公开(公告)号：US20240033500A1

公开(公告)日：2024-02-01

申请号：US18148108

申请日：2022-12-29

Applicant: GIMER MEDICAL. Co. LTD.

Inventor： Wei-Chih HUANG ,  Jian-Hao PAN ,  Wan Ting CHIANG ,  Chia-Chi WANG

IPC: A61N1/04 ,  A61N1/36

CPC classification number: A61N1/0456 ,  A61N1/36021

Abstract: An evaluating method for a useful lifespan of a conductive gel is applied to a non-implantable electrical stimulation device. The non-implantable electrical stimulation device includes an electrical stimulator and an electrode assembly. The electrical stimulator is detachably electrically connected to the electrode assembly. The evaluating method for the useful lifespan of the conductive gel includes the following steps. A first measuring signal is generated, and the first measuring signal flows through a conductive area to generate a first signal to be tested. The first signal to be tested is received. The first total impedance value is obtained according to the first signal to be tested. The impedance value of the conductive gel is obtained according to the first total impedance value, so as to evaluate the useful lifespan of the conductive gel.