Invention Grant
- Patent Title: Volumetric induction phase shift detection system for determining tissue water content properties
- Patent Title (中): 用于确定组织含水量特性的体积感应相移检测系统
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Application No.: US13723696Application Date: 2012-12-21
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Publication No.: US08633033B2Publication Date: 2014-01-21
- Inventor: Boris Rubinsky , Cesar A. Gonzalez
- Applicant: The Regents of the University of California
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agency: Bozicevic, Field & Francis LLP
- Agent Elizabeth A. Alcamo
- Main IPC: G01N27/00
- IPC: G01N27/00 ; G01N33/48 ; G01R27/08 ; G01R25/00 ; A61B5/053
Abstract:
A method and apparatus of determining the condition of a bulk tissue sample, by: positioning a bulk tissue sample between a pair of induction coils (or antennae); passing a spectrum of alternating current (or voltage) through a first of the induction coils (or antennae); measuring spectrum of alternating current (or voltage) produced in the second of the induction coils (or antennae); and comparing the phase shift between the spectrum of alternating currents (or voltages) in the first and second induction coils (or antennae), thereby determining the condition of the bulk tissue sample.
Public/Granted literature
- US20130187666A1 VOLUMETRIC INDUCTION PHASE SHIFT DETECTION SYSTEM FOR DETERMINING TISSUE WATER CONTENT PROPERTIES Public/Granted day:2013-07-25
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