Item does not contain fulltextThe uniform double layer (UDL) source model can be used to estimate the activation sequence of the heart at the ventricular surface from electrocardiogram (ECGs) measured on the body surface. Over the past decade, promising results have been obtained. However, the clinical value of the UDL model still has to be demonstrated. This paper reports on the results of experiments to validate the UDL-based method in patients who underwent open-chest surgery. The patients had previously suffered from ventricular arrhythmias after myocardial infarction. Prior to surgery, the ECG was recorded in 123 leads on the body surface at Helsinki University Central Hospital (HUCH). Based on MR images an individual volume conductor ...
Electrical activity at the level of the heart muscle can be noninvasively reconstructed from body-su...
Noninvasive estimation of cardiac electrophysiological activity (myocardial electrical activity) tra...
Item does not contain fulltextThe sequences of activation and recovery of the heart have physiologic...
The uniform double layer (UDL) source model can be used to estimate the activation sequence of the h...
Contains fulltext : 188108.pdf (publisher's version ) (Open Access
Electrical activation sequence mapping requires accurate identification of local activation, but bec...
Recently, we presented progress in the development of an inverse procedure based on the equivalent d...
This thesis describes the application of the shortest path algorithm in the simulation of cardiac ac...
Inverse electrocardiography (iECG) estimates epi- and endocardial electrical activity from body surf...
The realisation of precision cardiology requires novel techniques for the non-invasive characterisat...
ECG imaging is an emerging technology for the reconstruction of cardiac electric activity from non-i...
The solution of the inverse problem of electrocardiology allows the reconstruction of the spatial di...
Aims Non-invasive imaging of electrical activation requires high-density body surface potential mapp...
This study presents a novel non-invasive equivalent dipole layer (EDL) based inverse electrocardiogr...
The sequences of activation and recovery of the heart have physiological and clinical relevance. We ...
Electrical activity at the level of the heart muscle can be noninvasively reconstructed from body-su...
Noninvasive estimation of cardiac electrophysiological activity (myocardial electrical activity) tra...
Item does not contain fulltextThe sequences of activation and recovery of the heart have physiologic...
The uniform double layer (UDL) source model can be used to estimate the activation sequence of the h...
Contains fulltext : 188108.pdf (publisher's version ) (Open Access
Electrical activation sequence mapping requires accurate identification of local activation, but bec...
Recently, we presented progress in the development of an inverse procedure based on the equivalent d...
This thesis describes the application of the shortest path algorithm in the simulation of cardiac ac...
Inverse electrocardiography (iECG) estimates epi- and endocardial electrical activity from body surf...
The realisation of precision cardiology requires novel techniques for the non-invasive characterisat...
ECG imaging is an emerging technology for the reconstruction of cardiac electric activity from non-i...
The solution of the inverse problem of electrocardiology allows the reconstruction of the spatial di...
Aims Non-invasive imaging of electrical activation requires high-density body surface potential mapp...
This study presents a novel non-invasive equivalent dipole layer (EDL) based inverse electrocardiogr...
The sequences of activation and recovery of the heart have physiological and clinical relevance. We ...
Electrical activity at the level of the heart muscle can be noninvasively reconstructed from body-su...
Noninvasive estimation of cardiac electrophysiological activity (myocardial electrical activity) tra...
Item does not contain fulltextThe sequences of activation and recovery of the heart have physiologic...