Validation Study for an Unobtrusive Online Sleep Measurement System
The purpose of the study is to determine the precision of an unobtrusive sleep measurement system. The system measures a force sensor signal under the mattress and analyzes sleep quality. The system measures: time in bed, sleep stages, sleep fragmentation, heart rate, respiration rate, sleep related breathing disorders, and limb movements.
Restless Legs Syndrome
|Study Design:||Time Perspective: Prospective|
|Official Title:||Validation Study for an Unobtrusive Online Sleep Measurement System|
- Precision of sleep measurement [ Time Frame: 7 days ] [ Designated as safety issue: No ]The volunteers are measured for seven consecutive days. The precision of the sleep measurements output by the ubobtrusive sleep monitoring system is evaluated by comparing the measurements to polysomnography and actigraphy reference measurements.
|Study Start Date:||June 2012|
|Study Completion Date:||September 2013|
|Primary Completion Date:||September 2013 (Final data collection date for primary outcome measure)|
|Helsinki Sleep Clinic, Vitalmed Research Centre|
|Helsinki, Finland, 00420|
|Principal Investigator:||Markku Partinen, MD, PhD||Helsinki Sleep Clinic, Vitalmed Research Center, Helsinki, Finland|