Title:
ELECTRICAL STIMULATION DEVICE AND ELECTRICAL STIMULUS GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/033119
Kind Code:
A1
Abstract:
An electric stimulation device (100) comprises: a first therapeutic wave generation unit (21) that generates a first therapeutic wave (F1) exhibiting the change in voltage applied to a first positive electrode (11p) and a first negative electrode (11n); and a second therapeutic wave generation unit (22) that generates a second therapeutic wave (F2) exhibiting the change in voltage applied to a second positive electrode (12p) and a second negative electrode (12n). The second therapeutic wave generation unit (22) forms, between the first therapeutic wave (F1) and the second therapeutic wave (F2), a phase difference according to a first stimulus signal that is a signal pertaining to a stimulus acting on a user. Accordingly, it is possible to increase the degree of freedom of the pattern of the electrical stimulus.
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Inventors:
HASHIMOTO TAKAAKI (JP)
Application Number:
PCT/JP2022/033008
Publication Date:
March 09, 2023
Filing Date:
September 01, 2022
Export Citation:
Assignee:
SAKAI MEDICAL CO LTD (JP)
International Classes:
A61N1/04; A61N1/36
Foreign References:
| JP2018139780A | 2018-09-13 | |||
| JP2015047365A | 2015-03-16 | |||
| JP2020096842A | 2020-06-25 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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