Study of Low-intensity Focused Ultrasound Effects on Heat Evoked fMRI Signals
Virginia Polytechnic Institute and State University
80 participants
May 6, 2022
INTERVENTIONAL
Conditions
Summary
Study of LIFU on fMRI pain signals. Participants receive low-intensity focused ultrasound (LIFU) and fMRI scans to measure changes in both resting and heat pain signals. Physiology may also be measured. Questionnaires and symptom monitoring will take place. The study takes place over 4 study visits.
Eligibility
Plain Language Summary
Simplified for easier understanding
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Interventions
Application of LIFU to induce temporary neuromodulation, effects tested with resting state and heat evoked (QST) fMRI signals
Locations(1)
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NCT05303415