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Heart rate variability responses determined by photoplethysmography in people with spinal cord injury - ScienceDirect
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PDF) Validity of the Polar H7 Heart Rate Sensor for Heart Rate Variability Analysis during Exercise in Different Age, Body Composition and Fitness Level Groups
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Sensors | Free Full-Text | Validity of the Polar H7 Heart Rate Sensor for Heart Rate Variability Analysis during Exercise in Different Age, Body Composition and Fitness Level Groups
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Figure A1. Histograms representing the captured heart rate and heart... | Download Scientific Diagram
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Comparison of Heart-Rate-Variability Recording With Smartphone Photoplethysmography, Polar H7 Chest Strap, and Electrocardiography in: International Journal of Sports Physiology and Performance Volume 12 Issue 10 (2017)
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