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Results 21 to 30 of about 32,109 (146)

Measuring catatonia motor behavior with objective instrumentation

Frontiers in Psychiatry, 2022
ObjectiveCatatonia is a neuropsychiatric syndrome, with important psychomotor features, associated with schizophrenia and other psychiatric disorders.
Sofie von Känel +7 more
doaj +1 more source

and actigraphy

, 2023
Background: Gaining insight into sleep–wake patterns of persons with intellectual disabilities is commonly done using wrist actigraphy. For some people, contactless alternatives are needed.
Annelies Smits +13 more
core +1 more source

Feature Extraction and Similarity of Movement Detection during Sleep, Based on Higher Order Spectra and Entropy of the Actigraphy Signal: Results of the Hispanic Community Health Study/Study of Latinos

Sensors, 2018
The aim of this work was to develop a new unsupervised exploratory method of characterizing feature extraction and detecting similarity of movement during sleep through actigraphy signals.
Miguel Enrique Iglesias Martínez +4 more
doaj +1 more source

Better quality sleep promotes daytime physical activity in patients with chronic pain? : A multilevel analysis of the within-person relationship [PDF]

, 2014
Background: Promoting physical activity is key to the management of chronic pain, but little is understood about the factors facilitating an individual’s engagement in physical activity on a day-to-day basis. This study examined the within-person effect
Tang Nicole K. Y. +9 more
core +2 more sources

Comparison of EMG, Video, and Actigraphy Signals for Detecting Motor Activity in REM Sleep Behavior Disorder

Diagnostics
Background: Electromyography (EMG), video-polysomnography (vPSG), and wrist actigraphy are each used to develop diagnostic algorithms for rapid-eye-movement sleep behavior disorder (RBD).
Kang Hyun Ryu +4 more
doaj +1 more source

A Pilot Study to Determine the Consistency of Simultaneous Sleep Actigraphy Measurements Comparing All Four Limbs of Patients with Parkinson Disease

Geriatrics, 2017
Wrist actigraphy is a form of objective sleep measurement that has gained a central role in sleep research and clinical settings. Guidelines for actigraphy recommend placing the monitor on the non-dominant wrist, however, this potentially will be the ...
Vineet Prasad, Cary A. Brown
doaj +1 more source

Automatic-Scoring Actigraph Compares Favourably to a Manually-Scored Actigraph for Sleep Measurement in Healthy Adults

Sleep Science, 2023
Introduction Actigraphy has been used widely in sleep research due to its non-invasive, cost-effective ability to monitor sleep. Traditionally, manually-scored actigraphy has been deemed the most appropriate in the research setting; however ...
David T. Edgar +4 more
doaj +1 more source

Activity monitoring in patients with depression : A systematic review [PDF]

Work and sleep quality in railway employees: an actigraphy study [PDF]

, 2020
This actigraphy study tests whether daily work stressors (time pressure, social stressors), work resources (control, social support) and mental detachment from work predict sleep quality, when controlling for demands and control after work.
Kottwitz, Maria Undine +4 more
core +1 more source

A Narrative Review: Actigraphy as an Objective Assessment of Perioperative Sleep and Activity in Pediatric Patients

Children, 2017
Sleep is an important component of pediatric health and is crucial for cognitive development. Actigraphy is a validated, objective tool to capture sleep and movement data that is increasingly being used in the perioperative context.
Nicole Conrad +4 more
doaj +1 more source

sleep
polysomnography
medicine

computer applications to medicine
medical informatics
children