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Neuroscience

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Tonfall-sequencer.swf (application/x-shockwave-flash 物件) Connectome. White matter tracts within a human brain, as visualized by MRItractography.

Connectome

A connectome is a comprehensive map of neural connections in the brain, and may be thought of as its "wiring diagram". More broadly, a connectome would include the mapping of all neural connections within an organism's nervous system. The production and study of connectomes, known as connectomics, may range in scale from a detailed map of the full set of neurons and synapses within part or all of the nervous system of an organism to a macro scale description of the functional and structural connectivity between all cortical areas and subcortical structures. The term "connectome" is used primarily in scientific efforts to capture, map, and understand the organization of neural interactions within the brain. Connectomics. Connectomics is the production and study of connectomes: comprehensive maps of connections within an organism's nervous system, typically its brain or eye.

Connectomics

Because these structures are extremely complex, methods within this field use a high-throughput application of neural imaging and histological techniques in order to increase the speed, efficiency, and resolution of maps of the multitude of neural connections in a nervous system. While the principal focus of such a project is the brain, any neural connections could theoretically be mapped by connectomics, including, for example, neuromuscular junctions. Tools[edit] Model Systems[edit] Aside from the human brain, some of the model systems used for connectomics research are the mouse,[3] the fruit fly,[4] the nematode C. elegans,[5][6] and the barn owl.[7]