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Plasma Aβ42/Aβ40 and phospho-tau217 concentration ratios increase the accuracy of amyloid PET classification in preclinical Alzheimer's disease.
Rissman RA, Langford O, Raman R, Donohue MC, Abdel-Latif S, Meyer MR, Wente-Roth T, Kirmess KM, Ngolab J, Winston CN, Jimenez-Maggiora G, Rafii MS, Sachdev P, West T, Yarasheski KE, Braunstein JB, Irizarry M, Johnson KA, Aisen PS, Sperling RA; AHEAD 3-45 Study team. Rissman RA, et al. Among authors: langford o. Alzheimers Dement. 2024 Feb;20(2):1214-1224. doi: 10.1002/alz.13542. Epub 2023 Nov 6. Alzheimers Dement. 2024. PMID: 37932961 Free PMC article.
Instrumental activities of daily living, amyloid, and cognition in cognitively normal older adults screening for the A4 Study.
Marshall GA, Sikkes SAM, Amariglio RE, Gatchel JR, Rentz DM, Johnson KA, Langford O, Sun CK, Donohue MC, Raman R, Aisen PS, Sperling RA, Galasko DR; Full listing of A4 Study team and site personnel available at A4STUDY.org. Marshall GA, et al. Among authors: langford o. Alzheimers Dement (Amst). 2020 Oct 30;12(1):e12118. doi: 10.1002/dad2.12118. eCollection 2020. Alzheimers Dement (Amst). 2020. PMID: 33163609 Free PMC article.
Predicting amyloid risk by machine learning algorithms based on the A4 screen data: Application to the Japanese Trial-Ready Cohort study.
Sato K, Ihara R, Suzuki K, Niimi Y, Toda T, Jimenez-Maggiora G, Langford O, Donohue MC, Raman R, Aisen PS, Sperling RA, Iwata A, Iwatsubo T. Sato K, et al. Among authors: langford o. Alzheimers Dement (N Y). 2021 Mar 24;7(1):e12135. doi: 10.1002/trc2.12135. eCollection 2021. Alzheimers Dement (N Y). 2021. PMID: 33778148 Free PMC article.
25 results