Invention Grant
US09456763B2 Apparatus and method for simultaneous capture of biopotential and tissue impedance signals
有权
用于同时捕获生物电位和组织阻抗信号的装置和方法
- Patent Title: Apparatus and method for simultaneous capture of biopotential and tissue impedance signals
- Patent Title (中): 用于同时捕获生物电位和组织阻抗信号的装置和方法
-
Application No.: US14219040Application Date: 2014-03-19
-
Publication No.: US09456763B2Publication Date: 2016-10-04
- Inventor: Charles R. Gordon , Gregg T. Sarkinen , Michael B. Terry
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Evans M. Mburu
- Main IPC: A61B5/053
- IPC: A61B5/053 ; A61B5/042 ; A61B5/0428 ; A61B5/04 ; A61B5/0476 ; A61B5/0488
Abstract:
A medical device and associated method acquire a biopotential signal from a pair of electrodes at a first sampling rate and a bioimpedance signal from the pair of electrodes at a second sampling rate. An onset and/or offset of the drive signal delivered to the pair of electrodes for acquiring the bioimpedance signal is synchronized to the first sampling rate.
Public/Granted literature
- US20150073295A1 APPARATUS AND METHOD FOR SIMULTANEOUS CAPTURE OF BIOPOTENTIAL AND TISSUE IMPEDANCE SIGNALS Public/Granted day:2015-03-12
Information query
