[HTML][HTML] Photoplethysmogram analysis and applications: an integrative review
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 …
measuring the physiological state of an individual in daily life. This review aims to examine …
Low power pulse oximeter
A Al-Ali - US Patent 10,980,455, 2021 - Google Patents
A pulse oximeter may reduce power consumption in the absence of overriding conditions.
Various sampling mechanisms may be used individually or in combination. Various …
Various sampling mechanisms may be used individually or in combination. Various …
[HTML][HTML] Automated epileptic seizure detection based on wearable ECG and PPG in a hospital environment
Electrocardiography has added value to automatically detect seizures in temporal lobe
epilepsy (TLE) patients. The wired hospital system is not suited for a long-term seizure …
epilepsy (TLE) patients. The wired hospital system is not suited for a long-term seizure …
[HTML][HTML] A novel time-varying spectral filtering algorithm for reconstruction of motion artifact corrupted heart rate signals during intense physical activities using a …
Accurate estimation of heart rates from photoplethysmogram (PPG) signals during intense
physical activity is a very challenging problem. This is because strenuous and high intensity …
physical activity is a very challenging problem. This is because strenuous and high intensity …
Photoplethysmography signal processing and synthesis
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 …
PPG signal. The chapter starts by providing an overview of the PPG signal, covering its …
Wearable medical sensor-based system design: A survey
A Mosenia, S Sur-Kolay… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Wearable medical sensors (WMSs) are garnering ever-increasing attention from both the
scientific community and the industry. Driven by technological advances in sensing, wireless …
scientific community and the industry. Driven by technological advances in sensing, wireless …
[HTML][HTML] Blood Pressure Measurement: From Cuff-Based to Contactless Monitoring
PK Man, KL Cheung, N Sangsiri, WJ Shek, KL Wong… - Healthcare, 2022 - mdpi.com
Blood pressure (BP) determines whether a person has hypertension and offers implications
as to whether he or she could be affected by cardiovascular disease. Cuff-based …
as to whether he or she could be affected by cardiovascular disease. Cuff-based …
[HTML][HTML] Compression of PPG Signal through Joint Technique of Auto-encoder and Feature Selection
SK KN, S Shankar - … Journal of Healthcare Information Systems and …, 2021 - igi-global.com
PPG signal utilize the light-based method to sense the blood-flow-rate as controlled by the
actions of heart's pumping. It is extensively utilized in the healthcare with application ranging …
actions of heart's pumping. It is extensively utilized in the healthcare with application ranging …
A robust motion artifact detection algorithm for accurate detection of heart rates from photoplethysmographic signals using time–frequency spectral features
Motion and noise artifacts (MNAs) impose limits on the usability of the photoplethysmogram
(PPG), particularly in the context of ambulatory monitoring. MNAs can distort PPG, causing …
(PPG), particularly in the context of ambulatory monitoring. MNAs can distort PPG, causing …
Improving photoplethysmographic measurements under motion artifacts using artificial neural network for personal healthcare
Photoplethysmographic (PPG) measurements are susceptible to motion artifacts (MA) due to
movement of the peripheral body parts. In this paper, we present a new approach to identify …
movement of the peripheral body parts. In this paper, we present a new approach to identify …