Human cardiac wall stress analysis with patient-specific myocardial material properties

WIT Transactions on Biomedicine and Health

Volumn 12, Issue , 2007, Pages 33-42

  Chien, A ^a   Shoucri, R M ^b   Mal, A ^a   Montemagno, C ^a  

^a Engineering IV   (United States)

^b ROYAL MILITARY COLLEGE OF CANADA   (Canada)

Author keywords

And finite element analysis; Cardiac mechanics; Myocardial material properties; Myocardial wall stress; Patient specific modelling

Indexed keywords

DISEASES; FINITE ELEMENT METHOD; MAGNETIC RESONANCE IMAGING; MATHEMATICAL MODELS; MEDICAL IMAGING; PATIENT TREATMENT; STRESS ANALYSIS;

CARDIAC MECHANICS; MYOCARDIAL MATERIAL PROPERTIES; MYOCARDIAL WALL STRESS; PATIENT-SPECIFIC MODELLING;

MUSCLE;

EID: 38949121711     PISSN: 17433525     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2495/BIO070041     Document Type: Conference Paper

References (15)

1. Hu, Z., Metaxas, D. & Axel, L., In vivo strain and stress estimation of the heart left and right ventricles from MRI images. Med Image Anal, 7, pp. 435-444, 2003.
2. Fonseca, C.G., Oxenham, H.C., Cowan, B.R., Occleshaw, C.J. & Young, A.A., Aging alters patterns of regional nonuniformity in LV strain relaxation: a 3-D MR tissue tagging study. Am J Physiol Heart Circ Physiol, 285, pp. H621-630, 2003.
3. Arts, T., Delhaas, T., Bovendeerd, P., Verbeek, X. & Prinzen, F.W., Adaptation to mechanical load determines shape and properties of heart and circulation: the CircAdapt model. Am J Physiol Heart Circ Physiol, 288, pp.H1943-1954, 2005.
4. Yin, F.C., Ventricular wall stress. Circulation Research, 49, pp. 829-842, 1981.
5. Guccione, J.M., Walker, J.C., Beitler, J.R., Moonly, S.M., Zhang, P., Guttman, M.A., Ozturk, C., McVeigh, E.R., Wallace, A.W., Saloner, D.A. & Ratcliffe, M.B., The effect of anteroapical aneurysm plication on end-systolic three-dimensional strain in the sheep: a magnetic resonance imaging tagging study. J Thorac Cardiovasc Surg, 131, pp. 579-586 e573, 2006.
6. Aikawa, Y., Rohde, L., Plehn, J., Greaves, S.C., Menapace, F., Arnold, M.O., Rouleau, J.L., Pfeffer, M.A., Lee, R.T. & Solomon, S.D., Regional wall stress predicts ventricular remodeling after anteroseptal myocardial infarction in the Healing and Early Afterload Reducing Trial (HEART): an echocardiography-based structural analysis. Am Heart J, 141, pp. 234-242, 2001.
7. Moustakidis, P., Maniar, H.S., Cupps, B.P., Absi, T., Zheng, J., Guccione, J.M., Sundt, T.M. & Pasque, M.K., Altered left ventricular geometry changes the border zone temporal distribution of stress in an experimental model of left ventricular aneurysm: a finite element model study. Circulation, 106, pp. 1168-175, 2002.
8. Walker, J.C., Ratcliffe, M.B., Zhang, P., Wallace, A.W., Fata, B., Hsu, E.W., Saloner, D. & Guccione, J.M., MRI-based finite-element analysis of left ventricular aneurysm. American journal of physiology. Heart and circulatory physiology, 289, pp. H692-H700, 2005.
9. Chien, A., Boyle, N. & Montemagno, C., Nonuniform increases in regional wall stress encircle infarcted myocardium: a derivation using left ventricular simulation. Journal of Cardiac Failure, 10, pp. s32, 2004.
10. Bree, D., Wollmuth, J.R., Cupps, B.P., Krock, M.D., Howells, A., Rogers, J., Moazami, N. & Pasque, M.K., Low-dose dobutamine tissue-tagged magnetic resonance imaging with 3-dimensional strain analysis allows assessment of myocardial viability in patients with ischemic cardiomyopathy. Circulation, 114, pp. 133-36, 2006.
11. Tortora, G.J. & Grabowski, S.R., Principles of anatomy and physiology, Tenth Edition John Wiley & Sons, Inc.: New York, pp. p.659-683, 2003.
12. Chadwick, R.S., Mechanics of the left ventricle. Biophysical Journal, 39, pp. 279-288, 1982.
13. Shoucri, R.M., Theoretical study of pressure-volume relation in left ventricle. American Journal of Physiology, 260, pp. H282-291, 1991.
14. Green, A.E.a.A., J.E., Large Elastic Deformations and Nonlinear Continuum Mechanics Oxford University Press: London, pp. 42-45, 1960.
15. Cook, R.D., Finite element modeling for stress analysis John Wiley & Son, Inc.: New York, pp., 1995.