Roger WHITTAKER,Anthony ONEILL,Stuart BAKER,Bashar Awwad Shiekh HASAN,Enrique ESCOBEDO-COUSIN
申请号：
US15768460
公开号：
US20180289277A1
申请日:
2016.10.12
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method and apparatus are disclosed for simultaneously providing a plurality of probe response signals indicative of electrical activity at a respective plurality of locations in a patient. The apparatus comprises a rigid needle shaft element comprising a piercing tip and a substrate supporting a plurality of electrode tracks, secured to the needle shaft element and extending along the shaft element away from the piercing tip. Each electrode track extends from a sensing end region arranged for providing a respective probe response signal responsive to localised electrical activity, along the region of the substrate, to a respective bond pad connection region. Recording surface regions of the plurality of electrode tracks are spaced apart in a plurality of substantially linear spaced apart configurations along the substrate.
