Abstract
While many applications in daily life switched from analogue to digital techniques long ago, pacemakers are only just entering the field of digital signal processing (DSP). Possible reasons for the late implementation of DSP are the widespread satisfaction with the technology already available and the difficult balance between calculating plus storing capacity and the energy constraints of small batteries. DSP, however, offers basic advantages that may also improve the performance of pacemakers.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Fröhlig G, Kindermann M, Seikat N, Wallbrück K, Böhm M, Schaldach M (2001 ) What pacemaker sense filters do discriminate best between P and far field R signals from atrial leads with different design? Pacing Clin Electrophysiol 24:663
Brouwer J, Nagelkerke D, den Heijer P, Ruiter JH, Mulder H, Begemann M], Lie KI (1997) Analysis of atrial sensed far-field ventricular signals: a reassessment. Pacing Clin Electrophysiol 20:916–922
Fröhlig G, Helwani Z, Kusch O, Berg M, Schieffer H (1999) Bipolar ventricular far-field signals in the atrium. Pacing Clin Electrophysiol 22:1604–1613
Throne RD, Jenkins JM, Winston SA, Finelli CJ, Di Carlo LA (1989) Discrimination of retrograde from anterograde atrial activation using intracardiac electrogram waveform analysis. Pacing Clin Electrophysiol 12:1622–1630
Sun W, Combs W, Panken E, Fotuhi P, Stangl K, Baumann G, Theres H (1999) Automatic and efficient R wave discrimination in the right atrium using a two-state hidden Markov model. J Cardiovasc Electrophysiol 10:343–350
Chiang CM, Jenkins JM, DiCarlo LA (1994) Digital signal processing chip implementation for detection and analysis of intracardiac electrograms. Pacing Clin Electrophysiol 17:1373–1379
Theres H, Sun W, Combs W, Panken E, Mead H, Baumann G, Stangl K (2000) P wave and far-field R wave detection in pacemaker patient atrial electrograms. Pacing Clin Electrophysiol 23:434–440
Van Hemel NM, Wohlgemuth P, Munnike D, Westendorp H, Engbers JG, Lawo T, Nebaznivy J, Taborsky M, Witte J (2003) Far field R wave discrimination by means of form analysis of atrial events. Pacing Clin Electrophysiol 26:930
Linde C, Markewitz A, Strandberg H, Larsson B, Binner L, Schuller H (2001) Combipolar sensing in dual chamber pacing: is there still a need for bipolar leads in the atrium? Pacing Clin Electrophysiol 24:1664–1671
Hexamer MP, Meine M, Kloppe A, Werner J (2002) Rate-responsive pacing based on the atrio-ventricular conduction time. IEEE Trans Biomed Eng 49:185–195
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Italia
About this paper
Cite this paper
Fröhlig, G., Wohlgemuth, P., Van Hemel, N.M., Vincent, A. (2004). Cardiac Resynchronization Therapy: What Are the Benefits of Digital Pacemakers?. In: Raviele, A. (eds) Cardiac Arrhythmias 2003. Springer, Milano. https://doi.org/10.1007/978-88-470-2137-2_105
Download citation
DOI: https://doi.org/10.1007/978-88-470-2137-2_105
Publisher Name: Springer, Milano
Print ISBN: 978-88-470-2177-8
Online ISBN: 978-88-470-2137-2
eBook Packages: Springer Book Archive