Invention Grant
- Patent Title: Two wire oscillator system for determining body impedance
- Patent Title (中): 用于确定身体阻抗的两线振荡器系统
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Application No.: US11286955Application Date: 2005-11-23
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Publication No.: US07809436B2Publication Date: 2010-10-05
- Inventor: Steven Petrucelli
- Applicant: Steven Petrucelli
- Applicant Address: KY Grand Cayman
- Assignee: Measurement Ltd.
- Current Assignee: Measurement Ltd.
- Current Assignee Address: KY Grand Cayman
- Agency: Howard IP Law Group, PC
- Main IPC: A61B5/05
- IPC: A61B5/05
Abstract:
An apparatus for determining body impedance comprising: first and second electrodes suitable for being electrically coupled to the body; and a variable frequency relaxation oscillator coupled to the electrodes; wherein, the period of oscillation is indicative of the body impedance.
Public/Granted literature
- US20060111645A1 Two wire oscillator system for determining body empedance Public/Granted day:2006-05-25
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