Computation of a probabilistic and anisotropic failure metric on the aortic wall using a machine learning-based surrogate model

M Liu, L Liang, Y Ismail, H Dong, X Lou… - Computers in Biology …, 2021 - Elsevier
Scalar-valued failure metrics are commonly used to assess the risk of aortic aneurysm
rupture and dissection, which occurs under hypertensive blood pressures brought on by …

Patient-specific analysis of bicuspid aortic valve hemodynamics using a fully coupled fluid-structure interaction model

T Qin, W Mao, A Caballero, N Kamioka… - Computers in Biology …, 2024 - Elsevier
Bicuspid aortic valve (BAV), the most common congenital heart disease, is prone to develop
significant valvular dysfunction and aortic wall abnormalities such as ascending aortic …

Computational analysis of quantitative echocardiographic assessments of functional mitral regurgitation: Proximal Isovelocity Surface Area (PISA) methods

T Qin, A Caballero, RT Hahn, R McKay, W Sun - medRxiv, 2021 - medrxiv.org
While proximal isovelocity surface area (PISA) method is one of the most common
echocardiographic methods for quantitative mitral regurgitation (MR) assessment, accurate …