, 5]  0.078784)     ([ 1, 6]  0.079375)     ([ 1, 7]  0.079005)     ([ 1, 8]  0.080966) 
  }
  From:  (1, 52)  {
    ([ 1, 5]  0.080290)     ([ 1, 6]  0.080330)     ([ 1, 7]  0.081430)     ([ 1, 8]  0.079609)     ([ 1, 9]  0.081735) 
  }
  From:  (1, 53)  {
    ([ 1, 6]  0.079384)     ([ 1, 7]  0.079572)     ([ 1, 8]  0.078216)     ([ 1, 9]  0.079469)     ([ 1, 1]  0.080893) 
  }
  From:  (1, 54)  {
    ([ 1, 7]  0.081242)     ([ 1, 8]  0.078199)     ([ 1, 9]  0.079555)     ([ 1, 1]  0.080620)     ([ 1, 2]  0.078399) 
  }
  From:  (1, 55)  {
    ([ 1, 8]  0.081472)     ([ 1, 9]  0.079903)     ([ 1, 1]  0.080928)     ([ 1, 2]  0.078021)     ([ 1, 3]  0.080813) 
  }
  From:  (1, 56)  {
    ([ 1, 9]  0.080948)     ([ 1, 1]  0.079412)     ([ 1, 2]  0.080957)     ([ 1, 3]  0.078523)     ([ 1, 4]  0.080864) 
  }
  From:  (1, 57)  {
    ([ 1, 1]  0.081290)     ([ 1, 2]  0.078101)     ([ 1, 3]  0.078673)     ([ 1, 4]  0.078461)     ([ 1, 5]  0.079646) 
  }
  From:  (1, 58)  {
    ([ 1, 2]  0.081876)     ([ 1, 3]  0.080162)     ([ 1, 4]  0.078207)     ([ 1, 5]  0.078603)     ([ 1, 6]  0.081937) 
  }
  From:  (1, 59)  {
    ([ 1, 3]  0.078761)     ([ 1, 4]  0.079221)     ([ 1, 5]  0.078533)     ([ 1, 6]  0.078918)     ([ 1, 7]  0.078494) 
  }
  From:  (1, 60)  {
    ([ 1, 4]  0.081607)     ([ 1, 5]  0.079634)     ([ 1, 6]  0.081180)     ([ 1, 7]  0.079924)     ([ 1, 8]  0.079182) 
  }
  From:  (1, 61)  {
    ([ 1, 5]  0.078498)     ([ 1, 6]  0.078722)     ([ 1, 7]  0.079312)     ([ 1, 8]  0.079424)     ([ 1, 9]  0.079740) 
  }
  From:  (1, 62)  {
    ([ 1, 6]  0.079781)     ([ 1, 7]  0.078117)     ([ 1, 8]  0.079364)     ([ 1, 9]  0.081341)     ([ 1, 1]  0.081090) 
  }
  From:  (1, 63)  {
    ([ 1, 7]  0.078925)     ([ 1, 8]  0.078209)     ([ 1, 9]  0.078019)     ([ 1, 1]  0.078404)     ([ 1, 2]  0.079668) 
  }
  From:  (1, 64)  {
    ([ 1, 8]  0.079619)     ([ 1, 9]  0.081794)     ([ 1, 1]  0.081582)     ([ 1, 2]  0.080840)     ([ 1, 3]  0.080857) 
  }
  From:  (1, 65)  {
    ([ 1, 9]  0.078817)     ([ 1, 1]  0.078395)     ([ 1, 2]  0.078469)     ([ 1, 3]  0.078436)     ([ 1, 4]  0.078637) 
  }
  From:  (1, 66)  {
    ([ 1, 1]  0.081181)     ([ 1, 2]  0.080678)     ([ 1, 3]  0.080436)     ([ 1, 4]  0.078233)     ([ 1, 5]  0.078582) 
  }
  From:  (1, 67)  {
    ([ 1, 2]  0.081971)     ([ 1, 3]  0.080296)     ([ 1, 4]  0.078495)     ([ 1, 5]  0.080799)     ([ 1, 6]  0.080722) 
  }
  From:  (1, 68)  {
    ([ 1, 3]  0.079703)     ([ 1, 4]  0.079244)     ([ 1, 5]  0.079179)     ([ 1, 6]  0.079878)     ([ 1, 7]  0.081095) 
  }
  From:  (1, 69)  {
    ([ 1, 4]  0.080464)     ([ 1, 5]  0.079386)     ([ 1, 6]  0.080484)     ([ 1, 7]  0.079316)     ([ 1, 8]  0.080116) 
  }
  From:  (1, 70)  {
    ([ 1, 5]  0.080041)     ([ 1, 6]  0.078434)     ([ 1, 7]  0.079157)     ([ 1, 8]  0.078705)     ([ 1, 9]  0.079404) 
  }
  From:  (1, 71)  {
    ([ 1, 6]  0.078681)     ([ 1, 7]  0.078765)     ([ 1, 8]  0.081722)     ([ 1, 9]  0.081552)     ([ 1, 1]  0.080189) 
  }
  From:  (1, 72)  {
    ([ 1, 7]  0.080337)     ([ 1, 8]  0.081153)     ([ 1, 9]  0.080444)     ([ 1, 1]  0.079012)     ([ 1, 2]  0.079038) 
  }
  From:  (1, 73)  {
    ([ 1, 8]  0.080420)     ([ 1, 9]  0.081406)     ([ 1, 1]  0.078137)     ([ 1, 2]  0.078751)     ([ 1, 3]  0.079470) 
  }
  From:  (1, 74)  {
    ([ 1, 9]  0.078737)     ([ 1, 1]  0.081132)     ([ 1, 2]  0.081037)     ([ 1, 3]  0.078121)     ([ 1, 4]  0.081544) 
  }
  From:  (1, 75)  {
    ([ 1, 1]  0.078113)     ([ 1, 2]  0.079627)     ([ 1, 3]  0.078393)     ([ 1, 4]  0.079332)     ([ 1, 5]  0.079199) 
  }
  From:  (1, 76)  {
    ([ 1, 2]  0.078748)     ([ 1, 3]  0.078197)     ([ 1, 4]  0.080516)     ([ 1, 5]  0.080350)     ([ 1, 6]  0.079809) 
  }
  From:  (1, 77)  {
    ([ 1, 3]  0.081609)     ([ 1, 4]  0.080712)     ([ 1, 5]  0.079403)     ([ 1, 6]  0.079202)     ([ 1, 7]  0.080866) 
  }
  From:  (1, 78)  {
    ([ 1, 4]  0.079536)     ([ 1, 5]  0.080070)     ([ 1, 6]  0.078421)     ([ 1, 7]  0.080310)     ([ 1, 8]  0.080600) 
  }
  From:  (1, 79)  {
    ([ 1, 5]  0.080852)     ([ 1, 6]  0.078224)     ([ 1, 7]  0.080692)     ([ 1, 8]  0.079486)     ([ 1, 9]  0.080015) 
  }
  From:  (1, 80)  {
    ([ 1, 6]  0.079211)     ([ 1, 7]  0.079550)     ([ 1, 8]  0.080729)     ([ 1, 9]  0.081215)     ([ 1, 1]  0.082000) 
  }
  From:  (1, 81)  {
    ([ 1, 7]  0.081844)     ([ 1, 8]  0.079144)     ([ 1, 9]  0.080800)     ([ 1, 1]  0.079081)     ([ 1, 2]  0.078564) 
  }
}

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