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Mapping LIFU Responses Using iEEG Recordings

NCT07518927 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-09

No results posted yet for this study

Summary

The current study presents a unique opportunity to measure the immediate neural responses to brief, non-therapeutic transcranial low-intensity focused ultrasound (LIFU) pulses using intracranial electrodes. By recording time-locked signals in local and distant brain regions we can characterize circuit connectivity in real-time. We will use adult patients undergoing intracranial electrophysiological monitoring in an inpatient setting as our targeted population.

Conditions

  • Low Intensity Focussed Ultrasound
  • Electrodes, Implanted

Interventions

DEVICE

Low Intensity Focused Ultrasound

The study visit consists of non-therapeutic transcranial low-intensity focused ultrasound pulses given while patient has intracranial electrodes implanted.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-03-04
Primary Completion
2031-03-04
Completion
2031-03-04
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07518927 on ClinicalTrials.gov