Accurate and efficient detection of sleep spindles is a methodological challenge. The present study describes a method of using non-experts for manual detection of sleep spindles. We recruited five ex
This Matlab code demonstrates how to implement slow and fast sigma peak detection based on generalized eigendecomposition, as described in the following paper: R Cox, AC Schapiro, DS Manoach, R Stick
Statistically significant functional imaging results for the main effect of activations time-locked to sleep spindles during NREM sleep in the MSL condition (see Fig 3).
Sleep spindles are brief oscillatory events during non-rapid eye movement (NREM) sleep. Spindle density and synchronization properties are different in MEG versus EEG recordings in humans and also var