Results 21 to 30 of about 2,785,850 (195)

Pathologies affect the performance of ECG signals compression

open access: yesScientific Reports, 2021
The performance of ECG signals compression is influenced by many things. However, there is not a single study primarily focused on the possible effects of ECG pathologies on the performance of compression algorithms.
Andrea Nemcova   +3 more
doaj   +1 more source

Mobile distributed processing of physiological data [PDF]

open access: yes, 2012
Physiological monitoring can be useful in a number of scenarios to evaluate or diagnose the status of individuals or groups, for health or mental reasons.
Lee, K.   +5 more
core   +1 more source

Distributed Architecture for Acquisition and Processing of Physiological Signals

open access: yesProceedings, 2019
The increase in the number of devices equipped with physiological sensors and their low price mean that they can be used in many fields. One of these fields is health-care and home-care for the elderly or people with disabilities. The development of such
Roberto Sánchez-Reolid   +4 more
doaj   +1 more source

Proposed new signal for real-time stress monitoring: Combination of physiological measures [PDF]

open access: yesAUT Journal of Electrical Engineering, 2017
Human stress is a physiological tension that appears when a person responds to mental, emotional, or physical chal-lenges. Detecting human stress and developing methods to manage it, has become an important issue nowadays.
M. Saidi, H. Hassanpoor, A. Azizi Lari
doaj   +1 more source

Wearable Health Devices for Diagnosis Support: Evolution and Future Tendencies

open access: yesSensors, 2023
The use of wearable devices has increased substantially in recent years. This, together with the rise of telemedicine, has led to the use of these types of devices in the healthcare field. In this work, we carried out a detailed study on the use of these
Elena Escobar-Linero   +4 more
doaj   +1 more source

Calcium signaling in physiology and pathophysiology [PDF]

open access: yesActa Pharmacologica Sinica, 2006
Calcium ions are the most ubiquitous and pluripotent cellular signaling molecules that control a wide variety of cellular processes. The calcium signaling system is represented by a relatively limited number of highly conserved transporters and channels, which execute Ca2+ movements across biological membranes and by many thousands of Ca2+-sensitive ...
He-ping, Cheng   +3 more
openaire   +2 more sources

Comparison of wearable and clinical devices for experiments with multivariate physiological signals

open access: yes, 2020
The development of wearable technologies enables the acquisition and quantification of physiological signals in a wide range of contexts, from personal uses to clinical and scientific research.
Bizzego, Andrea   +2 more
core   +1 more source

Emotion Recognition by Physiological Signals

open access: yesElectronic Imaging, 2016
Recently, User’s effective state automatic recognition has become a popular research area. It has many applications ranging from health, education, and personalization. In this paper, emotional state arousal and valence induced by watching video clips are identified by physiological and electroencephalogram (EEG) signals by .
Naeem Ramzan   +4 more
openaire   +3 more sources

Purinergic Signalling in Physiology and Pathophysiology

open access: yesInternational Journal of Molecular Sciences, 2023
Since its inception by the late Geoffrey Burnstock in the early 1970s [...]
openaire   +3 more sources

Dietary nitrate reduces skeletal muscle oxygenation response to physical exercise : a quantitative muscle functional MRI study [PDF]

open access: yes, 2014
© 2014 The Authors. Physiological Reports published by Wiley Periodicals, Inc.
Gray, Stuart R   +12 more
core   +1 more source

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