Robust Intelligent Keyboard for Quadraplegic Patients

NCT ID: NCT01707498

Last Updated: 2018-02-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-02-28

Study Completion Date

2018-01-31

Brief Summary

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This is multi-center prospective randomized trial evaluating the effectiveness of a new brain-computer interface for communication of quadriplegic patients in a clinical context. This performance of this will compared to traditional assistive technology (scanning system) and to performance of a healthy volunteer population.

Detailed Description

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The evaluation aims to estimate the performance of BCIs in patient and healthy subjects in a clinical setting (primary objective) and to compare this performance with an existing assitive technology adapted to the target population of this study (scanning system). A quadriplegic patient population (n = 10) evaluated the two techniques and a population of healthy subjects (n = 10) evaluated the BCI only.

When a subject meets all the eligibility criteria and is not discarded by any non-inclusion criteria, he is included in the study. The order of the two techniques to be compared is randomized.

Conditions

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Quadraplegia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Tetraplegic patients

Scanning device RoBIK Brain-Computer Interface

Group Type EXPERIMENTAL

Scanning device

Intervention Type PROCEDURE

Patients will be asked to spell a text with a specific scanning device. The most appropriate contactor or clicking device will be chosen by a senior therapist.

RoBIK Brain-Computer Interface

Intervention Type PROCEDURE

Patients will be asked to spell a text with the BCI

Healthy volunteers

RoBIK Brain-Computer Interface

Group Type EXPERIMENTAL

RoBIK Brain-Computer Interface

Intervention Type PROCEDURE

Patients will be asked to spell a text with the BCI

Interventions

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Scanning device

Patients will be asked to spell a text with a specific scanning device. The most appropriate contactor or clicking device will be chosen by a senior therapist.

Intervention Type PROCEDURE

RoBIK Brain-Computer Interface

Patients will be asked to spell a text with the BCI

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

Healthy volunteers:

* Informed consent
* Adults aged more than 18yo
* Passed complete medical check-up (heart-rate, blood pressure,...)
* Negative pregnancy test

Quadripleagic patients:

* Informed consent
* Adults aged more than 18years
* Passed medical exam
* Negative pregnancy test
* Full medical checkup
* haemodynamic stability

Exclusion Criteria

Healthy volunteers:

* history of epilepsy or seizure
* auditory or visual deficit
* atopic scalp dermatitis
* hypersensitivity to gold
* curator/guardianship/under protection of judicial authority
* unable to understand the information note and/or to cooperate
* no social security
* can't read

Quadripleagic patients:

* history of epilepsy or seizure
* auditory or visual deficit
* cerebral lesion
* atopic scalp dermatitis
* hypersensitivity to gold
* curator/guardianship/under protection of judicial authority
* unable to understand the information note and/or to cooperate
* no social security
* can't read
* included in a different clinical trial with exclusion period
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Versailles

OTHER

Sponsor Role collaborator

Centre d'Investigation Clinique et Technologique 805

OTHER

Sponsor Role lead

Responsible Party

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david orlikowski

PROFESSOR

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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LOUIS MAYAUD, ENGINEER

Role: STUDY_DIRECTOR

CIC IT 805

Locations

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Hopital Raymond Poincare

Garches, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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DAVID ORLIKOWSKI, MD PHD

Role: CONTACT

Facility Contacts

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DAVID ORLIKOWSKI, MD PHD

Role: primary

(33)147107777

SANDRA POTTIER, CRA

Role: backup

(33)147104469

Other Identifiers

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2012-A00613-40

Identifier Type: -

Identifier Source: org_study_id

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