公开(公告)号：US20150048853A1

公开(公告)日：2015-02-19

申请号：US14092759

申请日：2013-11-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Cihun-Siyong GONG ,  Yi-Feng LUO ,  Li-Ren HUANG ,  Kai-Cheung JUANG

IPC: G01R31/36 ,  A61B5/053 ,  A61B5/01 ,  G01N27/02

CPC classification number: G01R31/3634 ,  A61B5/01 ,  A61B5/053 ,  G01N27/02 ,  G01R31/3606 ,  G01R31/3662 ,  G01R31/3679

Abstract: An impedance analysis device adapted to an object under test (OUT) includes a signal generator, a signal analysis unit and a processing unit. The signal generator outputs a pulse signal to the OUT. The signal analysis unit acquires a response signal which the OUT responds to the pulse signal, and analyzes the response signal to obtain an analysis parameter. The processing unit coupled to the signal analysis unit receives the analysis parameter, so as to obtain an impedance variation characteristic of the OUT.

Abstract translation: 适用于被测物（OUT）的阻抗分析装置包括信号发生器，信号分析单元和处理单元。 信号发生器向OUT输出脉冲信号。 信号分析单元获取OUT响应于脉冲信号的响应信号，并分析响应信号以获得分析参数。 耦合到信号分析单元的处理单元接收分析参数，以获得OUT的阻抗变化特性。