Surgery – Diagnostic testing – Cardiovascular
Reexamination Certificate
2006-08-29
2006-08-29
Pezzuto, Robert (Department: 3766)
Surgery
Diagnostic testing
Cardiovascular
C128S901000
Reexamination Certificate
active
07099715
ABSTRACT:
System and techniques for distributed monitoring of cardiac activity include selective T wave filtering. In general, in one implementation, a distributed cardiac activity monitoring system includes a monitoring apparatus, with a selectively activated T wave filter, and a monitoring station. The monitoring apparatus can include a communications interface, a real-time QRS detector, a T wave filter, and a selector that activates the T wave filter to preprocess a cardiac signal provided to the real-time QRS detector in response to a message. The monitoring station can communicatively couple with the monitoring apparatus, over a communications channel, via the communications interface and can transmit the message to the monitoring apparatus to activate the T wave filter based at least in part upon a predetermined criteria (e.g., abnormal T waves for an individual, as identified by a system operator).
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Churchville Dave
Cybulski Zach
Korzinov Lev
CardioNet, Inc.
Fish & Richardson P.C.
Lee Yun Haeng
Pezzuto Robert
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