Abstract
In this study results gained for different electrode array schemes are compared which are used to image the activation time of the heart in a noninvasive way. The tested arrays have been selected based on sensitivity and effort-gain analysis. A cellular automaton was used for generating 6 different patterns resembling a sinus rhythm overlaid by an accessory pathway. The BSP was computed using a finite element approach. For generating the AT maps a boundary element model was used. It was found that methods for noninvasive imaging of the cardiac electrophysiology can profit from the increased details and features contained in the BSP maps recorded by a 125 lead array.
This is a preview of subscription content, log in via an institution to check access.
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Huiskamp, G., Greensite, F.: A new method for myocardial activation imaging. IEEE Transactions on Biomedical Engineering 44, 433–446 (1997)
Cuppen, J., Van Oosterom, A.: Model studies with inversely calculated isochrones of ventricular depolarization. IEEE Transactions on Biomedical Engineering 31, 652–659 (1984)
Greensite, F.: Cardiac electromagnetic imaging as an inverse problem. Electromagnetics 21, 557–559 (2001)
Dössel, O., Schneider, F.R.: Opportunities and limitations of non-invasive bioelectric imaging of the heart. In: European Medical and Biomedical Engineering Conference, pp. 1226–1227 (1999)
Hintermüller, C., Seger, M., Pfeifer, B., Fischer, G., Modre, R., Tilg, B.: Sensitivity and effort-gain analysis: Multi-lead ecg electrode array selection for activation time imaging. IEEE Transactions on Biomedical Engineering (in press, 2006)
Dössel, O., Schneider, F., Müller, M.: Optimization of electrode positions for multichannel electrocardiography with respect to electrical imaging of the heart. In: Proccedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol. 20, pp. 71–74 (1998)
Lux, R.L., Smith, C.R., Wyatt, R.F., Abildskov, J.A.: Limited lead selection for estimation of body surface potential maps in electrocardiography. IEEE Transaction on Biomedical Engineering 25, 270 (1978)
Usui, S., Araki, H.: Wigner distribution analysis of bspm for optimal sampling. IEEE Engineering in Medicine and Biology 9(1), 29–32 (1990)
SippensGroenewegen, A., Peeters, H.A.P., Jessurun, E.R., Linnenbank, A.C., de Medina, E.O.R., Lesh, M.D., van Hemel, N.M.: Body surface mapping during pacing at multiple sites in the human atrium. Circulation 1997(4), 369–380 (1998)
Fischer, G., Tilg, B., Modre, R., Hanser, F., Messnarz, B., Wach, P.: On modeling the wilson terminal in the boundary and finite element method. IEEE Transactions on Biomedical Engineering 49(3), 217–224 (2000)
Johnson, C.R.: Computational and numerical methods for bioelectric field problems. Crit. Rev. Biomed. Eng. 25(1), 1–81 (review, 1997)
Modre, R., Seger, M., Fischer, G., Hintermüller, C., Hayn, D., Pfeifer, B., Hanser, F., Schreier, G., Tilg, B.: Cardiac anisotropy: Is it negligible regarding noninvasive activation time imaging? IEEE Transactions on Biomedical Engineering (accepted, 2004)
Fischer, G., Pfeifer, B., Seger, M., Hintermüller, C., Hanser, F., Modre, R., Tilg, B., Trieb, T., Kremser, C., Roitinger, F.X., Hintringer, F.: Computational efficient noninvasive cardiac activation time imaging. Methods of Information in Medicine 44(5), 674–686 (2005)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Hintermüller, C., Seger, M., Pfeifer, B., Fischer, G., Tilg, B. (2006). Simulation of Cardiac Activation Patterns for Checking Suggestions About the Suitability of Multi-lead ECG Electrode Arrays. In: Harders, M., Székely, G. (eds) Biomedical Simulation. ISBMS 2006. Lecture Notes in Computer Science, vol 4072. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11790273_12
Download citation
DOI: https://doi.org/10.1007/11790273_12
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-36009-4
Online ISBN: 978-3-540-36010-0
eBook Packages: Computer ScienceComputer Science (R0)