Advances in cuffless continuous blood pressure monitoring technology based on PPG signals

C Qin, X Wang, G Xu, X Ma - BioMed Research International, 2022 - Wiley Online Library
Objective. To review the progress of research on photoplethysmography‐(PPG‐) based
cuffless continuous blood pressure monitoring technologies and prospect the challenges …

Signal quality assessment of photoplethysmogram signals using quantum pattern recognition technique and lightweight cnn module

T Chatterjee, A Ghosh, S Sarkar - 2022 44th Annual …, 2022 - ieeexplore.ieee.org
Photoplethysmography (PPG) signal comprises physiological information related to
cardiorespiratory health. High-quality PPG signals are necessary to extract cardiores …

Schrödinger spectrum based continuous cuff-less blood pressure estimation using clinically relevant features from PPG signal and its second derivative

S Sarkar, A Ghosh - Computers in Biology and Medicine, 2023 - Elsevier
The presented study estimates cuff-less blood pressure (BP) from photoplethysmography
(PPG) signals using multiple machine-learning (ML) models and the semi-classical signal …

Boosting Algorithms based Cuff-less Blood Pressure Estimation from Clinically Relevant ECG and PPG Morphological Features

A Ghosh, S Sarkar, H Liu… - 2023 45th Annual …, 2023 - ieeexplore.ieee.org
Blood Pressure (BP) is often coined as a critical physiological marker for cardiovascular
health. Multiple studies have explored either Photoplethysmogram (PPG) or ECG-PPG …

Schrödinger spectrum and slim CNN architecture-based signal quality estimation for Photoplethysmogram signals

S Sarkar, A Ghosh - Biomedical Signal Processing and Control, 2024 - Elsevier
Photoplethysmography (PPG) signal comprises physiological information related to
cardiorespiratory health. However, these signals are often contaminated by motion artifacts …

Effects of Pulse Transit Time and Pulse Arrival Time on Cuff-less Blood Pressure Estimation: A Comparison Study with Multiple Experimental Interventions

C Xie, C Wan, Y Wang, J Song… - 2023 45th Annual …, 2023 - ieeexplore.ieee.org
Pulse transit time (PTT) has shown a correlation with blood pressure (BP), and it is
considered as a potential marker for cuff-less BP estimation. However, pulse arrival time …

Schr\" odinger Spectrum based Continuous Cuff-less Blood Pressure Estimation using Clinically Relevant Features from PPG Signal and its Second Derivative

A Ghosh, S Sarkar, J Kalra - arXiv preprint arXiv:2301.08439, 2023 - arxiv.org
The presented study aims to estimate blood pressure (BP) using photoplethysmogram
(PPG) signals while employing multiple machine learning models. The study proposes a …