Electroencephalography

Sleep Deprivation and Sleep Intensity Exert Distinct Effects on Cerebral Vasomotion and Brain Pulsations Driven by the Respiratory and Cardiac Cycles

The flow of cerebrospinal fluid (CSF) through the brain is driven by cerebral vasomotion, along with respiratory and cardiac forces. Growing evidence suggests that sleep …

sara-marie-ulv-larsen

• Nov 1, 2025 • 1 min read

Brain Modeling

Coupled Generator Decomposition for Fusion of Electro- and Magnetoencephalography Data

Data fusion modeling can identify common features across diverse data sources while accounting for source-specific variability. Here we introduce the concept of a coupled generator …

anders-s.-olsen

• Aug 1, 2024 • 1 min read

Archetypal Analysis

Combining Electro- and Magnetoencephalography Data Using Directional Archetypal Analysis

Metastable microstates in electro- and magnetoencephalographic (EEG & MEG) measurements are usually determined using modified $k$-means accounting for polarity invariant states. …

anders-s.-olsen

• Jul 1, 2022 • 1 min read

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Electroencephalography

Sleep Deprivation and Sleep Intensity Exert Distinct Effects on Cerebral Vasomotion and Brain Pulsations Driven by the Respiratory and Cardiac Cycles

Coupled Generator Decomposition for Fusion of Electro- and Magnetoencephalography Data

Combining Electro- and Magnetoencephalography Data Using Directional Archetypal Analysis