eigenconnectivity
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English[edit]
Etymology[edit]
Noun[edit]
eigenconnectivity (plural eigenconnectivities)
- 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.