Distributed cardiac activity monitoring with selective filtering

摘要: System and techniques for distributed monitoring of cardiac activity include selective T wave filtering. In general, in one implementation, a includes apparatus, with selectively activated filter, station. The apparatus can communications interface, real-time QRS detector, selector that activates the filter to preprocess signal provided detector response message. station communicatively couple over channel, via interface transmit message activate based at least part upon predetermined criteria (e.g., abnormal waves an individual, as identified by system operator).