Status:
RECRUITING
Development and Validation of Delirium Recognition Using Computer Vision in Neuro-critical Patients
Lead Sponsor:
Beijing Tiantan Hospital
Collaborating Sponsors:
Affiliated Jinyang Hospital of Guizhou Medical University
Affiliated Hospital of Guizhou Medical University
Conditions:
Delirium
Artificial Intelligence (AI)
Eligibility:
All Genders
18-80 years
Brief Summary
This research project employs machine learning algorithms integrated with computer vision, image processing, and pattern recognition technologies to perform digital analysis of facial expression behav...
Detailed Description
This study is a prospective cohort study approved by the Ethics Committee of Beijing Tiantan Hospital. It aims to support the accurate and efficient diagnosis of delirium in neurocritical patients thr...
Eligibility Criteria
Inclusion
- Neurocritical patients admitted to the ICU, including postoperative neurosurgical patients, stroke patients, and those receiving ICU care due to other neurological conditions.
- Age over 18 years.
- Signed informed consent.
Exclusion
- Age under 18 years.
- Persistent coma (GCS ≤ 8) within 7 days pre- and post-surgery, making delirium assessment impossible.
- Did not survive more than 24 hours in the ICU.
- Patients with facial paralysis, post-traumatic facial disfigurement, or other conditions that could significantly affect facial recognition.
- Exclusion of patients with severe dementia, Parkinson's disease, depression, or other conditions that might impact facial emotional expressions.
Key Trial Info
Start Date :
August 30 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
January 30 2026
Estimated Enrollment :
1000 Patients enrolled
Trial Details
Trial ID
NCT07136207
Start Date
August 30 2025
End Date
January 30 2026
Last Update
August 22 2025
Active Locations (1)
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1
Beijing Tiantan Hospital
Beijing, Beijing Municipality, China, 100000