PET-Aβ

1 paper1 finding

Humans1

Associations

1

pTau217/Aβ42 ratio

upin humans1

1 study

pTau217/Aβ42 ratio predicts PET-Aβ in humans (95-97% accuracy in ITTC, 93-95% in ADCC).
“The highest accuracy observed for either single BBMs, the ratio of BBMs, or the linear combination of BBMs that included age, gender, and APOE ε4 was 93‐95% in the ADCC”
Humanslinear combination of pTau217, Aβ42/40, age, gender, and APOE ε4, or pTau217/Aβ42 ratio
Combining Lumipulse pTau217 and Aβ42 as confirmatory tests for Aβ pathology prior to DMT
AAIC 2025 abstract7 Jan 2026

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