Heart rate estimation using wrist-acquired photoplethysmography under different types of daily life motion artifact

2015 ◽  
Author(s):  
Zhe Lin
Keyword(s):  
Heart Rate ◽  
Daily Life ◽  
Motion Artifact ◽  
Rate Estimation ◽  
Different Types ◽  
Heart Rate Estimation

The Multi Wavelength Arrayed Flexible PPG Sensing Patch for to Estimate Heart Rate and Blood Oxygen

2020 ◽  
Author(s):  
Yu-Ting Chen ◽  
Tse-Yi Tu ◽  
Paul C.-P. Chao
Keyword(s):  
Heart Rate ◽  
Continuous Monitoring ◽  
Motion Artifact ◽  
Blood Oxygen ◽  
Rate Estimation ◽  
Multi Wavelength ◽  
Long Time ◽  
Heart Rate Estimation

Abstract This study aims to develop the Photoplethysmography (PPG) sensor patch for to estimate the heart rate (HR) and blood oxygen (SpO2). A newly developed multi wavelength arrayed flexible OLED-OPD PPG sensing patch elevates the performance of motion artifact for not only for heart rate estimation but also blood oxygen estimation. The PPG sensing patch ensures the long-time continuous monitoring of the PPG signal from the wrist artery during sleeping, walking and cycling. The accuracy of the HRs is 92% and the accuracy of SpO2 is 95%.

scholarly journals A 172 $\mu$W Compressively Sampled Photoplethysmographic (PPG) Readout ASIC With Heart Rate Estimation Directly From Compressively Sampled Data

2017 ◽  
Vol 11 (3) ◽  
pp. 487-496 ◽  
Author(s):  
Venkata Rajesh Pamula ◽  
Jose Manuel Valero-Sarmiento ◽  
Long Yan ◽  
Alper Bozkurt ◽  
Chris Van Hoof ◽  
...  
Keyword(s):  
Heart Rate ◽  
Sampled Data ◽  
Rate Estimation ◽  
Heart Rate Estimation
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