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Evaluating Modulation Effects of Burst Stimulation Patterns Using SEEG
Sponsor: Xuanwu Hospital, Beijing
Summary
The study aims to evaluate modulation effects of burst stimulation patterns via SEEG.
Key Details
Gender
All
Age Range
14 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2025-01-18
Completion Date
2026-12-01
Last Updated
2025-01-22
Healthy Volunteers
No
Conditions
Interventions
Single-pulse stimulation
Investigators use single-pulse electrical stimulations at 1Hz to elicit cortico-cortical evoked potentials
Paired-pulse stimulation
The repetitive delivery of pairs of stimulation pulses is DES patten with a 5-50 ms interval between each pulse, constitutes repetitive paired-pulse stimulation.
Stepwise frequency stimulation
Stepwise incremental stimulation ranging from 5 Hz to 145 Hz following a cyclic pattern.
Burst stimulation
Burst stimulation pattern consisting of short bursts delivered once a second and an intraburst frequency of 50 Hz, 100 Hz, 150 Hz, 175 Hz and 200 Hz
Locations (1)
Xuanwu Hospital,Capital Medical University
Beijing, Beijing Municipality, China