Search Results - "Genet, Martin"

Second-order motion-compensated spin echo diffusion tensor imaging of the human heart by Stoeck, Christian T., von Deuster, Constantin, Genet, Martin, Atkinson, David, Kozerke, Sebastian

“…Purpose Myocardial microstructure has been challenging to probe in vivo. Spin echo–based diffusion‐weighted sequences allow for single‐shot acquisitions but…”
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In-silico study of accuracy and precision of left-ventricular strain quantification from 3D tagged MRI by Berberoğlu, Ezgi, Stoeck, Christian T, Moireau, Philippe, Kozerke, Sebastian, Genet, Martin

“…Cardiac Magnetic Resonance Imaging (MRI) allows quantifying myocardial tissue deformation and strain based on the tagging principle. In this work, we…”
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Microstructural deformation observed by Mueller polarimetry during traction assay on myocardium samples by Tueni, Nicole, Vizet, Jérémy, Genet, Martin, Pierangelo, Angelo, Allain, Jean-Marc

“…Despite recent advances, the myocardial microstructure remains imperfectly understood. In particular, bundles of cardiomyocytes have been observed but their…”
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Utility of high-resolution electroanatomic mapping of the left ventricle using a multispline basket catheter in a swine model of chronic myocardial infarction by Tanaka, Yasuaki, MD, Genet, Martin, PhD, Chuan Lee, Lik, PhD, Martin, Alastair J., PhD, Sievers, Richard, BS, Gerstenfeld, Edward P., MD, FHRS

“…Background Standard electroanatomic mapping systems use a single catheter to perform left ventricular substrate mapping. A new mapping system uses a…”
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Quantification of Biventricular Strains in Heart Failure With Preserved Ejection Fraction Patient Using Hyperelastic Warping Method by Zou, Hua, Xi, Ce, Zhao, Xiaodan, Koh, Angela S, Gao, Fei, Su, Yi, Tan, Ru-San, Allen, John, Lee, Lik Chuan, Genet, Martin, Zhong, Liang

“…Heart failure (HF) imposes a major global health care burden on society and suffering on the individual. About 50% of HF patients have preserved ejection…”
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Finite strain formulation of the discrete equilibrium gap principle: application to mechanically consistent regularization for large motion tracking by Genet, Martin

“…The equilibrium gap principle offers a good trade-off between robustness & accuracy for regularizing motion tracking, as it simply enforces that the tracked…”
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A model of mechanical loading of the lungs including gravity and a balancing heterogeneous pleural pressure by Peyraut, Alice, Genet, Martin

“…Recent years have seen the development of multiple in silico lung models, notably with the aim of improving patient care for pulmonary diseases. These models…”
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On the structural origin of the anisotropy in the myocardium: Multiscale modeling and analysis by Tueni, Nicole, Allain, Jean-Marc, Genet, Martin

“…Due to structural heterogeneities within the tissue, the myocardium displays an orthotropic material behavior. However, the link between the microstructure and…”
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A relaxed growth modeling framework for controlling growth-induced residual stresses by Genet, M

“…AbstractBackgroundConstitutive models of the mechanical response of soft tissues have been established and are widely accepted, but models of soft tissues…”
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A quasi-static poromechanical model of the lungs by Patte, Cécile, Genet, Martin, Chapelle, Dominique

“…The lung vital function of providing oxygen to the body heavily relies on its mechanical behavior and the interaction with its complex environment. In…”
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Spin echo versus stimulated echo diffusion tensor imaging of the in vivo human heart by von Deuster, Constantin, Stoeck, Christian T., Genet, Martin, Atkinson, David, Kozerke, Sebastian

“…Purpose To compare signal‐to‐noise ratio (SNR) efficiency and diffusion tensor metrics of cardiac diffusion tensor mapping using acceleration‐compensated…”
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Reduced left ventricular dynamics modeling based on a cylindrical assumption by Genet, Martin, Diaz, Jérôme, Chapelle, Dominique, Moireau, Philippe

“…Biomechanical modeling and simulation is expected to play a significant role in the development of the next generation tools in many fields of medicine…”
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On the structural origin of the anisotropy in the myocardium: Multiscale modeling and analysis by Tueni, Nicole, Allain, Jean-Marc, Genet, Martin

“…Due to structural heterogeneities within the tissue, the myocardium displays an orthotropic material behavior. However, the link between the microstructure and…”
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An augmented iterative method for identifying a stress-free reference configuration in image-based biomechanical modeling by Rausch, Manuel K, Genet, Martin, Humphrey, Jay D

“…Abstract Continued advances in computational power and methods have enabled image-based biomechanical modeling to become an important tool in basic science,…”
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Pressure-driven micro-poro-mechanics: A variational framework for modeling the response of porous materials by Álvarez-Barrientos, Felipe, Hurtado, Daniel E., Genet, Martin

“…Porous materials are highly relevant in engineering and medical applications due to their enhanced properties and lightweight nature. Current micromechanical…”
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Quantification of left ventricular strain and torsion by joint analysis of 3D tagging and cine MR images by Berberoğlu, Ezgi, Stoeck, Christian T., Kozerke, Sebastian, Genet, Martin

“…•Tagged magnetic resonance images are limited in the radial strain assessment.•Cine magnetic resonance images cannot be used to quantify myocardial twist.•We…”
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Distribution of normal human left ventricular myofiber stress at end diastole and end systole: a target for in silico design of heart failure treatments by Genet, Martin, Lee, Lik Chuan, Nguyen, Rebecca, Haraldsson, Henrik, Acevedo-Bolton, Gabriel, Zhang, Zhihong, Ge, Liang, Ordovas, Karen, Kozerke, Sebastian, Guccione, Julius M

“…Ventricular wall stress is believed to be responsible for many physical mechanisms taking place in the human heart, including ventricular remodeling, which is…”
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Correction to: Comparison of optimization parametrizations for regional lung compliance estimation using personalized pulmonary poromechanical modelling by Laville, Colin, Fetita, Catalin, Gille, Thomas, Brillet, Pierre-Yves, Nunes, Hilario, Bernaudin, Jean-François, Genet, Martin

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Modeling Pathologies of Diastolic and Systolic Heart Failure by Genet, M., Lee, L. C., Baillargeon, B., Guccione, J. M., Kuhl, E.

“…Chronic heart failure is a medical condition that involves structural and functional changes of the heart and a progressive reduction in cardiac output. Heart…”
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On the structural, mechanical, and biodegradation properties of HA/β-TCP robocast scaffolds by Houmard, Manuel, Fu, Qiang, Genet, Martin, Saiz, Eduardo, Tomsia, Antoni P.

“…Hydroxyapatite/β‐tricalcium phosphate (HA/β‐TCP) composite scaffolds have shown great potential for bone‐tissue engineering applications. In this work, ceramic…”
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