Title:
IN-VIVO SIGNAL SOURCE POSITION DETECTION METHOD
Document Type and Number:
Japanese Patent JP2019162248
Kind Code:
A
Abstract:
To accurately detect an in-vivo signal source position using a small number of electrodes.SOLUTION: First and second voltages Vand V'generated in each electrode when first and second external resistors Rand Rare connected in parallel respectively between four electrodes arranged on a living body surface and a ground electrode are measured. A three-dimensional position (x, y, z) of a signal source is detected by solving a system of equations.SELECTED DRAWING: Figure 6
Inventors:
SAKAGAMI YUSUKE
INAKA CHIGUSA
OKADA TATSUYA
MAKIKAWA MASAAKI
SHIOZAWA SHIGEHIRO
OKADA SHIMA
INAKA CHIGUSA
OKADA TATSUYA
MAKIKAWA MASAAKI
SHIOZAWA SHIGEHIRO
OKADA SHIMA
Application Number:
JP2018051443A
Publication Date:
September 26, 2019
Filing Date:
March 19, 2018
Export Citation:
Assignee:
TORAY ENG CO LTD
RITSUMEIKAN
RITSUMEIKAN
International Classes:
A61B5/04; A61B5/0402
Domestic Patent References:
| JP2018027199A | 2018-02-22 | |||
| JP2016159090A | 2016-09-05 |
Foreign References:
| WO2016075726A1 | 2016-05-19 |
Attorney, Agent or Firm:
Maeda patent office