Photoplethysmography (PPG) Archives - IEEE Transactions on Biomedical Engineering (TBME)

August 31, 2024

Nonlinear Viscoelastic Modeling of Finger Arteries: Toward Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method

Nonlinear Viscoelastic Modeling of Finger Arteries: Toward Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method https://www.embs.org/tbme/wp-content/uploads/sites/19/2024/08/TBME-02011-2023-Website_Image-scaled.jpg 2560 1441 IEEE Transactions on Biomedical Engineering (TBME) IEEE Transactions on Biomedical Engineering (TBME) //www.embs.org/tbme/wp-content/uploads/sites/19/2022/06/ieee-tbme-logo2x.png August 31, 2024 September 3, 2024

Finger artery viscoelasticity reduces the accuracy of oscillometric blood pressure computation, but features in available measurements can potentially correct for the effect, paving the way for smartphone-based blood pressure monitoring. read more

October 31, 2023

Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method: Analysis of Oscillation Width Variations Can Improve Diastolic Pressure Computation

Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method: Analysis of Oscillation Width Variations Can Improve Diastolic Pressure Computation https://www.embs.org/tbme/wp-content/uploads/sites/19/2023/10/TBME-00063-2023-Website_Image.jpeg 789 445 IEEE Transactions on Biomedical Engineering (TBME) IEEE Transactions on Biomedical Engineering (TBME) //www.embs.org/tbme/wp-content/uploads/sites/19/2022/06/ieee-tbme-logo2x.png October 31, 2023 October 31, 2023

By modeling and analysis of waveform shapes measured with oscillometric finger pressing, this human study demonstrates a new metric for non-invasive and truly cuffless diastolic blood pressure prediction. read more

July 30, 2018

Fusing Partial Camera Signals for Non-Contact Pulse Rate Variability Measurement

Author(s)3: Daniel J. McDuff, Ethan B. Blackford, Justin R. Estepp

Fusing Partial Camera Signals for Non-Contact Pulse Rate Variability Measurement https://www.embs.org/tbme/wp-content/uploads/sites/19/2018/07/highlight3_170x177.gif 170 177 IEEE Transactions on Biomedical Engineering (TBME) IEEE Transactions on Biomedical Engineering (TBME) //www.embs.org/tbme/wp-content/uploads/sites/19/2022/06/ieee-tbme-logo2x.png July 30, 2018 March 4, 2022

Remote camera-based measurement of physiology has great potential for healthcare and affective computing. Recent advances in computer vision and signal processing have enabled photoplethysmography (PPG) measurement using commercially-available cameras. However,…