
Mayo Clinic has introduced an AI tool that identifies nine types of dementia, including Alzheimer's, from a single FDG-PET scan.
Key Details
- 1AI tool 'StateViewer' identifies brain activity patterns for 9 dementia types using FDG-PET scans.
- 2Achieved 88% accuracy in identifying dementia type in research published June 27, 2025, in Neurology.
- 3Tool allows clinicians to interpret scans nearly twice as fast and with up to three times greater accuracy than standard workflows.
- 4Tested on over 3,600 scans from patients with and without cognitive impairment.
- 5Designed to provide support even in clinics lacking neurology expertise.
Why It Matters

Source
EurekAlert
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