An Activity-Based Sleep Monitor System for Ambulatory Use
نویسندگان
چکیده
منابع مشابه
An ambulatory dyskinesia monitor.
OBJECTIVES New treatments are now becoming available for the management of levodopa induced dyskinesias in Parkinsons's disease. However, assessment of their efficacy is limited by the inadequacies of current methods of dyskinesia measurement. The objective was to develop and validate a portable device capable of objectively measuring dyskinesias during normal daily activities. METHODS A port...
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Commonly used cassette recorders for sleep-wake recording require frequent maintenance and have limited capacity for respiration and movement sensors. Signal amplitudes are variable due to the head-tape-head transmission. We developed a digital ambulatory telemetric system with better signal quality, less service requirements, 14 signals and specified amplitudes. The system is based on modern e...
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ژورنال
عنوان ژورنال: Sleep
سال: 1982
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleep/5.4.389