Purpose of this Study
We are doing this study to test different combinations of ultrasound stimulation that might help restore arm strength for people dealing with arm weakness after a stroke. We want to find out which combination appears to have the most positive benefit for enhancing motor function and boosting brain activity.
Who Can Participate?
Eligibility
Adults ages 21+ who:
- Had a stroke in the past 6 months
- Have lingering arm weakness/dysfunction as a consequence of the stroke
Age Range
21-110
Sex/Genders
Male (cisgender)
Female (cisgender)
Non-binary or gender fluid
Transgender male
Transgender female
Looking for Healthy Participants
No
What is Involved?
Description
If you choose to join this study, your participation will last for about 1 month.
The ultrasound technology will be applied on your head to the area that overlies the motor cortex in the brain that controls hand function. The ultrasound application lasts for about 10 minutes and will be done during a motor skill learning session.
Locations
Duke University Hospital
Visit Timing
Weekdays
Compensation
Yes
Spanish Materials Available
No
Study Details
Full Title
Low Intensity Focused Ultrasound in Stroke Patients – Parameter Optimization Experiments
Principal Investigator
Wuwei
Feng
Protocol Number
PRO00117400
Enrollment Status
Pending Open to Enrollment