The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2021
Filed:
Dec. 20, 2018
Xi'an Jiaotong University, Xi'an, CN;
Jue Wang, Xi'an, CN;
Xiaoqi Zhu, Xi'an, CN;
Zi-Gang Huang, Xi'an, CN;
Youjun Li, Xi'an, CN;
Liang Zheng, Xi'an, CN;
Tian Liu, Xi'an, CN;
Bixin Shao, Xi'an, CN;
Chenxi Li, Xi'an, CN;
Xun Liu, Xi'an, CN;
Ziwei Xu, Xi'an, CN;
Boya Xu, Xi'an, CN;
XI'AN JIAOTONG UNIVERSITY, Xi'an, CN;
Abstract
There is provided a deep brain stimulation system having k focuses, which comprises: a first electrode and a second electrode, used for connecting one side of a brain scalp; a third electrode and a fourth electrode, used for connecting the other side of the brain scalp; and a first signal generation unit, a second signal generation unit, . . . , a (2k−1)signal generation unit and a 2ksignal generation unit, wherein the k is a positive integer greater than or equal to 2; and each of the signal generation units is used for providing the following currents for the first electrode to the fourth electrode: a first current and a second current, which are interfered at a deep portion of a brain to form a first focus; and a (2k−1)current and a 2kcurrent, which are interfered at the deep portion of the brain to form a kfocus.