首页>
外国专利>
Non-Invasive Evaluation of Cardiac Repolarisation Instability for Risk Stratification of Sudden Cardiac Death
Non-Invasive Evaluation of Cardiac Repolarisation Instability for Risk Stratification of Sudden Cardiac Death
展开▼
机译:心脏复极不稳定性的非侵入性评估,用于猝死性心脏病的风险分层
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for predicting risk of sudden cardiac death through analysis of surface electrocardiographic data includes processing a continuous EKG signal received for a subject over a predetermined time period to identify and extract a plurality of cardiac repolarization phase curves from the EKG signal, assigning each of the cardiac repolarization phase curves into one of a plurality of groups based on a length of the cardiac repolarization phase curve, generating a respective graphical representation for each of the groups in which the cardiac repolarization phase curves assigned to the group are superimposed with one another in the respective graphical representation for the group, and evaluating the graphical representations to assess a risk of sudden cardiac death for the subject based on a classification of cardiac repolarization instability indicated by the graphical representations.
展开▼