Title:
インピーダンス・トモグラフィ装置
Document Type and Number:
Japanese Patent JP2012525891
Kind Code:
A
Abstract:
An impedance tomography apparatus is disclosed for the measuring of the electrical activity of excitable tissue. The apparatus comprises a plurality of signal transfer devices adapted for transferring an input signal to a body and receiving an output signal from a body. An input signal generator is adapted to generate an electrical input signal and apply it to at least one of the signal transfer devices. A measurement device is arranged to measure the output signal from the body at least one or more of the remaining signal transfer devices, wherein the input signal generator is adapted to generate an input signal of frequency greater than 100 Hz and less that 5 kHz. This allows the depolarisation of nervous or muscle tissue to be imaged.
Inventors:
Holder, David Simon
Girado, Ori
Girado, Ori
Application Number:
JP2012509093A
Publication Date:
October 25, 2012
Filing Date:
May 06, 2010
Export Citation:
Assignee:
Neurophysics Telemed Limited
International Classes:
A61B5/05
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Motoharu Nakanishi
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Motoharu Nakanishi