Invention Grant
US08391944B2 Implantable medical device with adaptive signal processing and artifact cancellation
有权
具有自适应信号处理和伪像消除的植入式医疗器械
- Patent Title: Implantable medical device with adaptive signal processing and artifact cancellation
- Patent Title (中): 具有自适应信号处理和伪像消除的植入式医疗器械
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Application No.: US12687954Application Date: 2010-01-15
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Publication No.: US08391944B2Publication Date: 2013-03-05
- Inventor: Richard J. O'Brien , D. Curtis Deno , David A. Anderson , David R. Bloem
- Applicant: Richard J. O'Brien , D. Curtis Deno , David A. Anderson , David R. Bloem
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Stephen W. Bauer; Evans M. Mburu; Michael C. Soldner
- Main IPC: A61B5/1455
- IPC: A61B5/1455 ; A61N1/365
Abstract:
A medical device includes one or more sensors used to acquire a multi-dimensional signal. In one embodiment, principal component analysis is performed on the multi-dimensional signal to produce signal data. The principal component analysis results are used to cancel signal artifact in one embodiment. A medical device controller produces one of a therapy control and a diagnostic output in response to the signal data.
Public/Granted literature
- US20100179611A1 IMPLANTABLE MEDICAL DEVICE WITH ADAPTIVE SIGNAL PROCESSING AND ARTIFACT CANCELLATION Public/Granted day:2010-07-15
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