Cardiac related neural activity
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 2013
Grant Date -
Sep 15, 2011
app pub date -
Sep 18, 2009
filing date -
Sep 19, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a medical device for analyzing cardiac related input signals. The device is capable of receiving an ECG-signal and a nerve activity signal, such as vagus nerve signal in order to detect a cardiac related neural activity, such as epilepsy. The device is programmed for detecting a trigger feature (e.g. the R-peak) in the signal and extracting a nerve activity signal segment from the nerve activity signal in response to detecting the trigger feature. An activity related feature is generated either based on a combined signal obtained from a number of nerve activity signal segments, or as a segment-based activity related feature obtained from a number of nerve activity signal segments. Moreover, the device is adapted for comparing the activity related feature to a predefine criterion in order to detect the cardiac related neural activity.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully