Developmental research of communication devices based on the brain machine interface using electroencephalograms

Developmental research of communication devices based on the brain machine interface using electroencephalograms - Communication devices using EEG-based BMI

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000002276

Enrollment

Registered

2009-08-01

Start date

2009-08-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

amyotrophic lateral sclerosis

Interventions

Let the patients use the communication devices to select characters on a computer monitor as they intend by recording EEG.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients with locked-in syndrome or nearly locked-in syndrome ALS, muscular dystrophy, brain stem stroke, spinal injury Three months or later after disease name notification Informed consent is obtained, The attending doctor has to judge him to be able to attend the study.

Exclusion criteria

Exclusion criteria: not specified

Design outcomes

Primary

Measure	Time frame
accuracy of character selection required time forselecting a character learning curve	—

Countries

Japan

Contacts

Public ContactMasayuki Hirata

Osaka University Department of Neurosurgery

mhirata@nsurg.med.osaka-u.ac.jp06-6879-3652

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026