Parker, John Louis,Wah, James Hamilton,Karantonis, Dean Michael,Obradovic, Milan,Gorman, Robert Bruce
申请号：
AU2019283936
公开号：
AU2019283936A1
申请日:
2019.12.19
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2019283936A120200123.pdf#####ABSTRACT A method of applying a neural stimulus with an implanted electrode array involves applying a sequence of stimuli configured to yield a therapeutic effect while suppressing psychophysical side effects. The stimuli sequence is configured such that a first stimulus recruits a portion of the fibre 5 population, and a second stimulus is delivered within the refractory period following the first stimulus and the second stimulus being configured to recruit a further portion of the fibre population. Using an electrode array and suitable relative timing of the stimuli, ascending or descending volleys of evoked responses can be selectively synchronised or desynchronised to give directional control over responses evoked. Also, controlling a neural stimulus by applying a neural 10 stimulus, measuring an evoked neural response, comparing the measured neural response to a desired response, and altering one or more stimulus parameters.9/14 EVEN x 10-3 EXP3-1- PW=80gs, l=6mA - Ovine Spinal Cord 2Stimulus Second, longer response Initial, short -1 response Time (ms) F1 ODD x 104 [Exp: 3-1] E3 Pulse Width: 80] ps 0 -05 -2-2. U 1 2 3 4 5 6 7 8 9 Time (ns) Figure 16
