Results 41 to 50 of about 246,372 (396)

Subject-specific factors affecting particle residence time distribution of left atrial appendage in atrial fibrillation: A computational model-based study

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundAtrial fibrillation (AF) is a prevalent arrhythmia, that causes thrombus formation, ordinarily in the left atrial appendage (LAA). The conventional metric of stroke risk stratification, CHA2DS2-VASc score, does not account for LAA morphology or
Soroosh Sanatkhani   +8 more
doaj   +1 more source

Velocimetry of red blood cells in microvessels by the dual-slit method: Effect of velocity gradients [PDF]

open access: yes, 2012
The dual-slit is a photometric technique used for the measurement of red blood cell (RBC) velocity in microvessels. Two photometric windows (slits) are positioned along the vessel.
Duru, Paul   +3 more
core   +1 more source

Normalization of Blood Viscosity According to the Hematocrit and the Shear Rate

open access: yesMicromachines, 2022
The rheological properties of blood depend highly on the properties of its red blood cells: concentration, membrane elasticity, and aggregation. These properties affect the viscosity of blood as well as its shear thinning behavior.
Claudia Trejo-Soto   +1 more
doaj   +1 more source

Noninvasive hematocrit assessment for cardiovascular magnetic resonance extracellular volume quantification using a point-of-care device and synthetic derivation

open access: yesJournal of Cardiovascular Magnetic Resonance, 2018
BackgroundCalculation of cardiovascular magnetic resonance (CMR) extracellular volume (ECV) requires input of hematocrit, which may not be readily available.
Sean Robison   +5 more
semanticscholar   +1 more source

Potassium-based algorithm allows correction for the hematocrit bias in quantitative analysis of caffeine and its major metabolite in dried blood spots [PDF]

open access: yes, 2014
Although dried blood spot (DBS) sampling is increasingly receiving interest as a potential alternative to traditional blood sampling, the impact of hematocrit (Hct) on DBS results is limiting its final breakthrough in routine bioanalysis.
Capiau, Sara   +4 more
core   +2 more sources

Relationship between serum cholesterol and indices of erythrocytes and platelets in the US population[S]

open access: yesJournal of Lipid Research, 2013
Whereas dyslipidemia has been associated with leukocytosis, the relationship between serum cholesterol and other hematopoietic lineages is poorly defined.
Michael B. Fessler   +4 more
doaj   +1 more source

Anemia Diagnostic System Based on Impedance Measurement of Red Blood Cells

open access: yesSensors, 2021
Anemia is a condition in which red blood cells or the hemoglobin in the blood is lower than in healthy people. Red blood cells transport and supply oxygen needed to various organs in the human body.
Hyuntae Cho, Seung-Ro Lee, Yunju Baek
doaj   +1 more source

Management of anemia among patients in intensive care units

open access: yesUniversa Medicina, 2008
Anemia is frequently encountered in critically-ill patients in the intensive care unit (ICU). Anemia may occur both at the time of admission, during treatment and after discharge from the ICU.
Eveline Margo
doaj   +1 more source

Hematocrit and the incidence of stroke: a prospective, population-based cohort study

open access: yesTherapeutics and Clinical Risk Management, 2018
Background and purpose Whether higher hematocrit levels could increase the incidence of stroke has always been full of controversy. This study aimed to explore the association between hematocrit and the incidence of stroke in the Chinese population ...
R. Yang   +7 more
semanticscholar   +1 more source

PRODUCTIVE PERFORMANCE, SOME HEMATOLOGICAL TRAITS AND GENETIC RELATIONSHIP IN DIFFERENT LOCAL QUAIL AFFECTED BY DIETING THE RAPESEED (CANOLA) SEEDS POWDER [PDF]

open access: yesMesopotamia Journal of Agriculture, 2020
The impact of dietary supplementation with (2) levels of canola seed powdered and the effect of different local quails' lines and the influence of diet × line on the productive performance, Some hematological traits and genetic relationship, has to be ...
Hurea Abdulrazaq   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy