Results 21 to 30 of about 4,992,012 (330)
FDM Analysis for Blood Flow through Stenosed Tapered Arteries
Boundary Value Problems, 2010 A computational model is developed to analyze the unsteady flow of blood through stenosed tapered narrow arteries, treating blood as a two-fluid model with the suspension of all the erythrocytes in the core region as Herschel-Bulkley fluid and the plasma
Ahmad Izani Mohamed Ismail +2 more
doaj +2 more sources
Frontiers in Chemistry, 2022 The lack of organic non-fullerene ETMs with good electron transport and device stability is an important problem for the further development and commercialization of perovskite solar cells. Herein, the use of SubPcs as ETMs in PSCs is explored.
Jorge Labella +8 more
doaj +1 more source
Nonlinear Analysis, 2007 The motion of a self propelling micro-organism symmetrically located in a rectangular channel containing viscous fluid has been studied by considering the peristaltic and longitudinal waves travelling along the walls of the channel.
G. Radhakrishnamacharya, R. Sharma
doaj +1 more source
MODELLING BLOOD FLOW THROUGH MULTIPLY CONSTRICTED ARTERIAL CHANNEL WITH PERIPHERAL LAYER
International Research Journal of Modernization in Engineering Technology and Scienceopenaire +2 more sources
A theoretical model for diffusion through stenosis
Heliyon, 2023 Stenosis is caused by an abnormal growth in the artery's lumen. This undesirable growth can change the hemodynamic characteristics of the blood flow which could be injurious to normal health. Theoretical results obtained for specific geometrics are given
A.K. Awasthi +4 more
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Physiological Measurement, 2021 Objective. A proof-of-concept study to assess the potential of a deep learning (DL) based photoplethysmography PPG (‘DLPPG’) classification method to detect peripheral arterial disease (PAD) using toe PPG signals. Approach. PPG spectrogram images derived
John Allen +4 more
semanticscholar +1 more source
Effect of peripheral laser photocoagulation retinopexy on macular morphology and optic nerve fiber layer thickness; a prospective case series [PDF]
, 2022 Mohammadkarim Johari +3 more
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Flow Characteristics of Distinctly Viscous Multilayered Intestinal Fluid Motion
Applied Bionics and Biomechanics, 2015 The goal of this investigation is to study the three layered (core layer, intermediate layer, and peripheral layer) tubular flow of power law fluids with variable viscosity by peristalsis in order to investigate the strength of the role played by an ...
S. K. Pandey +2 more
doaj +1 more source
Spatial and Temporal Patterns of Urban Vulnerability in Guangzhou
Journal of Risk Analysis and Crisis Response (JRACR), 2019 The evaluation of urban vulnerability is of great significance to improve the quality of urbanization. An urban vulnerability index system was developed from four aspects of population vulnerability, economic vulnerability, social vulnerability and ...
Bo Tang +4 more
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Composition of the Inner Nuclear Layer in Human Retina
Investigative Ophthalmology and Visual Science, 2021 Purpose The purpose of this study was to measure the composition of the inner nuclear layer (INL) in the central and peripheral human retina as foundation data for interpreting INL function and dysfunction.
Rania Masri +5 more
semanticscholar +1 more source