Jacob I. Laughner,Shibaji Shome,Pramodsingh H. Thakur,Kevin J. Stalsberg
申请号：
US14874237
公开号：
US20160183830A1
申请日:
2015.10.02
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Medical devices and methods for making and using medical devices are disclosed. An example system for mapping the electrical activity of the heart includes a processor. The processor is capable of sensing a plurality of signals with a plurality of electrodes positioned within the heart and collecting a plurality of signals corresponding to the plurality of electrodes. Collecting the plurality of signals occurs over a time period. The processor is also capable of generating a plurality of time-frequency distributions corresponding the plurality of signals, generating a composite time-frequency distribution corresponding to the plurality of signals, generating a filter from the composite time-frequency distribution and applying the filter to the plurality of signals or to the plurality of time-frequency distributions
