Noninvasive Personalization of a Cardiac Electrophysiology Model From Body Surface Potential Mapping
نویسندگان
چکیده
منابع مشابه
Noninvasive Imaging of Cardiac Electrophysiology
Noninvasive imaging of cardiac electrophysiology is still a major goal despite all recent technical innovations. This review gives an overview about the historical background, recent developments and possible future applications of noninvasive imaging of cardiac electrophysiology.
متن کاملClinical use of body surface potential mapping in cardiac arrhythmias.
Body surface potential maps have and certainly will have a very important role in the field of clinical arrhythmology, specifically for the localization of accessory pathways, for the detection of the origin of ventricular arrhythmias and for the identification of patients at risk of sudden death. In this particular setting, surface maps are certainly more useful than other more costly and soph...
متن کاملDIAGNOSTIC METHODS ELECTROPHYSIOLOGY Vulnerability to ventricular arrhythmia: assessment by mapping of body surface potential
It is now well established that the vulnerability of the ventricular myocardium to repetitive dysrhythm increases in the presence of greater than normal disparity of local recovery times. Local recovery is reflected in the electrocardiographic waveform as an area of the ventricular deflection (QRST time integral), and thus disparate ventricular recovery may be manifested in the body surface dis...
متن کاملNoninvasive Imaging of Cardiac Electrophysiology (NICE)
Computer modeling of bioelectric activity has been of interest in cardiac electrophysiology for several decades (Gulrajani R. M., 1988; Johnson J. R., 1997; Modre R. et al., 2001). Additionally, noninvasive imaging of the electrical excitation from recorded electrocardiograms (ECGs) has become a diagnosis tool in clinical electrophysiology (Modre R. et al., 2003; Ramanathan C. et al., 2004). No...
متن کاملNoninvasive localization of maximal frequency sites of atrial fibrillation by body surface potential mapping.
BACKGROUND Ablation of high-frequency sources in patients with atrial fibrillation (AF) is an effective therapy to restore sinus rhythm. However, this strategy may be ineffective in patients without a significant dominant frequency (DF) gradient. The aim of this study was to investigate whether sites with high-frequency activity in human AF can be identified noninvasively, which should help int...
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ژورنال
عنوان ژورنال: IEEE Transactions on Biomedical Engineering
سال: 2017
ISSN: 0018-9294,1558-2531
DOI: 10.1109/tbme.2016.2629849