Results 11 to 20 of about 17,709 (302)
The 2023 wearable photoplethysmography roadmap [PDF]
Physiological Measurement, 2023 Photoplethysmography is a key sensing technology which is used in wearable devices such as smartwatches and fitness trackers. Currently, photoplethysmography sensors are used to monitor physiological parameters including heart rate and heart rhythm, and ...
Peter H. Charlton +50 more
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Advancements in Remote Photoplethysmography [PDF]
ElectronicsAdvancements in camera technology over the past two decades have made image-based monitoring increasingly accessible for healthcare applications. Imaging photoplethysmography (iPPG) and remote photoplethysmography (rPPG) are non-invasive methods for ...
Linas Saikevičius +3 more
semanticscholar +4 more sources
On the filtering of photoplethysmography signals [PDF]
2014 IEEE International Conference on Bioinformatics and Bioengineering, 2014 © 2014 IEEE. Recently there has been renewed interest in the application of photoplethysmography signals for cardiovascular disease assessment. Photoplethysmography signals are acquired non-invasively using visible and infrared light passed through the ...
Awodeyi, AE, Ghavami, M, Alty, SR
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Photoplethysmography: Technology, Signal Analysis and Applications [PDF]
, 2021 Photoplethysmography: Technology, Signal Analysis, and Applications is the first comprehensive volume on the theory, principles, and technology (sensors and electronics) of photoplethysmography (PPG).
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Evaluation of Fluid Responsiveness: Is Photoplethysmography a Noninvasive Alternative? [PDF]
Anesthesiology Research and Practice, 2012 Background. Goal-directed fluid therapy reduces morbidity and mortality in various clinical settings. Respiratory variations in photoplethysmography are proposed as a noninvasive alternative to predict fluid responsiveness during mechanical ventilation ...
Lars Prag Antonsen +1 more
doaj +2 more sources
Wearable Photoplethysmography for Cardiovascular Monitoring [PDF]
Proceedings of the IEEE, 2022 Smart wearables provide an opportunity to monitor health in daily life and are emerging as potential tools for detecting cardiovascular disease (CVD). Wearables such as fitness bands and smartwatches routinely monitor the photoplethysmogram signal, an ...
Peter H. Charlton +5 more
semanticscholar +9 more sources
Spatial analysis of photoplethysmography in cutaneous squamous cell carcinoma [PDF]
Scientific Reports, 2022 The primary treatment of the common malignancy squamous cell carcinoma is surgical removal. In this process, sufficient tissue removal is balanced against unnecessary mutilation.
Simon Mylius Rasmussen +3 more
doaj +2 more sources
Contactless photoplethysmography for assessment of small fiber neuropathy [PDF]
Frontiers in Physiology, 2023 Chronic pain is a prevalent condition affecting approximately one-fifth of the global population, with significant impacts on quality of life and work productivity.
Zbignevs Marcinkevics +6 more
doaj +3 more sources
A Review of Wearable Multi-Wavelength Photoplethysmography [PDF]
IEEE Reviews in Biomedical Engineering, 2021 Optical pulse detection ‘photoplethysmography’ (PPG) provides a means of low cost and unobtrusive physiological monitoring that is popular in many wearable devices.
D. Ray +3 more
semanticscholar +3 more sources
Introduction to photoplethysmography [PDF]
, 2021 Photoplethysmography (PPG) is a noninvasive optical technique widely used in the study and monitoring of the pulsations associated with changes in blood volume in a peripheral vascular bed. Whether the term “plethysmography,” is a misnomer is a matter of
Panicos A Kyriacou, Kyriacou, P. A.
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