Revision as of 01:24, 16 June 2015

Lateral Geniculate Nucleus

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This page covers biological details of component Lateral Geniculate Nucleus. Region is part of aHuman target integrated biological model.

• *Top-down path to region*: Forebrain Diencephalon -> Thalamus (FD.TH) -> Lateral Geniculate Nucleus (NSA.FD.LGN) (see Mind Maps)
• *Type*: nucleus
• *Brain area*: Neocortical Brain - Sensory Aggregation Area
• *Role*: relay
• *Function*: Temporal decorrelation
• *Notes to function*: Only 10% of inputs to LGN come from the retina. 90% are modulatory inputs from cortex and the brainstem

(generated)

Components

(generated)

• Component items*:
• *Dorsolateral Geniculate Body*
• *Intergeniculate Leaflet of Lateral Geniculate Complex*
• *Ventrolateral Geniculate Body*

Connectivity

(generated)

• Inbound Region Connections:*

|| *Source Area* || *Source Region* || *Source Name* || *Type* || *Reference* || || FAM || BrainRegionFAM_HP_PPN_IPD FAM.HP.PPN.IPD || Interpeduncular Nucleus || modulatory-ach || [Geniculate and Extyrageniculate Paths (PPN -> LGN, abstract)] || || LPC || BrainRegionLPC_FD_RT LPC.FD.RT || Retina || excitatory-glu || [Geniculate and Extyrageniculate Paths (Retina -> LGN)] || || LRC || BrainRegionLRC_MM_PT_PON LRC.MM.PT.PON || Pretectal Olivary Nucleus || excitatory-glu || (unknown reference) || || || LRC.MM.SC.SUP || Superficial Superior Colliculus || excitatory-glu || [Global visual system (SCs -> LGN, abstract)] ||

• Outbound Region Connections:*

|| *Target Area* || *Target Region* || *Target Name* || *Type* || *Reference* || || LRC || BrainRegionLRC_MM_PT_NOT LRC.MM.PT.NOT || Nucleus of Optic Tract || excitatory-glu || (unknown reference) || || NSA || BrainRegionNSA_NC_OCC_V1 NSA.NC.OCC.V1 || Primary Visual Cortex || excitatory-glu || [Thalamocortical relationships (LGN -> pLGN)] ||

Thirdparty Circuits

(generated)

• [perception abstraction] - see [Reference]

• [Association Cortex] - see [Reference]

• [View of Visual Perception] - see [Reference]

• [Dorsal Pathway] - see [Reference]

• [saccades and smooth pursuit movements] - see [Reference]

• [Components] - see [Reference]

• [Vision] - see [Reference]

• [and superior colliculus targets] - see [Reference]

• [of retina neurons] - see [Reference]

• [from Retina to Parietal Cortex and IT] - see [Reference]

• [visual system] - see [Reference]

• [and Extyrageniculate Paths] - see [Reference]

• [relationships] - see [Reference]

References

(generated)

• http://asweknowit.ca/evcult/NatIntel/nat_intel.shtml
• http://www.sciencedirect.com/science/article/pii/S0166223697010679
• http://thebrain.mcgill.ca/flash/i/i_02/i_02_cr/i_02_cr_vis/i_02_cr_vis.html
• http://www.hindawi.com/journals/nri/2012/719056
• http://www.sciencedirect.com/science/article/pii/S0006899301025987
• http://neuroscience.uth.tmc.edu/s3/chapter07.html
• http://www.nature.com/nrn/journal/v5/n3/box/nrn1345_BX1.html
• http://unifiedtao-en.blogspot.ru/2011/03/what-we-see-of-tao.html
• http://www.rci.rutgers.edu/~uzwiak/AnatPhys/Vision.htm
• http://www.sciencedirect.com/science/article/pii/S0959438808001566
• http://www.sciencedirect.com/science/article/pii/S0387760401003308
• http://what-when-how.com/neuroscience/the-thalamus-and-cerebral-cortex-integrative-systems-part-2/