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VirtualFlyBrain / VFB_connectomics_import

A project to produce RDF/OWL representations of connectomics data for import to the VFB integration layer triple store.
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Consider applying dendritic/axonic synapses filter #4

Open admclachlan opened 3 years ago

admclachlan commented 3 years ago

Current method for obtaining connectivity from neuprint is not suitable for this, CATMAID does have an axon/dendrite split filter but don't know if this is accessible programmatically.

mmc46 commented 3 years ago

There are precomputed splits in the hemibrainr R package.

https://flyconnectome.github.io/hemibrainr/reference/hemibrain_extract_connections.html

And other relevant functions https://flyconnectome.github.io/hemibrainr/reference/index.html#section-neuronal-compartments-axons-dendrites-

dosumis commented 3 years ago

Agree. We need new relations for this:

axon_synapsed_to_dendrite_of axon_synapsed_to_axon_of dendrite_synapsed_to_dendrite_of

@mmc46 @jefferis - is this terminology justified given this is inferred from 'synapse flow centrality'? Albert's original paper on this uses the terms "centripetal (towards soma) and centrifugal".

@Clare72 if Greg & Marta are happy with this, please add to RO.