12 citations · 19 across the 9 of their papers we have counts for
10 papers
Effect of Measurement Location on Cardiac Time Intervals Estimated by Seismocardiography
Aysha Mann, Bahram Kakavand, Peshala Thibbotuwawa Gamage +1
Cardiac time intervals (CTIs) are important parameters for assessing cardiac function and can be measured using non-invasive methods such as electrocardiography (ECG) and seismocar…
Prediction of stent under-expansion in calcified coronary arteries using machine-learning on intravascular optical coherence tomography
Yazan Gharaibeh, Juhwan Lee, Vladislav N. Zimin +12
BACKGROUND Careful evaluation of the risk of stent under-expansions before the intervention will aid treatment planning, including the application of a pre-stent plaque modificatio…
Computational Analysis of Inspiratory and Expiratory Flow in the Lung Airway
Peshala P. T Gamage, Fardin Khalili, Azad Md. K +1
Inspiratory and expiratory flow in a multi-generation pig lung airway was numerically studied at a peak tracheal flow rate corresponding to a Reynolds number of 1150. The model was…
A coupled CFD-FEA study of the sound generated in a stenosed artery and transmitted through tissue layers
Fardin Khalili, Peshala P T Gamage, Ibrahim A Meguid +1
A new computational approach for simulating the blood flow induced sound generation and propagation in a stenosed artery with one-sided constriction was investigated. This computat…
Verification of Turbulence Models for Flow in a Constricted Pipe at Low Reynolds Number
Fardin Khalili, Peshala P. T. Gamage, Hansen A. Mansy
Computational fluid dynamics (CFD) is a useful tool for prediction of turbulence in aerodynamic and biomedical applications. The choice of appropriate turbulence models is key to r…
Numerical Modeling of Pulse Wave Propagation in a Stenosed Artery using Two-Way Coupled Fluid Structure Interaction (FSI)
Peshala P. T Gamage, Fardin Khalili, Hansen A Mansy
As the heart beats, it creates fluctuation in blood pressure leading to a pulse wave that propagates by displacing the arterial wall. These waves travel through the arterial tree a…