A Novel Time-Varying Spectral Filtering Algorithm for Reconstruction of Motion Artifact Corrupted Heart Rate Signals During Intense Physical Activities Using a Wearable Photoplethysmogram Sensor

A Novel Time-Varying Spectral Filtering Algorithm for Reconstruction of Motion Artifact Corrupted Heart Rate Signals During Intense Physical Activities Using a Wearable Photoplethysmogram Sensor

Accurate estimation of heart rates from photoplethysmogram (PPG) signals during intense physical activity is a very challenging problem. This is because strenuous and high intensity exercise can result in severe motion artifacts in PPG signals, making accurate heart rate (HR) estimation difficult. I...

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Bibliographic Details
Main Authors: Seyed M. A. Salehizadeh, Duy Dao, Jeffrey Bolkhovsky, Chae Cho, Yitzhak Mendelson, Ki H. Chon
Format: Article
Language:English
Published: MDPI AG 2015-12-01
Series:Sensors
Subjects:
motion artifact
heart rate monitoring
photoplethysmogrphy
physical activities
signal processing
Online Access:http://www.mdpi.com/1424-8220/16/1/10

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