Polysomnography (PSG) studies of sleep changes in Alzheimer's disease (AD) have
reported but not fully established the relationship between sleep disturbances and AD. To …

Polysomnographic studies have been conducted to explore sleep changes in Parkinson's
disease (PD), but the relationships between sleep disturbances and PD are imperfectly …

Thalamoreticular circuitry plays a key role in arousal, attention, cognition, and sleep
spindles, and is linked to several brain disorders. A detailed computational model of mouse …

Background New community-based arrangements and novel technologies can empower
individuals to be active participants in their health maintenance, enabling people to control …

Objective To determine whether sleep spindles (SS) are potentially a biomarker for
Parkinson's disease (PD). Methods Fifteen PD patients with REM sleep behavior disorder …

A novel framework for joint detection of sleep spindles and K-complex events, two hallmarks
of sleep stage S2, is proposed. Sleep electroencephalography (EEG) signals are split into …

Sleep spindle is a peculiar oscillatory brain pattern which has been associated with a
number of sleep (isolation from exteroceptive stimuli, memory consolidation) and individual …

A spindle detection method was developed that:(1) extracts the signal of interest (ie, spindle-
related phasic changes in sigma) relative to ongoing “background” sigma activity using …

Objective Sleep spindles have been suggested as surrogates of thalamo-cortical activity.
Internal frequency modulation within a spindle's time frame has been demonstrated in …

The aim of this study was to identify changes of sleep spindles (SS) in the EEG of patients
with Parkinson's disease (PD). Five sleep experts manually identified SS at a central scalp …