Visualization of multiphase pulsatile blood over single phase blood flow in a patient specific stenosed left coronary artery using image processing technique

A Athani, NNN Ghazali… - Bio-Medical …, 2023 - content.iospress.com
BACKGROUND: Coronary arteries disease has been reported as one of the principal roots
of deaths worldwide. OBJECTIVE: The aim of this study is to analyze the multiphase …

Numerical simulation of pulsatile blood flow characteristics in a multi stenosed coronary artery

S Kamangar - Bio-Medical Materials and Engineering, 2021 - content.iospress.com
BACKGROUND: Coronary artery disease is reported as one of the most common sources of
death all over the world. The presence of stenosis (plaque) in the coronary arteries results in …

The influence of multi-stenosis in the left coronary artery subjected to the variable blood flow rate

S Kamangar, N Ameer Ahamad… - … in Engineering and …, 2021 - emerald.com
Purpose Coronary artery disease (CAD) is reported as one of the most common sources of
death all over the world. The presence of stenosis (plaque) in the coronary arteries results in …

Numerical computation of blood hemodynamic through constricted human left coronary artery: Pulsatile simulations

R Pandey, M Kumar, VK Srivastav - Computer Methods and Programs in …, 2020 - Elsevier
Background and objective The accumulation of plaque in the coronary artery of the human
heart restricts the path of blood flow in that region and leads to Coronary Artery Disease …

Patient specific 3-d modeling of blood flow in a multi-stenosed left coronary artery

S Kamangar, IA Badruddin… - Bio-medical …, 2017 - content.iospress.com
The current study investigates the effect of multi stenosis on the hemodynamic parameters
such as wall pressure, velocity and wall shear stress in the realistic left coronary artery …

[PDF][PDF] Numerical analysis of blood flow through multiple stenosis right coronary artery

ZA Nadeem, SF Dakhil… - International Journal of …, 2018 - researchgate.net
The effect of stenosis on pulsatile blood flow through multiple stenosis right coronary artery
(RCA) was found by using computational fluid dynamics (CFD). The data of this study were …

Influence of stenosis on hemodynamic parameters in the realistic left coronary artery under hyperemic conditions

S Kamangar, IA Badruddin, A Badarudin… - Computer methods in …, 2017 - Taylor & Francis
The current study investigates the hyperemic flow effects on heamodynamics parameters
such as velocity, wall shear stress in 3D coronary artery models with and without stenosis …

Patient-specific 3D hemodynamics modelling of left coronary artery under hyperemic conditions

S Kamangar, IA Badruddin, K Govindaraju… - Medical & biological …, 2017 - Springer
The purpose of this study is to investigate the effect of various degrees of percentage
stenosis on hemodynamic parameters during the hyperemic flow condition. 3D patient …

A numerical study of the blood flow behavior in coronary artery anomalies for normal and diabetic persons

RM Attia, MAA Eldosoky, RR Darwish - Journal of Mechanics in …, 2018 - World Scientific
This work is developed to facilitate studying the flow of blood through a stenosed coronary
artery of a diabetic person. It is Important in the diagnosis, risk assessment, and …

Characteristics of pulsatile blood flow through 3-D geometry of arterial stenosis

K Mamun, MN Akhter, MSH Mollah, MAN Sheikh… - Procedia …, 2015 - Elsevier
A numerical simulation is carried out to demonstrate the significant changes of flow
behaviour for two different severities of arterial stenosis. Two stenosis levels of 65% and …