Invention Grant
- Patent Title: Signal processing algorithms for impedance biosensor
- Patent Title (中): 阻抗生物传感器的信号处理算法
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Application No.: US12661127Application Date: 2010-03-10
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Publication No.: US08428888B2Publication Date: 2013-04-23
- Inventor: Dean Messing
- Applicant: Dean Messing
- Applicant Address: US WA Camas
- Assignee: Sharp Laboratories of America, Inc.
- Current Assignee: Sharp Laboratories of America, Inc.
- Current Assignee Address: US WA Camas
- Agency: Chernoff Vilhauer McClung & Stenzel, LLP
- Main IPC: G01N33/50
- IPC: G01N33/50
Abstract:
A method for determining impedance includes receiving a time varying voltage signal from a biosensor and receiving a time varying current signal from the biosensor. The time varying voltage signal and the time varying current signal are transformed to a domain that represents complex values. The impedance representative of the biosensor based upon the transformed time varying voltage signal and the time varying current signal is calculated.
Public/Granted literature
- US20110221458A1 Signal processing algorithms for impedance biosensor Public/Granted day:2011-09-15
Information query
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