Controlled 2D cardiac elasticity imaging on an isolated perfused rabbit heart

Proceedings - IEEE Ultrasonics Symposium

Volumn , Issue , 2007, Pages 745-748

  Jia, C ^a   Olafsson, R ^a   Kim, K ^a   Witte, R S ^a   Huang, S W ^a   Kolias, T J ^b   Rubin, J M ^b   Weitzel, W F ^b   Deng, C ^a   O'Donnell, M ^c  

^a UNIVERSITY OF MICHIGAN   (United States)

^b UNIVERSITY OF MICHIGAN MEDICAL SCHOOL   (United States)

^c UNIVERSITY OF WASHINGTON   (United States)

Author keywords

2D speckle tracking; Cardiac strain; Langendorff; Principal stretch; Strain

Indexed keywords

2D SPECKLE TRACKING; ANIMAL EXPERIMENTS; AXIAL DIRECTIONS; CARDIAC CONTRACTILITY; CARDIAC STRAIN; DE-CORRELATION; DECOUPLER; ECG SIGNALS; ELASTICITY IMAGING; ELECTRICAL STIMULATIONS; EXPERIMENTAL ENVIRONMENT; EXPERIMENTAL PARAMETERS; FIELD PROGRAMMABLE GATE ARRAY; FRAME ACQUISITION; HIGH SNR; IN-VIVO; LANGENDORFF; LEFT VENTRICLE; LINEAR ARRAYS; LV PRESSURE; NEW ZEALAND WHITE RABBIT; PRESSURE METERS; PRINCIPAL STRETCH; RF DATA; SPECKLE TRACKING; STRAIN; STRAIN IMAGING; STRAIN RATE IMAGING;

BLOOD PRESSURE; DATA ACQUISITION; ELASTICITY; ELECTROCARDIOGRAPHY; ELECTROCHROMIC DEVICES; EXPERIMENTS; FIELD PROGRAMMABLE GATE ARRAYS (FPGA); MERGERS AND ACQUISITIONS; OFFSHORE OIL WELL PRODUCTION; SECURITY OF DATA; SIGNAL PROCESSING; TISSUE ENGINEERING; ULTRASONIC APPLICATIONS; ULTRASONIC IMAGING; ULTRASONICS;

STRAIN RATE;

EID: 48149093312     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2007.191     Document Type: Conference Paper

References (10)

1. J. W. Holmes, T. K. Borg, and J. W. Covell, Structure and Mechanics of Healing Myocardial Infarcts. Annu. Rev. Biomed. Eng.7:223-53, 2005.
2. A.R. Skovoroda, S.Y. Emelianov, M.A. Lubinski, A.P. Sarvazyan and M. O'Donnell, "Theoretical Analysis and Verification of Ultrasound Displacement and Strain Imaging," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 41, pp. 302-313 (1994).
3. J. Ophir, I. Céspedes, H. Ponnekanti, Y. Yazdi and X. Li, Elastography: a Quantitative Method for Imaging the Elasticity of Biological Tissues. Ultrasonic Imaging 13, 111-134 (1991).
4. J. D'hooge, A. Heimdal, F. Jamal, T. Kukulski, B. Bijnens, F. Rademakers, L. Hatle, P. Suetens and G. R. Sutherland, Regional Strain and Strain Rate Measurements by Carduac Ultrasound: Principles, Implementation and Limitations, Eur J Echocardiog 1, 154-170 (2000).
5. S. Kettlewell, N. L. Walker, S. M. Cobbe, F. L. Burton and G. L. Smith, The electrophysiological and mechanical effects of 2,3-butane-dione monoxime and cytochalasin-D in the Langendorff perfused rabbit heart, Experimental Physiology 89.2 pp 163-172 (2003)
6. K. Kaluzynski, X. Chen, S.Y. Emelianov, A.R. Skovoroda, and M. O'Donnell, Strain Rate Imaging Using Two-Dimensional Speckle Tracking, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control UFFC-48, pp. 1111-1123 (2001).
7. M. A. Lubinski, S. Y. Emelianov and M. O'Donnell, Speckle Tracking Methods for Ultrasonic Elasticity Imaging Using Short-Time Correlation, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 46, pp. 82-96, 1999.
8. E. J. Tanhehco, K. Yasojima, P. L. McGeer and B. R. Lucchesi, Acute Cocaine Exposure Up-Regulates Complement Expression in Rabbit Heart, The journal of Pharmacology and Experiemtal Therapeutics, Vol. 292, Issue 1, 201-208, January (2000)
9. R.J. Atkin, N. Fox, An Introduction to the Theory of Elasticity (Sec. 1.4), Longman Group Lim., 1980.
10. Y. C. Fung, First Course in Continuum Mechanics. 3rd ed, Prentice Hall, 1993.