connectome
Pronunciation: con-NEKT-ohm
Comprehensive map of neural connections within a nervous system or brain region.
Full Definition
A connectome is a detailed map of the structural and functional connections between neurons or brain regions, representing the complete wiring diagram of a nervous system. This term encompasses both microscale connectivity at the synaptic level and macroscale connectivity between brain regions measured through neuroimaging techniques. Major connectome projects, such as the Human Connectome Project, aim to understand how brain connectivity patterns relate to behavior, cognition, and disease. Connectomic approaches are revolutionizing our understanding of brain organization and providing new insights into neurological and psychiatric disorders.
Usage
Usage note: Specify whether referring to structural or functional connectivity; avoid confusion with other '-ome' terms.
In Context
- "The research team published the first complete connectome of the adult Drosophila brain." — Scientific publication
- "Connectome analysis revealed altered white matter integrity in patients with traumatic brain injury." — Neuroimaging study