Results 211 to 220 of about 121,022 (232)

Atrial cardiomyopathy

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 727-729, April 2025.
Wojciech Kosmala   +1 more
wiley   +1 more source

Cardiovascular physiology: simulation of steady state and transient phenomena by using the equivalent electronic circuit

open access: closedComputer Methods and Programs in Biomedicine, 2002
By using commercially available software it is readily possible to design electronic circuits and to analyze them. By introducing the concept of equivalent quantities a simulation of various physiological phenomena is possible. This includes the steady state as well as various complex transient phenomena.
M, Rupnik, F, Runovc, D, Sket, M, Kordas
openaire   +3 more sources
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Systemic Analysis of Blood Pressure Waveform Features Using a Cardiovascular Simulator: Implications for Non-invasive Vascular Health Monitoring

Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Blood pressure waveform analysis offers valuable insights into cardiovascular health, yet the complex interrelationships between waveform features and specific cardiovascular parameters remain incompletely understood.
Bomi Lee   +5 more
semanticscholar   +1 more source

Optical simulation and dynamic skin model to disentangle the cardiovascular behaviors in photoplethysmographic signal

Photonics Europe
Photoplethysmography (PPG) is a high-speed optical measurement technique that resolves fast physiological phenomena and offers promising applications in the medical field. In order to have a better understanding of the cardiovascular dynamics through the
Guillaume Blanquer   +5 more
semanticscholar   +1 more source

Low cost Electronic Instrumentation Solutions for Cardiovascular Parameters Measurement

International Conference on Advances in Electrical Engineering, 2019
Cardiovascular activity is one of the primordial physiological phenomena of human life. However, it is subject to many pathologies due to various factors such as: lifestyle, age, diabetes, cholesterol or heredity.
Lylia Acef   +4 more
semanticscholar   +1 more source

Autonomic cardiovascular response during post‐occlusive reactive hyperaemia test comparing healthy and sickle cell anemic patients

The FASEB Journal, 2017
Although the sickle cell disease (sicklemia) is characterized by significant m icrocirculatory dysfunction, in is not clear whether regulatory physiological phenomena associated with hemodynamic response during reactive hyperaemia post ‐occlusive test ...
Ramón Carrazana-Escalona   +7 more
semanticscholar   +1 more source

Hydrodynamic Behavior of Blood Components in Elastic Vessels

Science and Technology of Engineering, Chemistry and Environmental Protection
The circulatory system’s intricate network of elastic vessels is governed by complex hydrodynamic phenomena that are crucial for tissue perfusion and physiological homeostasis.
Yicong Wang
semanticscholar   +1 more source

Modeling Arterial Blood Flow Using Physics-Informed Neural Networks

Annual International Conference of the IEEE Engineering in Medicine and Biology Society
This paper focuses on the development of a computational model based on Physics-Informed Neural Networks (PINNs) to simulate arterial blood flow dynamics and its interaction with the arterial wall.
L. Machado   +5 more
semanticscholar   +1 more source

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