Pulsatile on Off Model
Stress analysis in a layered aortic arch model under pulsatile blood flow
... From the mechanical point of view, ruptures appear if the stresses acting on the wall rise above the ultimate value for the aorta wall tissue [6]. Mechanical stress plays a crucial role in the functioning of the ...
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A mathematical model for LH release in response to continuous and pulsatile exposure of gonadotrophs to GnRH
... the model results matched experi- mental curves and enabled us to understand the reasons for the qualitative features of the LH release curves in response to GnRH pulses of short durations and different ...
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Pulsatile exposure to simulated reflux leads to changes in gene expression in a 3D model of oesophageal mucosa
... medium-term pulsatile exposure to specific reflux components affected gene expression in a 3D model of the normal human oesophageal ...3D model does not facilitate the parallel testing of multiple ...
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Mathematical Model of Pulsatile Flow of Blood through a Circular Tube with Transient Term
... steady pulsatile part (steady part and oscillatory part) and the transient ...mathematical model with transient term is discussed for pulsatile flow of blood through a circular ...steady ...
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Pulsatile flow drivers in brain parenchyma and perivascular spaces: a resistance network model study
... vessel model, and peak pressure was 60 mPa which was similar to the one vessel model value ...vessel model results (compare R12 and R13 in ...vessel model, Peclet numbers for hypothetical sol- ...
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A Three-dimensional model of pulsatile flow at an arterial bifurcation
... This model is a more accurate representation of the actual geometry than that of symmetrical at the bifurcations, due profile Reynolds flow, from the main region, reverse continues until[r] ...
163
Theory of dynamic pulsatile spectroscopy for photoplethysmographic signals analysis
... rational model by taking vascular tissue scattering into consideration and including other arterial blood analytes into the ...rational model equations can be derived from the DPS ...rational ...
5
Flow Of Jeffrey Fluid Through An Artery With Multiple Stenosis
... the pulsatile flow of the blood through diseased coronary arteries of ...for pulsatile viscous flow of blood through an arterial section using the actual variation of flow rate during the cardiac ...
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Effects of Elasticity on Wall Shear Stress in Patient Specific Aneurysm of Cerebral Artery
... aneurysm model using fluid-structure ...flow model simulated a human patient-specific aneurysm at the apex of the bifur- cation of the middle cerebral ...with pulsatile blood ...elastic model ...
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Design, prepare and evaluation of terbutaline tablets for chrono modulated pulsatile drug delivery system
... time-controlled pulsatile delivery can be achieved mainly with drug containing cores, which are covered with release controlling ...rupturable pulsatile drug delivery system was chosen as the model ...
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Pulsatile blood flow, shear force, energy dissipation and Murray's Law
... The exact solution for blood velocity in the tethered elastic tube model in this paper does not contain terms with a frequency greater than the frequency ω of the oscillating pressure gradient. In contrast, the ...
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An advection-diffusion multi-layer porous model for stent drug delivery in coronary arteries
... Drug concentration and mass profiles in the layers (c) and (a), are the outcomes of solving the continuity equations. The impact of sinusoidal behavior on the pressure distribution, while heightened at the mural surface, ...
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Mathematical Analysis on Pulsatile Flow through a Catheterized Stenosed Artery
... on pulsatile flow of blood through rigid inclined circular tubes under the influence of periodic body acceleration is proposed in ...a model of steady blood flow through an inclined artery with a stenotic ...
13
Vol 8, No 7 (2017)
... mathematical model has been developed to investigate the effect of body acceleration and slip in the pulsatile flow of Herschel Bulkley fluid through an inclined stenosed ...
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Mathematical Modeling of the Acute Inflammatory Response & Cardiovascular Dynamics in Young Men
... inflammatory model with a non-pulsatile cardiovascular ...non-pulsatile model was derived by integrating a pulsatile cardiovascular model, using the same parameter values in both ...
178
Noninvasive Detection of Bilirubin in Discrete Vessels
... the pulsatile attenuation of blue and green light and serum bilirubin concentration was investigated with a Beer-Lambert pulse oximetry model, a discrete blood vessel model, and in ...Lambert ...
5
Chronomodulated drug delivery system of salbutamol sulphate for the treatment of nocturnal asthma
... time-controlled pulsatile delivery can be achieved mainly with drug containing cores, which are covered with release controlling ...rupturable pulsatile drug delivery system was chosen as the model ...
6
An ultrasonic pulsed Doppler balloon catheter for use in cardiovascular diagnosis
... the linearity of the Doppler balloon catheter was in general less in the pulsatile-flow model {compared to the steady-flow model, the capability of the device to measure phasic velocity [r] ...
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Theory of Dynamic Pulsatile Spectroscopy for photoplethysmographic signals analysis
... rational model by taking vascular tissue scattering into consideration and including other arterial blood analytes into the ...rational model equations can be derived from the DPS ...rational ...
5
Flurbiprofen Pulsatile Colon-Specific Delivery:Formulation and Evaluation of Double-Compression Coated Tablets
... The drug release kinetics studies revealed high correlation coefficient values for zero order than first order indicating that the drug release from matrix tablets followed zero order profile. Zero order release was also ...
5