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Multi-scale Analysis of Physiological Brain Networks

NCT03912155 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 240

Last updated 2024-08-06

No results posted yet for this study

Summary

The SEEG implantation is performed on purely clinical criteria for preoperative diagnosis. Magnetoencephalography and EEG are purely passive techniques that do not involve any additional risk. This project is a continuation of an existing project in which it was demonstrated the feasibility of simultaneous SEEG and MEG/EEG recordings.

Conditions

Interventions

OTHER

Multi-scale analysis of physiological brain networks

It will be simultaneously record the surface EEG, the MEG and in patients only the intracerebral EEG (SEEG). In the case of SEEG with micro contacts, these additional signals will also be recorded in parallel and will provide greater sensitivity to high frequency activities. The physiological networks will be studied in patients thanks to stimulations (external or intracerebral) carried out within the framework of the functional cartography, and the pathological networks thanks to measures in state of rest. For external stimulation protocols, it will be constitute a reference base in MEG and EEG alone (non-invasive) on control subjects.

Sponsors & Collaborators

  • Assistance Publique Hopitaux De Marseille

    lead OTHER

Principal Investigators

  • Jean-Olivier ARNAUD, Director · Assistance Publique Hôpitaux de Marseille

Eligibility

Min Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-15
Primary Completion
2025-04-15
Completion
2025-05-02

Countries

  • France

Study Locations

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Entities

Diseases

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 NCT03912155 on ClinicalTrials.gov