Capillary blood tests measure p-tau217, GFAP, and NfL without strict temperature controls or immediate centrifugation. Primary care physicians currently have a diagnostic accuracy of ~61% for ...
A simple finger-prick dried blood test accurately tracked Alzheimer’s-related brain changes in research settings, pointing to a future role in widening access to early screening while confirmatory ...
Credit: Becton, Dickinson and Company. The system consists of a capillary blood collection tube and a finger sleeve that is intended for use by a trained health care provider, without the need of a ...
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