Open access
Aug 2026
Head-to-head comparison of plasma biomarker assays across platforms for amyloid pathology in a multicenter cohort.
Several plasma p-tau217 assays demonstrated strong diagnostic accuracy for amyloid PET positivity in this cross-sectional memory-clinic cohort, although performance varied across platforms and cutoff transferability was limited.
Xinyi Lv, Kaiyuan Shen, Qianhua Zhao et al.
· Science Bulletin · 0 citations