[HTML][HTML] Heart rate variability: an old metric with new meaning in the era of using mhealth technologies for health and exercise training guidance. part two: prognosis …
It has been demonstrated that heart rate variability (HRV) is predictive of all-cause and
cardiovascular mortality using clinical ECG recordings. This is true for rest, exercise and …
cardiovascular mortality using clinical ECG recordings. This is true for rest, exercise and …
Photoplethysmography signal processing and synthesis
This chapter presents the fundamental signal processing techniques used to analyze the
PPG signal. The chapter starts by providing an overview of the PPG signal, covering its …
PPG signal. The chapter starts by providing an overview of the PPG signal, covering its …
Comparative evaluation of heart rate-based monitors: Apple Watch vs Fitbit Charge HR
The purpose of this investigation was to examine the validity of energy expenditure (EE),
steps, and heart rate measured with the Apple Watch 1 and Fitbit Charge HR. Thirty-nine …
steps, and heart rate measured with the Apple Watch 1 and Fitbit Charge HR. Thirty-nine …
Heart rate tracking using wrist-type photoplethysmographic (PPG) signals during physical exercise with simultaneous accelerometry
This letter considers the problem of casual heart rate tracking during intensive physical
exercise using simultaneous 2 channel photoplethysmographic (PPG) and 3 dimensional …
exercise using simultaneous 2 channel photoplethysmographic (PPG) and 3 dimensional …
Description of a database containing wrist PPG signals recorded during physical exercise with both accelerometer and gyroscope measures of motion
Wearable heart rate sensors such as those found in smartwatches are commonly based
upon Photoplethysmography (PPG) which shines a light into the wrist and measures the …
upon Photoplethysmography (PPG) which shines a light into the wrist and measures the …
Towards photoplethysmography-based estimation of instantaneous heart rate during physical activity
Objective: Recently numerous methods have been proposed for estimating average heart
rate using photoplethysmography (PPG) during physical activity, overcoming the significant …
rate using photoplethysmography (PPG) during physical activity, overcoming the significant …
Review on heart-rate estimation from photoplethysmography and accelerometer signals during physical exercise
Non-invasive monitoring of physiological signals during physical exercise is essential to
customize the exercise module. Photoplethysmography (PPG) signal has often been used to …
customize the exercise module. Photoplethysmography (PPG) signal has often been used to …
A robust random forest-based approach for heart rate monitoring using photoplethysmography signal contaminated by intense motion artifacts
The estimation of heart rate (HR) based on wearable devices is of interest in fitness.
Photoplethysmography (PPG) is a promising approach to estimate HR due to low cost; …
Photoplethysmography (PPG) is a promising approach to estimate HR due to low cost; …
Harmonic sum-based method for heart rate estimation using PPG signals affected with motion artifacts
Wearable photoplethysmography has recently become a common technology in heart rate
(HR) monitoring. General observation is that the motion artifacts change the statistics of the …
(HR) monitoring. General observation is that the motion artifacts change the statistics of the …
How nonlinear-type time-frequency analysis can help in sensing instantaneous heart rate and instantaneous respiratory rate from photoplethysmography in a reliable …
Despite the population of the noninvasive, economic, comfortable, and easy-to-install
photoplethysmography (PPG), it is still lacking a mathematically rigorous and stable …
photoplethysmography (PPG), it is still lacking a mathematically rigorous and stable …