Emerging sensing and modeling technologies for wearable and cuffless blood pressure monitoring

L Zhao, C Liang, Y Huang, G Zhou, Y Xiao, N Ji… - npj Digital …, 2023 - nature.com
Cardiovascular diseases (CVDs) are a leading cause of death worldwide. For early
diagnosis, intervention and management of CVDs, it is highly desirable to frequently monitor …

Assessing hemodynamics from the photoplethysmogram to gain insights into vascular age: a review from VascAgeNet

PH Charlton, B Paliakaitė, K Pilt… - American Journal …, 2022 - journals.physiology.org
The photoplethysmogram (PPG) signal is widely measured by clinical and consumer
devices, and it is emerging as a potential tool for assessing vascular age. The shape and …

Boosting the Performance of Organic Photodetectors with a Solution‐Processed Integration Circuit toward Ubiquitous Health Monitoring

G Luo, J Shi, W Deng, Z Chang, Z Lu… - Advanced …, 2023 - Wiley Online Library
Organic photodetectors, as an emerging wearable photoplethysmographic (PPG)
technology, offer exciting opportunities for next‐generation photonic healthcare electronics …

Personalized blood pressure estimation using photoplethysmography: A transfer learning approach

J Leitner, PH Chiang, S Dey - IEEE Journal of Biomedical and …, 2021 - ieeexplore.ieee.org
In this paper, we present a personalized deep learning approach to estimate blood pressure
(BP) using the photoplethysmogram (PPG) signal. We propose a hybrid neural network …

Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure

E Finnegan, S Davidson, M Harford, P Watkinson… - Scientific Reports, 2023 - nature.com
There is a growing emphasis being placed on the potential for cuffless blood pressure (BP)
estimation through modelling of morphological features from the photoplethysmogram (PPG) …

Cuffless blood pressure monitoring: promises and challenges

JA Pandit, E Lores, D Batlle - … Journal of the American Society of …, 2020 - journals.lww.com
Current BP measurements are on the basis of traditional BP cuff approaches. Ambulatory BP
monitoring, at 15-to 30-minute intervals usually over 24 hours, provides sufficiently …

PSS modified by 3-aminopropyltrimethoxysilane linking large-area GNPs/PSS to silicone rubber with stable interface combination for high sensitivity flexible resistive …

H Feng, P Liu, X Guo, J Li, Y Sun, S Wu, R Hu… - Chemical Engineering …, 2023 - Elsevier
Flexible resistive sensors based on crack structures have been widely studied in the field of
electronic skin and health monitoring. However, it is still a challenge to develop resistive …

PPG-based blood pressure estimation can benefit from scalable multi-scale fusion neural networks and multi-task learning

Q Hu, D Wang, C Yang - Biomedical Signal Processing and Control, 2022 - Elsevier
The continuous measurement of blood pressure (BP) plays an important role in preventing
cardiovascular diseases. However, common cuff-based devices with cumbersome …

Higher order derivative-based integrated model for cuff-less blood pressure estimation and stratification using PPG signals

S Gupta, A Singh, A Sharma… - IEEE sensors journal, 2022 - ieeexplore.ieee.org
Precise blood pressure (BP) estimation is vital for diagnosing arterial hypertension and other
cardiovascular ailments. The photoplethysmogram (PPG)-based cuff-less BP measurement …

Using wearables and machine learning to enable personalized lifestyle recommendations to improve blood pressure

PH Chiang, M Wong, S Dey - IEEE Journal of Translational …, 2021 - ieeexplore.ieee.org
Background: Blood pressure (BP) is an essential indicator for human health and is known to
be greatly influenced by lifestyle factors, like activity and sleep factors. However, the degree …