Hemodynamic modeling, medical imaging, and machine learning and their applications to cardiovascular interventions

M Kadem, L Garber, M Abdelkhalek… - IEEE Reviews in …, 2022 - ieeexplore.ieee.org
Cardiovascular disease is a deadly global health crisis that carries a substantial financial
burden. Innovative treatment and management of cardiovascular disease straddles …

The critical role of lumped parameter models in patient-specific cardiovascular simulations

L Garber, S Khodaei, Z Keshavarz-Motamed - Archives of Computational …, 2022 - Springer
Cardiovascular (CV) disease impacts tens of millions of people annually and carries a
massive global economic burden. Continued advances in medical imaging, hardware and …

Hybrid modeling on reconstitution of continuous arterial blood pressure using finger photoplethysmography

W Shi, C Zhou, Y Zhang, K Li, X Ren, H Liu… - … Signal Processing and …, 2023 - Elsevier
The continuous estimation of arterial blood pressure (ABP) waveforms directly from single-
channel photoplethysmography (PPG) signals will predictably change the way to monitor …

Calibration of patient-specific boundary conditions for coupled CFD models of the aorta derived from 4D Flow-MRI

SMD Black, C Maclean, P Hall Barrientos… - … in Bioengineering and …, 2023 - frontiersin.org
Introduction: Patient-specific computational fluid dynamics (CFD) models permit analysis of
complex intra-aortic hemodynamics in patients with aortic dissection (AD), where vessel …

Uncertainty quantification implementations in human hemodynamic flows

G Ninos, V Bartzis, N Merlemis, IE Sarris - Computer Methods and …, 2021 - Elsevier
Background and objective Human hemodynamic modeling is usually influenced by
uncertainties occurring from a considerable unavailability of information linked to the …

Human hypertension blood flow model using fractional calculus

MA Bahloul, Y Aboelkassem, TM Laleg-Kirati - Frontiers in physiology, 2022 - frontiersin.org
The blood flow dynamics in human arteries with hypertension disease is modeled using
fractional calculus. The mathematical model is constructed using five-element lumped …

Object‐Oriented Lumped‐Parameter Modeling of the Cardiovascular System for Physiological and Pathophysiological Conditions

L Rosalia, C Ozturk, D Van Story… - Advanced theory …, 2021 - Wiley Online Library
In this work, a lumped‐parameter Windkessel model of the cardiovascular system that
simulates biomechanical parameters of the human physiology is presented. The object …

Multimodal cardiovascular model for hemodynamic analysis: Simulation study on mitral valve disorders

D Roy, O Mazumder, A Sinha, S Khandelwal - Plos one, 2021 - journals.plos.org
Valvular heart diseases are a prevalent cause of cardiovascular morbidity and mortality
worldwide, affecting a wide spectrum of the population. In-silico modeling of the …

Interpretable and accurate curve‐fitting method for arterial pulse wave modeling and decomposition

Z Chen, B Peng, Y Zhou, Y Hao… - International Journal for …, 2023 - Wiley Online Library
Arterial pulse waveforms contain a wealth of information about the cardiovascular system.
There is a lack of physical meaning in the mathematical model of arterial pulse waves, while …

[HTML][HTML] Application of multiscale coupling models in the numerical study of circulation system

Z Chi, L Beile, L Deyu, F Yubo - Medicine in Novel Technology and …, 2022 - Elsevier
Cardiovascular diseases have become a serious threat to human health now. With the rapid
development of computer technology and medical imaging technology, the method of …