Preliminary Study Using Artificial Intelligence Technology to Identify Differences in Facial Expressions Between Healthy People, Patients With Cognitive Decline, and Patients With Dementia
Through artificial intelligence technology, we have conducted a preliminary study aimed at identifying differences in facial expressions among healthy individuals, patients with cognitive decline, and dementia patients. This research offers a novel method and tool for dementia screening, contributing to effective strategies for dementia prevention in our country. By utilizing this approach, we can effectively delay the onset of disability, promote healthy aging among our elderly population, reduce the caregiving burden on individuals, families, and society, and lower medical expenses.
⁃ Age between 50 and 75 years.
• Experimental group:
• MCI group: CDR score of 0.5 or MMSE score between 20-25 (mild/early stage).
• Dementia group: CDR score greater than 1 or MMSE score between 10-19 (moderate/middle stage).
• Control group:
• Health group: MMSE score of 26 or above.
• Participants must be conscious and able to follow instructions.