Dictionary

eigenconnectivity en · NOUN

Etymology

From eigen- + connectivity.

Meanings

1. The pattern of eigenvectors that emerges from a cluster analysis of a covariance matrix of neurophysiological events.
   • Each eigenconnectivity pattern is characterized by a “contribution” (which can be thought as the equivalent of dwell times for k-means clustering analysis), which varies over time across subjects. 2021, Paola Valsasina, Milagros Hidalgo de la Cruz, Massimo Filippi, Maria A. Rocca, “Characterizing Rapid Fluctuations of Resting State Functional Connectivity in Demyelinating, Neurodegenerative, and Psychiatric Conditions: From Static to Time-Varying Analysis”, in Roberto Esposito, Filippo Cieri, Nicoletta Cera, Dante Mantini, Alessandra Griffa, editors, Dynamic Functioning of Resting State Networks in Physiological and Pathological Conditions:

Forms