Title :
Comparison of inverse solutions obtained from ECG and MCG data
Author :
Oostendorp, Thom ; Nenonen, Jukka ; Huiskamp, Geertjan
Author_Institution :
Dept. of Med. Phys. & Biophys., Nijmegen Univ., Netherlands
fDate :
31 Oct-3 Nov 1996
Abstract :
The ECG and MCG of a healthy subject were recorded simultaneously. The activation sequence at the surface of the heart was estimated independently from the ECG and the MCG data using individual torso geometry and the uniform double layer source model. The similarity between the two solutions indicates that ECG and MCG perform equally well in cardiac source estimation
Keywords :
electrocardiography; inverse problems; magnetocardiography; medical signal processing; physiological models; ECG data; MCG data; activation sequence; cardiac source estimation; healthy subject; heart surface; individual torso geometry; inverse solutions comparison; uniform double layer source model; Electric potential; Electric variables measurement; Electrocardiography; Heart; Hospitals; Laboratories; Magnetic field measurement; Magnetic recording; Sequences; Torso;
Conference_Titel :
Engineering in Medicine and Biology Society, 1996. Bridging Disciplines for Biomedicine. Proceedings of the 18th Annual International Conference of the IEEE
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-3811-1
DOI :
10.1109/IEMBS.1996.647488
