Validation of Wearable Sleep and Fitness Monitor with SleepTank Model

Abstract

IBR has completed a study on the Zulu sleep algorithm against PSG with our partners at the Naval Health Research Center. Our report on that study was submitted in December 2019. Briefly, we found that the Zulu watch is sufficiently accurate in determining the total sleep time, sleep onset, time of awakening and deep sleep in comparison to polysomnography, the gold standard of sleep measurement. In addition, the Zulu watch is accurate in sleep-wake determination when compared to a validated actigraph, the AMI Motionlogger.

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Document Details

Document Type
Technical Report
Publication Date
Jan 25, 2020
Accession Number
AD1103565

Entities

People

  • Jamie K. Devine
  • Lindsay P. Schwartz
  • Steven Hursh

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Algorithms
  • Commerce
  • Contractors
  • Contracts
  • Costs
  • Data Processing
  • Indirect Costs
  • Intellectual Property
  • Mobile Application Software
  • Scientists
  • Shipping
  • Smartwatches
  • Students
  • Validation
  • Wearable Technology

Readers

  • Circadian Sleep-Wake Regulation and Chronobiology