您的位置: 首页 > 农业专利 > 详情页

APPARATUS AND METHOD FOR DETERMINING THE RELATIVE POSITION AND ORIENTATION OF NEUROSTIMULATION LEADS
专利权人:
Boston Scientific Neuromodulation Corporation
发明人:
Kerry Bradley,James R. Thacker,Michael A. Moffitt
申请号:
US15459660
公开号:
US20170182314A1
申请日:
2017.03.15
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A method for determining whether the relative position of electrodes used by a neurostimulation system has changed within a patient comprises determining the amplitude of a field potential at each of at least one of the electrodes determining if a change in each of the determined electric field amplitudes has occurred, and analyzing the change in each of the determined electric field amplitudes to determine whether a change in the relative position of the electrodes has occurred. Another method comprises measuring a first monopolar impedance between a first electrode and a reference electrode, during a second monopolar impedance between second electrode and the reference electrode, measuring a bipolar impedance between the first and second electrodes, and estimating an amplitude of a field potential at the second electrode based on the first and second monopolar impedances and the bipolar impedance.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充