Using MEG to Understand the Progression of Light Sleep and the Emergence and Functional Roles of Spindles and K-Complexes.We used tomographic analysis of MEG signals to characterize regional spectral changes in the brain at sleep onset and during light sleep. 
MEG
Using MEG to Understand the Progression of Light Sleep and the Emergence and Functional Roles of Spindles and K-Complexes.We used tomographic analysis of MEG signals to characterize regional spectral changes in the brain at sleep onset and during light sleep. 
tomographic analysis
Using MEG to Understand the Progression of Light Sleep and the Emergence and Functional Roles of Spindles and K-Complexes.We used tomographic analysis of MEG signals to characterize regional spectral changes in the brain at sleep onset and during light sleep. 
MEG signals