Actively Recruiting
Early Detection of Alzheimer's Disease and Affective Disorders by Automated Voice and Speech Analysis (PLATA)
Led by Centre Hospitalier Universitaire de Nice · Updated on 2026-03-19
100
Participants Needed
1
Research Sites
221 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
PLATA aims to develop an algorithm to identify vocal biomarkers of Alzheimer's dementia. Using data collected as part of routine care, speech patterns will be compared to known biomarkers of Alzheimer's disease, such as amyloid 1-42 and p-Tau in CSF (cerebrospinal fluid). If biomarkers of speech can be identified in Alzheimer's disease, it is possible that patients and research participants will no longer need to undergo need to undergo the intensive and invasive baseline biomarker methods currently used, such as lumbar punctures and PET scans.
CONDITIONS
Official Title
Early Detection of Alzheimer's Disease and Affective Disorders by Automated Voice and Speech Analysis (PLATA)
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age �3E= 50 years
- Diagnosis relevant biomarker and neuropsychological data already available
- Cognitively healthy to very mild dementia (CDR score max. 0.5)
- Sufficient knowledge of the study language to understand study information, non opposition form, and questionnaires
- Expression of non opposition
You will not qualify if you...
- Hearing problems
- Patient protected by law, under guardianship or curator ship, or not able to participate in a clinical study according to the article L.1121-16 of the French Public Health Code
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
CHU de Nice
Nice, France, 06100
Actively Recruiting
Research Team
E
Eric ETTORE, MD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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