Trials / Withdrawn
WithdrawnNCT07222865
tFUS Imaging & LIFU
Towards Realtime High-resolution Treatment Monitoring in Humans: Using Ultrasound Imaging to Monitor Low-intensity Focused Ultrasound Neuromodulation
- Status
- Withdrawn
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 0 (actual)
- Sponsor
- Virginia Polytechnic Institute and State University · Academic / Other
- Sex
- All
- Age
- 18 Years – 65 Years
- Healthy volunteers
- Accepted
Summary
This study is investigating a new method of brain imaging - transcranial functional ultrasound (tFUS). We are comparing the imaging capabilities with functional magnetic resonance imaging (fMRI).
Detailed description
A battery of tasks will be performed under two imaging conditions. Magnetic Resonance Imaging and transcranial functional ultrasound imaging. Tasks include a breath hold task, an e-stim task, and low-intensity focused ultrasound neuromod.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Feasibility of imaging using tFUS | Imaging using transcranial functional ultrasound. |
Timeline
- Start date
- 2026-01-01
- Primary completion
- 2028-01-01
- Completion
- 2028-06-01
- First posted
- 2025-10-30
- Last updated
- 2025-10-30
Locations
1 site across 1 country: United States
Regulatory
- FDA-regulated device study
Source: ClinicalTrials.gov record NCT07222865. Inclusion in this directory is not an endorsement.