The vortex—an early predictor of cardiovascular outcome?
G Pedrizzetti, G La Canna, O Alfieri… - Nature Reviews Cardiology, 2014 - nature.com
Blood motion in the heart features vortices that accompany the redirection of jet flows
towards the outlet tracks. Vortices have a crucial role in fluid dynamics. The stability of …
towards the outlet tracks. Vortices have a crucial role in fluid dynamics. The stability of …
Left ventricular structure and function: basic science for cardiac imaging
PP Sengupta, J Korinek, M Belohlavek, J Narula… - Journal of the American …, 2006 - jacc.org
The myofiber geometry of the left ventricle (LV) changes gradually from a right-handed helix
in the subendocardium to a left-handed helix in the subepicardium. In this review, we …
in the subendocardium to a left-handed helix in the subepicardium. In this review, we …
[HTML][HTML] Electro-mechanical whole-heart digital twins: a fully coupled multi-physics approach
T Gerach, S Schuler, J Fröhlich, L Lindner… - Mathematics, 2021 - mdpi.com
Mathematical models of the human heart are evolving to become a cornerstone of precision
medicine and support clinical decision making by providing a powerful tool to understand …
medicine and support clinical decision making by providing a powerful tool to understand …
A comparison of monodomain and bidomain reaction-diffusion models for action potential propagation in the human heart
A bidomain reaction-diffusion model of the human heart was developed, and potentials
resulting from normal depolarization and repolarization were compared with results from a …
resulting from normal depolarization and repolarization were compared with results from a …
Cardiac mechanics revisited: the relationship of cardiac architecture to ventricular function
G Buckberg, JIE Hoffman, A Mahajan, S Saleh… - Circulation, 2008 - Am Heart Assoc
The keynote to understanding cardiac function is recognizing the underlying architecture
responsible for the contractile mechanisms that produce the narrowing, shortening …
responsible for the contractile mechanisms that produce the narrowing, shortening …
Second‐order motion‐compensated spin echo diffusion tensor imaging of the human heart
Purpose Myocardial microstructure has been challenging to probe in vivo. Spin echo–based
diffusion‐weighted sequences allow for single‐shot acquisitions but are highly sensitive to …
diffusion‐weighted sequences allow for single‐shot acquisitions but are highly sensitive to …
Fully coupled fluid‐electro‐mechanical model of the human heart for supercomputers
A Santiago, J Aguado‐Sierra… - … journal for numerical …, 2018 - Wiley Online Library
In this work, we present a fully coupled fluid‐electro‐mechanical model of a 50th percentile
human heart. The model is implemented on Alya, the BSC multi‐physics parallel code …
human heart. The model is implemented on Alya, the BSC multi‐physics parallel code …
Diffusion tensor magnetic resonance imaging mapping the fiber architecture remodeling in human myocardium after infarction: correlation with viability and wall …
Background—Diffusion tensor magnetic resonance imaging (DT-MRI) provides a means for
nondestructive characterization of myocardial architecture. We used DT-MRI to investigate …
nondestructive characterization of myocardial architecture. We used DT-MRI to investigate …
In vivo diffusion tensor MRI of the human heart: reproducibility of breath‐hold and navigator‐based approaches
S Nielles‐Vallespin, C Mekkaoui… - Magnetic resonance …, 2013 - Wiley Online Library
The aim of this study was to implement a quantitative in vivo cardiac diffusion tensor imaging
(DTI) technique that was robust, reproducible, and feasible to perform in patients with …
(DTI) technique that was robust, reproducible, and feasible to perform in patients with …
What is the heart? Anatomy, function, pathophysiology, and misconceptions
GD Buckberg, NC Nanda, C Nguyen… - Journal of cardiovascular …, 2018 - mdpi.com
Cardiac dynamics are traditionally linked to a left ventricle, right ventricle, and septum
morphology, a topography that differs from the heart's five-century-old anatomic description …
morphology, a topography that differs from the heart's five-century-old anatomic description …