AI‐based dementia risk prediction using voice digial biomarkers: A web‐based platform
Hyunwoong Ko, Nayoung Park, Sukbong Kwon · 2025
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Description
Hyunwoong Ko, Nayoung Park, and Sukbong Kwon published a study in 2025 on a web platform that estimates dementia risk from voice recordings. Speech carries early signs of decline, and recording it is cheap and painless. The team built a system that pulls such signs from speech automatically and serves the result through a browser.
They trained the system on nearly fifty-eight hundred Korean recordings from healthy adults, people with mild impairment, and patients with Alzheimer's disease. Its severity ratings matched clinical ratings with about eighty-four percent accuracy. Scores were close to those of systems built on Western data. A tool like this could screen people at home long before a clinic visit.
Catalog record
| CREATOR | Hyunwoong Ko, Nayoung Park, Sukbong Kwon |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 2 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |