David L. Carlson,Eric J. Panken,Touby A. Drew,Jonathan C. Werder
申请号：
US11609465
公开号：
US08165683B2
申请日:
2006.12.12
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Systems and methods for detecting and/or treating nervous system disorders, such as seizures. Certain embodiments of the invention relate generally to implantable medical devices (IMDs) adapted to detect and treat nervous system disorders in patients with an IMD. Certain embodiments of the invention include detection of seizures based upon comparisons of long-term and short-term representations of physiological signals. Other embodiments include prediction of seizure activity based upon analysis of physiological signal levels. An embodiment of the invention monitors the quality of physiological signals, and may be able to compensate for signals of low signal quality. A further embodiment of the invention includes detection of seizure activity following the delivery of therapy.
