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Detecting the level of consciousness in patients with disorders of consciousness using a multimodal brain-computer interface: a cross-sectional study

Detecting the level of consciousness in patients with disorders of consciousness using a multimodal brain-computer interface: a cross-sectional study

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077067
Enrollment
Unknown
Registered
2023-10-27
Start date
2023-10-30
Completion date
Unknown
Last updated
2023-10-30

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

Conditions

Disorder of Consciousness

Interventions

Sponsors

Zhujiang Hospital of Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1.The patient is 18 to 70 years old, the duration of the disease is no more than 1 year, and he is right-handed; 2.Use CRS-R to assess DOC patients classified as VS or MCS according to international guidelines; 3.There is no previous disease related to sensory impairment such as visual and auditory impairment; 4.No previous neuropsychiatric diseases; 5.With the consent of family members and signed informed consent form

Exclusion criteria

Exclusion criteria: 1.Combined with epilepsy, or EEG indicates a-coma; 2.Scalp wounds or skull defects are too large to place electrodes and probes; 3.Use of sedatives that affect EEG recording; 4.Unable to cooperate with the experimenter

Design outcomes

Primary

MeasureTime frame
Coma Recovery Scale Revised;

Secondary

MeasureTime frame
Prkachin and Solomon Pain Intensity-Revised score;Electroencephalogram;

Countries

China

Contacts

Public ContactQiuyou Xie

Zhujiang Hospital, Southern Medical University

xqy7180@163.com+86 139 0301 9604

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026