Static and dynamic cardiac modelling : Initial strides and results towards a quantitatively accurate mechanical heart model
Constantinides, C. ; Aristokleous, N. LU
; Johnson, G. A.
and Perperides, D.
(2010)
7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010
p.496-499
- Abstract
Magnetic Resonance Imaging (MRI) has exhibited significant potential for quantifying cardiac function and dysfunction in the mouse. Recent advances in highresolution cardiac MR imaging techniques have contributed to the development of acquisition approaches that allow fast and accurate description of anatomic structures, and accurate surface and finite element (FE) mesh model constructions for study of global mechanical function in normal and transgenic mice. This study presents work in progress for construction of quantitatively accurate threedimensional (3D) and 4D dynamic surface and FE models of murine left ventricular (LV) muscle in C57BL/6J (n=10) mice. Constructed models are subsequently imported into commercial software packages... (More)
Magnetic Resonance Imaging (MRI) has exhibited significant potential for quantifying cardiac function and dysfunction in the mouse. Recent advances in highresolution cardiac MR imaging techniques have contributed to the development of acquisition approaches that allow fast and accurate description of anatomic structures, and accurate surface and finite element (FE) mesh model constructions for study of global mechanical function in normal and transgenic mice. This study presents work in progress for construction of quantitatively accurate threedimensional (3D) and 4D dynamic surface and FE models of murine left ventricular (LV) muscle in C57BL/6J (n=10) mice. Constructed models are subsequently imported into commercial software packages for the solution of the constitutive equations that characterize mechanical function, including computation of the stress and strain fields. They are further used with solid-free form fabrication processes to construct model-based material renditions of the human and mouse hearts.
(Less)
- author
- Constantinides, C.
; Aristokleous, N.
LU
; Johnson, G. A.
and Perperides, D.
- publishing date
- 2010-08-09
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Cardiovascular system, Finite element methods, Image processing, Magnetic resonance imaging, Rapid prototyping
- host publication
- 2010 7th IEEE International Symposium on Biomedical Imaging : From Nano to Macro, ISBI 2010 - Proceedings - From Nano to Macro, ISBI 2010 - Proceedings
- article number
- 5490300
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010
- conference location
- Rotterdam, Netherlands
- conference dates
- 2010-04-14 - 2010-04-17
- external identifiers
-
- scopus:77955200051
- ISBN
- 9781424441266
- DOI
- 10.1109/ISBI.2010.5490300
- language
- English
- LU publication?
- no
- id
- b2805e04-b68d-499b-a189-5d7759dc7471
- date added to LUP
- 2019-05-14 09:26:01
- date last changed
- 2022-02-15 18:52:24
@inproceedings{b2805e04-b68d-499b-a189-5d7759dc7471,
abstract = {{<p>Magnetic Resonance Imaging (MRI) has exhibited significant potential for quantifying cardiac function and dysfunction in the mouse. Recent advances in highresolution cardiac MR imaging techniques have contributed to the development of acquisition approaches that allow fast and accurate description of anatomic structures, and accurate surface and finite element (FE) mesh model constructions for study of global mechanical function in normal and transgenic mice. This study presents work in progress for construction of quantitatively accurate threedimensional (3D) and 4D dynamic surface and FE models of murine left ventricular (LV) muscle in C57BL/6J (n=10) mice. Constructed models are subsequently imported into commercial software packages for the solution of the constitutive equations that characterize mechanical function, including computation of the stress and strain fields. They are further used with solid-free form fabrication processes to construct model-based material renditions of the human and mouse hearts.</p>}},
author = {{Constantinides, C. and Aristokleous, N. and Johnson, G. A. and Perperides, D.}},
booktitle = {{2010 7th IEEE International Symposium on Biomedical Imaging : From Nano to Macro, ISBI 2010 - Proceedings}},
isbn = {{9781424441266}},
keywords = {{Cardiovascular system; Finite element methods; Image processing; Magnetic resonance imaging; Rapid prototyping}},
language = {{eng}},
month = {{08}},
pages = {{496--499}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{Static and dynamic cardiac modelling : Initial strides and results towards a quantitatively accurate mechanical heart model}},
url = {{http://dx.doi.org/10.1109/ISBI.2010.5490300}},
doi = {{10.1109/ISBI.2010.5490300}},
year = {{2010}},
}