NCT06432907Recruiting
StereoEEG Motor Neuronal Potentials Decoding
Decoding of Neuronal Potentials Associated With Motor Performance and Motor Imagery Obtained Using Intracranial stereoEEG Electrodes
Source: ClinicalTrials.gov · Last updated 24 Jul 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The goals of this study are (1) to evaluate the rate of stereoEEG brain-computer interface (BCI) classification accuracy and (2) to collect the dataset of neuronal signals recorded from stereoEEG electrodes during motor performance, motor imagery or brain-computer interface control. The study enrolls hospitalised patients suffering from resistant epilepsy with already implanted intracranial stereoEEG electrodes for medical reasons (i.e. for preoperative localization of the epileptogenic foci). The number and location of electrodes are determined solely for the clinical purposes of stereoEEG monitoring and are not related to the protocol of the current study. After obtaining informed consent to participate in the study, each patient will participate in one experimental session lasting no more than 60 minutes, recording brain signals associated with hand movement, motor imagery, and BCI control. All tasks and instructions presented during the study session are not pro-epileptogenic and cannot provoke an epileptic attack. The experiments will take place in the patient's room, without interruption of observation by the department's medical staff. The data recorded in this study will be used to improve or develop new algorithms for decoding motor signals from deep brain structures for their potential use in invasive BCIs.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 30 (estimated)
- First submitted
- 6 May 2024
- Start date
- 6 Jun 2024
- Primary completion date
- 25 Dec 2026
- Lead sponsor
- Research Center of Neurology, Russia
- Diseases
- Epilepsy
- NCT number
- NCT06432907
What you commit to
- Study type: Interventional
- Planned participants: 30
- From 6 Jun 2024 to the primary completion date, 25 Dec 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- cognitive impairment that prevents following the study instructions;
- severe visual impairment that does not allow viewing visual instructions on a computer screen;
- upper limb paresis or other motor disorders;
- any acute diseases, exacerbation of chronic diseases, acute life-threatening conditions;
Other
- patient refusal to participate in the study;
- pain in the hand of any etiology;
- occurrence of an epileptic attack during the experiment.
Who the study is looking for
- male and female patients who have had stereoEEG electrodes implanted for medical reasons;
- voluntary informed consent to participate in the study;
- age from 18 to 70 years.
Age in the registry: 18 years to 70 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Research center of neurology, Department of neurorehabilitation and physiotherapy Coordinator of this site? Confirm its status | Moscow | Russia | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.