Results 141 to 150 of about 19,559,970 (301)

Multiscale analysis of heart rate, blood pressure and respiration time series [PDF]

open access: yesarXiv, 2005
We present the multiscale entropy analysis of short term physiological time series of simultaneously acquired samples of heart rate, blood pressure and lung volume, from healthy subjects and from subjects with Chronic Heart Failure. Evaluating the complexity of signals at the multiple time scales inherent in physiologic dynamics, we find that healthy ...
arxiv  

The association between Metabolic Syndrome and serum levels of lipid peroxidation and interleukin-6 in Gorgan [PDF]

open access: yes, 2015
Background: There are limited studies on the relationship between inflammatory marker such as IL-6 and lipid peroxidation and metabolic syndrome. Objective: The aim of present study was to assess IL-6 and lipid peroxidation in subjects with and without ...
Khoshnia, M.   +2 more
core  

A Multi-Component, Multi-Physics Computational Model for Solving Coupled Cardiac Electromechanics and Vascular Haemodynamics [PDF]

open access: yesarXiv
The circulatory system, comprising the heart and blood vessels, is vital for nutrient transport, waste removal, and homeostasis. Traditional computational models often isolate individual biophysical processes, such as cardiac electromechanics and blood flow dynamics, failing to capture the system's integrated nature.
arxiv  

DATA ON LINKAGE IN MAN: ELLIPTOCYTOSIS AND BLOOD GROUPS. II. FAMILY 3 [PDF]

open access: bronze, 1953
H. B. Goodall   +3 more
openalex   +1 more source

Correlating Stroke Risk with Non-Invasive Tracing of Brain Blood Dynamic via a Portable Speckle Contrast Optical Spectroscopy Laser Device [PDF]

open access: yesarXiv
Stroke poses a significant global health threat, with millions affected annually, leading to substantial morbidity and mortality. Current stroke risk assessment for the general population relies on markers such as demographics, blood tests, and comorbidities. A minimally invasive, clinically scalable, and cost-effective way to directly measure cerebral
arxiv  

The Blood Group Antigen Diego in North American Indians and in Japanese [PDF]

open access: bronze, 1956
Marion Lewis   +3 more
openalex   +1 more source

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