Sleep Analysis
The sleep detection method uses a zero crossing algorithm that breaks the data down into one minute windows as described in the publication by Sadeh A, Sharkey K, et. al. The algorithm then employs a sleep onset heuristic as reported by Cole R, Kripke D, et. al. The data is displayed and the software reports the following sleep related metrics:
- Sleep onset
- Percentage of wake
- Sleep end
- Wake after sleep onset (WASO)
- Total sleep period length
- Sleep bouts
- Sleep time
- Wake bouts
- Percentage of sleep
- Mean sleep bout
- Wake time
- Mean wake bout
Activity Analysis
The activity analysis is intended to analyze data that was collected from the subject throughout the day. It reports on the general level of activity that was evident in the accelerometry data and breaks it into low, medium and high activity levels. The report provides the following metrics:
- Total low activity time
- Waking low activity time
- Total high activity time
- Total low activity %
- Waking low activity %
- Total high activity %
- Total medium activity time
- Waking medium activity time
- Waking high activity time
- Total medium activity %
- Waking medium activity %
- Waking high activity %
Product Family
Product Type
Product Options
- AcqKnowledge for Stellar Telemetry
- AcqKnowledge License Pack: Scripting, NDT, BHAPI, ACKAPI
- AcqKnowledge Site Licenses
- AcqKnowledge Software
- AcqKnowledge Software Upgrade to current release
- Remote Monitor License for AcqKnowledge
- Baroreflex Sensitivity Licenses
- Basic Scripting Licenses
- P/V Loop Licenses
- Stellar Implant Licenses
Automated Sleep Analysis
Actigraphy License add-on | measure cycles of activity and sleep (rest) over days or even weeks to nninvasively assess sleep disorders and other sleep-related criteria
Connect to MP160 Systems
The MP Research System plus BIOPAC amplifiers acts as a complete, fully-isolated life science data acquisition system
Analyze sleep & activity patterns of mobile subjects
Record and analyze detailed sleep indicators & measurements and real-life waking activities.
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