The present open-label study is being undertaken to evaluate focused transcranial ultrasound therapy as an intervention for patients with neuropathic pain. The subjects in this research study will be recruited through medical practice. Participants who are enrolled will undergo 8 consecutive weekly ultrasound sessions. Targeting for treatment will be based on patient MRI scans using stereotaxic techniques.
A possible treatment approach for neuropathic pain would employ a process designed to promote healthier function of the ventral posteromedial (VPM) and ventral posterolateral (VPL) thalamic nuclei. This study is designed to employ focused ultrasound technology to target the VPM and VPL thalamus among participants with ongoing neuropathic pain syndromes to evaluate for tolerability and early efficacy.