COMPUTER-AIDED LOCALIZATION OF SITE OF ORIGIN OF CARDIAC ACTIVATION
摘要
A method for quantifying, during pacemapping, a comparison of a BSPM of interest to a pace site BSPM. The method may include receiving at a computing device a plurality of ECG signals from an acquisition system. The pace site BSPM may be calculated using the plurality of ECG signals. The BSPM of interest may be compared to the pace site BSPM, by: retrieving the BSPM of interest from memory accessible by the computing device; and, calculating one or more comparison metrics for the BSPM of interest as compared to the pace site BSPM. An indication of similarity between the BSPM of interest and the pace site BSPM based on the comparison metric calculated may be displayed on a user interface in communication with the computing device.
申请公布号
WO2012174660(A1)
申请公布日期
2012.12.27
申请号
WO2012CA50410
申请日期
2012.06.20
申请人
DALHOUSIE UNIVERSITY;SAPP, JOHN, LEWIS, JR.;HORACEK, BOHUMIL MILAN;EL-DAMATY, AHMED MOHAMED FAHMEY
发明人
SAPP, JOHN, LEWIS, JR.;HORACEK, BOHUMIL MILAN;EL-DAMATY, AHMED MOHAMED FAHMEY