Photoplethysmogram analysis and applications: an integrative review

J Park, HS Seok, SS Kim, H Shin - Frontiers in Physiology, 2022 - frontiersin.org
Beyond its use in a clinical environment, photoplethysmogram (PPG) is increasingly used for
measuring the physiological state of an individual in daily life. This review aims to examine …

The use of photoplethysmography for assessing hypertension

M Elgendi, R Fletcher, Y Liang, N Howard… - NPJ digital …, 2019 - nature.com
The measurement of blood pressure (BP) is critical to the treatment and management of
many medical conditions. High blood pressure is associated with many chronic disease …

Cuff-less and continuous blood pressure monitoring: a methodological review

M Sharma, K Barbosa, V Ho, D Griggs, T Ghirmai… - Technologies, 2017 - mdpi.com
Blood pressure (BP) is one of the most important monitoring parameters in clinical medicine.
For years, the cuff-based sphygmomanometer and the arterial invasive line have been the …

A review of methods for non-invasive and continuous blood pressure monitoring: Pulse transit time method is promising?

L Peter, N Noury, M Cerny - Irbm, 2014 - Elsevier
Most medical examinations include measuring of blood pressure because it is a very good
indicator about the status of the cardiovascular system, and it helps medical doctors to adjust …

Pulse arrival time as a surrogate of blood pressure

E Finnegan, S Davidson, M Harford, J Jorge… - Scientific reports, 2021 - nature.com
Various models have been proposed for the estimation of blood pressure (BP) from pulse
transit time (PTT). PTT is defined as the time delay of the pressure wave, produced by left …

Monitoring and analysis of cardiovascular pulse waveforms using flexible capacitive and piezoresistive pressure sensors and machine learning perspective

AH Chowdhury, B Jafarizadeh, AR Baboukani… - Biosensors and …, 2023 - Elsevier
The growing interest in flexible electronics for physiological monitoring, particularly using
flexible pressure sensors for cardiovascular pulse waveforms monitoring, has potential …

Low-power wearable systems for continuous monitoring of environment and health for chronic respiratory disease

J Dieffenderfer, H Goodell, S Mills… - IEEE journal of …, 2016 - ieeexplore.ieee.org
We present our efforts toward enabling a wearable sensor system that allows for the
correlation of individual environmental exposures with physiologic and subsequent adverse …

Continuous blood pressure measurement from invasive to unobtrusive: Celebration of 200th birth anniversary of Carl Ludwig

XR Ding, N Zhao, GZ Yang, RI Pettigrew… - IEEE journal of …, 2016 - ieeexplore.ieee.org
The year 2016 marks the 200th birth anniversary of Carl Friedrich Wilhelm Ludwig (1816-
1895). As one of the most remarkable scientists, Ludwig invented the kymograph, which for …

A new wearable device for blood pressure estimation using photoplethysmogram

R Lazazzera, Y Belhaj, G Carrault - Sensors, 2019 - mdpi.com
We present a novel smartwatch, CareUp®, for estimating the Blood Pressure (BP) in real
time. It consists of two pulse oximeters: one placed on the back and one on the front of the …

[PDF][PDF] Cuffless blood pressure estimation based on photoplethysmography signal and its second derivative

M Liu, LM Po, H Fu - International Journal of Computer Theory …, 2017 - researchgate.net
In personal healthcare, blood pressure (BP) is an important vital sign to be monitored
frequently. However, traditional BP measurement devices require cuff's inflation and …