Stimulus–effect relations for left ventricular growth obtained with a simple multi-scale model

Autor: Peter H. M. Bovendeerd, Emanuele Rondanina

Publikováno v: Biomechanics and Modeling in Mechanobiology, 19(6), 2111-2126. Springer
Biomechanics and Modeling in Mechanobiology

Cardiac growth is an important mechanism for the human body to respond to changes in blood flow demand. Being able to predict the development of chronic growth is clinically relevant, but so far models to predict growth have not reached consensus on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12eeb13efe8ccbeff3ddd9619a4c7219
http://www.scopus.com/inward/record.url?scp=85085133759&partnerID=8YFLogxK

A Computational Approach on Sensitivity of Left Ventricular Wall Strains to Fiber Orientation

Autor: Luca Barbarotta, Peter H. M. Bovendeerd

Publikováno v: Functional Imaging and Modeling of the Heart ISBN: 9783030787097
FIMH

In this work, we use a Finite Element model of the left ventricular (LV) mechanics to assess the sensitivity of strains to fiber orientation, modeled using both helix and transverse angles using a 5-parameter rule-based model. The ranges for the five

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb203ef8f651f7abb3d9530b8d386395
https://doi.org/10.1007/978-3-030-78710-3_29

Parameter Estimation in a Rule-Based Fiber Orientation Model from End Systolic Strains Using the Reduced Order Unscented Kalman Filter

Autor: Luca Barbarotta, Peter H. M. Bovendeerd

Publikováno v: Functional Imaging and Modeling of the Heart ISBN: 9783030787097
FIMH

Fiber orientation is a major factor in the determination of end-systolic strains within models of cardiac mechanics. Unfortunately, direct patient-specific acquisition of fiber orientation is not readily available nowadays in the clinic. As an altern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c01ed2fc162183b4c1316ae1f9f2e932
https://doi.org/10.1007/978-3-030-78710-3_33

Layer-specific radiofrequency ultrasound-based strain analysis in a porcine model of ischemic cardiomyopathy validated by a geometric model

Autor: Pieter A. Doevendans, Tycho I.G. van der Spoel, Hendrik H.G. Hansen, Steven A. J. Chamuleau, Frebus J. van Slochteren, Joost P.G. Sluijter, Chris L. de Korte, Peter H. M. Bovendeerd

Publikováno v: Ultrasound in Medicine and Biology, 40, 2, pp. 378-88
Ultrasound in Medicine and Biology, 40(2), 378-388. Elsevier
Ultrasound in Medicine and Biology, 40, 378-88

Item does not contain fulltext Local layer-specific myocardial deformation after myocardial infarction (MI) has not been studied extensively although the sub-endocardium is more vulnerable to ischemia and interstitial fibrosis deposition. Radiofreque

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2140df7bee3f3258cbda800b1a011a1
https://doi.org/10.1016/j.ultrasmedbio.2013.09.030

Theoretical models for coronary vascular biomechanics: Progress and challenges

Autor: Jack Lee, Jordi Alastruey, Sarah L. Waters, Timothy W. Secomb, Aleksander S. Popel, Nicolas P. Smith, Kim H. Parker, Peter H. M. Bovendeerd, Girija Jayaraman, Maria Siebes, Spencer J. Sherwin, Daniel A. Beard, Frans N. van de Vosse, Rebecca J. Shipley, Peter F. Davies, Oliver E. Jensen

Publikováno v: Progress in Biophysics & Molecular Biology, 104(1-3), 49-76. Elsevier Science
Progress in Biophysics and Molecular Biology, 104(1-3), 49-76. Elsevier

A key aim of the cardiac Physiome Project is to develop theoretical models to simulate the functional behaviour of the heart under physiological and pathophysiological conditions. Heart function is critically dependent on the delivery of an adequate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb354f381845d29e9657534ea9770fb
https://doi.org/10.1016/j.pbiomolbio.2010.10.001