نتایج جستجو برای: blood parameter

تعداد نتایج: 895444  

Journal: :Journal of physics 2022

Abstract The rheological properties of blood is one the most important parameter to make an influence on human health. And numerical simulation a popular methodology conduct research towards fluxion form blood. In this dissertation, paper uses Ansys Aim computationally analyze vessels based theory Computational Fluid Dynamics (CFD for short). Two kinds fluid, namely Newton water, and non-Newton...

Journal: :Physiological Measurement 2021

Abstract Objective . Recent studies have demonstrated the advantages of fractional-order calculus tools for probing viscoelastic properties collagenous tissue, characterizing arterial blood flow and red cell membrane mechanics, modeling aortic valve cusp. In this article, we present novel lumped-parameter equivalent circuit models apparent compliance using a capacitor (FOC). FOCs, which general...

Journal: :General physiology and biophysics 1993
K Michalak M Bobrowska A F Sikorski

Interaction of bovine erythrocyte spectrin with aminophospholipid (phosphatidylethanolamine, phosphatidylserine and their mixture) vesicles was studied by means of intrinsic fluorescence quenching and fluorescence polarization of 1,6-diphenyl-1,3,5-hexatriene. Similarly as human and pig erythrocyte spectrin, bovine red blood cell spectrin interacts with vesicles prepared from these phospholipid...

In this research various nonlinear fluid models have been introduced and the balloon movement in the porous arteries, including third-order non-Newtonian fluid, is described under the influence of the magnetic field. In order to solve the nonlinear equations governing the desired artery, an analytical method of approximation collocation and least squares are proposed. The effect of various para...

Journal: :World Journal Of Advanced Research and Reviews 2022

Mathematical models were used in the investigation of mass transfer magnetic drug on lipoprotein during mhd blood an arterial channel. The non-linear partial differential equations changed into linear and then solved analytically to obtain exact solutions. numerical results obtained through plots showing parameter variations their effects focus study. With help graphs parameters such as Grashof...

Journal: :Proceedings of the VLDB Endowment 2020

2017
Yolanda Villanueva-Palero Erwin Hondebrink Wilma Petersen Wiendelt Steenbergen

Quantitative photoacoustic imaging in biomedicine relies on accurate measurements of relevant material properties of target absorbers. Here, we present a method for simultaneous measurements of the absorption coefficient and Grüneisen parameter of small volume of liquid scattering and absorbing media using a coupled-integrating sphere system which we refer to as quantitative photoacoustic integ...

2014
Ruchika Rana Jyoti Pruthi

In this research, data mining techniques will helpful to handle the predictive model. Research will show the most effective parameter of the heart disease prediction which gets the scenario for least predictive value and most predictive value from the dataset. Initially need to identify the exact state of the user entering parameter which can be frequent item although random value of dataset in...

Journal: :journal of ornamental plants 2015
m. kamali m. sarcheshme pour a.a. maghsoudi moud

copper is an essential micronutrient for plant growth which is involved in many metabolic processes. however excessive amounts of copper may cause environmental pollution. with an increase in the contamination of urban areas with heavy metals, more attention should be paid to the role of ornamental plants in removing pollutants from the soils. the effects of heavy metals on the growth parameter...

2000
M. F. Menezes R. M. Zorzenon dos Santos

In this paper we revisit the Mackey-Glass model for blood-forming process, which was proposed to describe the spontaneous fluctuations of the blood cell counts in normal individuals and the first stage of chronic myelocytic (or granylocytic) leukemia (CML). We obtain the bifurcation diagram as a function of the time delay parameter and show that the onset of leukemia is related to instabilities...

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