Photoplethysmography signal processing and synthesis

E Mejia-Mejia, J Allen, K Budidha, C El-Hajj… - …, 2022 - Elsevier
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 …

Machine learning-based respiration rate and blood oxygen saturation estimation using photoplethysmogram signals

MNI Shuzan, MH Chowdhury, MEH Chowdhury… - Bioengineering, 2023 - mdpi.com
The continuous monitoring of respiratory rate (RR) and oxygen saturation (SpO2) is crucial
for patients with cardiac, pulmonary, and surgical conditions. RR and SpO2 are used to …

A Review of Deep Learning Methods for Photoplethysmography Data

G Nie, J Zhu, G Tang, D Zhang, S Geng, Q Zhao… - arXiv preprint arXiv …, 2024 - arxiv.org
Photoplethysmography (PPG) is a highly promising device due to its advantages in
portability, user-friendly operation, and non-invasive capabilities to measure a wide range of …

Enabling continuous wearable reflectance pulse oximetry at the sternum

M Chan, VG Ganti, JA Heller, CA Abdallah, M Etemadi… - Biosensors, 2021 - mdpi.com
In light of the recent Coronavirus disease (COVID-19) pandemic, peripheral oxygen
saturation (SpO2) has shown to be amongst the vital signs most indicative of deterioration in …

Can we trust the oxygen saturation measured by consumer smartwatches?

Z Zhang, R Khatami - The Lancet Respiratory Medicine, 2022 - thelancet.com
Monitoring peripheral arterial oxygen saturation (SpO2) at home has become popular during
the COVID-19 pandemic. SpO2 can be measured by wearable fingertip pulse oximetry via …

HTTPS: Heterogeneous Transfer learning for spliT Prediction System evaluated on healthcare data

JH Syu, M Fojcik, R Cupek, JCW Lin - Information Fusion, 2025 - Elsevier
Abstract Internet of Medical Things (IoMT) facilitate revolutionary development in healthcare
services, recognized as smart healthcare. By collecting big healthcare data and utilizing …

Evaluation of Leading Smartwatches for the Detection of Hypoxemia: Comparison to Reference Oximeter

S Walzel, R Mikus, V Rafl-Huttova, M Rozanek… - Sensors, 2023 - mdpi.com
Although smartwatches are not considered medical devices, experimental validation of their
accuracy in detecting hypoxemia is necessary due to their potential use in monitoring …

[PDF][PDF] Machine Learning-Based Respiration Rate and Blood Oxygen Saturation Estimation Using Photoplethysmogram Signals. Bioengineering 2023, 10, 167

MNI Shuzan, MH Chowdhury… - DOI: https://doi. org …, 2023 - academia.edu
The continuous monitoring of respiratory rate (RR) and oxygen saturation (SpO2) is crucial
for patients with cardiac, pulmonary, and surgical conditions. RR and SpO2 are used to …

Enhanced SpO2 estimation using explainable machine learning and neck photoplethysmography

Y Zhong, A Jatav, K Afrin, T Shivaram… - Artificial Intelligence in …, 2023 - Elsevier
Reflectance-based photoplethysmogram (PPG) sensors provide flexible options of
measuring sites for blood oxygen saturation (SpO 2) measurement. But they are mostly …

Htps: Heterogeneous transferring prediction system for healthcare datasets

JH Syu, JCW Lin, M Fojcik… - 2023 31st Euromicro …, 2023 - ieeexplore.ieee.org
Medical internet of things leads to revolutionary improvements in medical services, also
known as smart healthcare. With the big healthcare data, data mining and machine learning …