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4 giorni fa · In multivariate analysis, a positive screening for RBD was associated with younger age (odds ratio [OR] 0.9, 95% confidence interval [CI] 0.8-0.9 per 10-year increase; p = 0.005) and with features suggestive of REM sleep intrusions (OR 4.3, 95% CI 1.8-10.4; p = 0.001).
5 giorni fa · Isolated rapid eye movement sleep behavioral disorder (iRBD) can precede neurodegenerative diseases. There is an urgent need for biomarkers to aid early intervention and neuroprotection. Objective. The aim is to assess quantitative motor, cognitive, and brain magnetic resonance imaging (MRI) characteristics in iRBD patients. Methods
5 giorni fa · The design mimics the miniscule involuntary movements of the human eye to maintain clear and stable vision. The camera is called the Artificial Microsaccade-Enhanced Event Camera (AMI-EV) and the scientific paper is published in Science Robotics.
3 giorni fa · : 39 R.E.M. is well known as an abbreviation for rapid eye movement, the dream stage of sleep; however, sleep researcher Rafael Pelayo reports that when his colleague William Dement, the sleep scientist who coined the term REM, reached out to the band, Dement was told that the band was named "not after REM sleep".
4 giorni fa · Rapid Eye Movement Sleep Behaviour Disorder Screening Questionnaire The RBDSQ is a self-administered questionnaire to assess clinical features indicative of RBD [ 25 ]. It consists of 10 items, which have to be answered by either ‘yes’ or ‘no’ with a maximum total score of 13 points.
4 giorni fa · The AMI-EV tackles this problem by incorporating a rotating prism that mimics the eye’s microsaccades. These rapid movements allow the camera to continuously adjust its focus, stabilizing the textures and details of a moving object.
5 giorni fa · Throughout the night we traverse through different sleep stages including the crucial Rapid Eye Movement (REM) phase. A recent study underscores the significant functional contributions of REM sleep, shedding light on its role in human and athlete development.
