Rnadomized control study of non-invasive brain-machine interface for upper extremity function among patients with chronic hemiparetic stroke

Rnadomized control study of non-invasive brain-machine interface for upper extremity function among patients with chronic hemiparetic stroke - Brain-machine interface for upper extremity function among patients with chronic hemiparetic stroke

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000008468

Enrollment

Registered

2012-07-20

Start date

2012-07-20

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

Stroke

Interventions

Electrical orthosis moves paretic finger when ERD is detected during motor imagery Electrical orthosis moves paretic finger at motor imagery

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Time from stroke onset over 6months No severe cognitive dsfunction Stroke Impairment Assessment Set position score>1 Stroke Impairment Assessment Set knee mouth score >2

Exclusion criteria

Exclusion criteria: Medical history of seizure or the other medical complication which inhibit to recruit this experiment. Patients implanted pacemaker

Design outcomes

Primary

Measure	Time frame
Fugl-Meyer upper extremity motor score Motor activity log	—

Secondary

Measure	Time frame
EEG Transcranial magnetic stimulation Cerebral blood flow Modified Ashworth scale EMG Motion analysis	—

Countries

Japan

Contacts

Public ContactMeigen Liu

Keio University School of Medicine Department of Rehabilitation Medicine

meigenliukeio@me.com0353633833

Outcome results

None listed

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