Fitbit Charge HR Wireless Heart Rate Monitor: Validation Study Conducted Under Free-Living Conditions
BackgroundMany modern smart watches and activity trackers feature an optical sensor that estimates the wearer's heart rate. Recent studies have evaluated the performance of these consumer devices in the laboratory. ObjectiveThe objective of our study was to examine the accuracy and sensitivity...
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| Main Authors: | , , , |
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| Format: | Book |
| Published: |
JMIR Publications,
2017-10-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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