Display of cardiac activation pathways with echocardiography

Bjoern Olstad; Lars Ake Brodin; Sevald Berg

doi:10.1117/12.274056

9 May 1997 Display of cardiac activation pathways with echocardiography

Bjoern Olstad, Lars Ake Brodin, Sevald Berg

Author Affiliations +

Proceedings Volume 3033, Medical Imaging 1997: Physiology and Function from Multidimensional Images; (1997) https://doi.org/10.1117/12.274056
Event: Medical Imaging 1997, 1997, Newport Beach, CA, United States

Abstract

The study of cardiac activation dynamics is an important factor in the characterization of the cardiac function. One such example is the localization of WPW-pathways inside the myocardium. Accurate localization of these pathways can be used to determine if the patient should be treated with catheter techniques or surgical techniques. This paper analyzes the temporal information in tissue velocity imaging with both qualitative and quantitative methods. The clinical experiments indicate that echocardiography can become an alternative technique for non-invasive electrophysiology in these kinds of applications.

Citation Download Citation

Bjoern Olstad, Lars Ake Brodin, and Sevald Berg "Display of cardiac activation pathways with echocardiography", Proc. SPIE 3033, Medical Imaging 1997: Physiology and Function from Multidimensional Images, (9 May 1997); https://doi.org/10.1117/12.274056

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