Unlocking the Riddle of REM Sleep - Medscape
网页2023年6月5日 · By the 1960s, REM sleep seemed to be well defined as the combination of rapid eye movement with EEG showing brain activation, first noted by Aserinsky, as well as muscle atonia — a state of near ...
Fatal Familial Insomnia. Part 1 - Page 5 - Medscape
网页The EEG of normal sleep-deprived subjects shows a predominance of delta activity [] and episodes of "micro-sleep," brief bursts of high-amplitude slow waves, K-complexes, and sleep spindles ...
Analysis Shows Predictive Capabilities of Sleep EEG - Medscape
网页2022年6月13日 · Then, Sun explained, they extracted 86 spectral and time-domain features of REM and non-REM sleep from sleep EEG recordings, and analyzed that data by adjusting for eight covariates including age ...
Restless REM Sleep May Contribute to Mood, Anxiety Disorders
网页2019年7月24日 · Restless rapid eye movement (REM) sleep impedes emotional processing, which may contribute to mood and anxiety disorders, new research suggests. A team of Dutch investigators used fMRI to scan the ...
HIV Patients Show Accelerated Aging Related to Altered Sleep
网页2021年4月20日 · HIV, Sleep EEG, and Brain Aging ... Among the 34 EEG features significantly altered by HIV, none were observed in the wake state and three were altered in REM (each associated with reduced delta ...
Deep Sleep May Mitigate the Impact of Alzheimer's Pathology
网页2023年5月11日 · Sleep EEG recordings were obtained over two nights in a sleep lab and PET scans were used to quantify beta-amyloid. Half of the participants had high beta-amyloid burden and half were beta-amyloid ...
Sleep Disorder Highly Predictive of Common Dementia Type
网页March 20, 2013. San Diego, California — Rapid eye movement (REM) sleep behavior disorder (RBD) is the strongest predictor of determining risk of developing dementia with Lewy bodies (DLB) in men ...
Improving Sleep Boosts Cognition in Refractory Epilepsy - Medscape
网页2022年12月5日 · Improving Sleep Boosts Cognition in Refractory Temporal Lobe Epilepsy. NASHVILLE, Tennessee ― Targeting relevant sleep problems for patients with refractory temporal lobe epilepsy (TLE) improves ...
Prodromal Parkinson's and REM Sleep Behavior Disorder - Medscape
网页2024年3月7日 · That means they sleep overnight. You don't need to see them dream. You just need to see that they're not paralyzed when they dream. They go into the REM sleep. There are electrodes on the chin or ...
REM Sleep Behavior Disorder and Alzheimer Disease - Medscape
网页2013年5月28日 · The investigators also found that having the clinical features of the REM sleep behavior disorder predicted a higher likelihood of autopsy-confirmed Lewy body disease, increasing the odds of ...