Tau pathology visual read positivity

1. Tau pathology visual read positivity is associated with universal tau PET scale in humans (11.0 to 24.6 Uniτ across 50% to 99% TVR+ probabilities).

   “Higher TVR+ probabilities corresponded to increased Uniτ values with MK6240 and Flortaucipir showing near‐identical values between the tracers”

   Humansin aging and AD spectrum individuals

   Defining tau PET positivity grey zones for MK6240 and Flortaucipir quantification

   AAIC 2025 abstract·8 Jan 2026

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