eigenconnectivity

English

Etymology

eigen- +‎ connectivity

Noun

eigenconnectivity (plural eigenconnectivities)

  1. The pattern of eigenvectors that emerges from a cluster analysis of a covariance matrix of neurophysiological events.
    • 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:
      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.
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