Ranjani Shankar
Clinical Research Coord.
Neurology
School of Medicine

Publications (9)

Top publication keywords:
Positron-Emission TomographyOrgan SizeAlzheimer DiseaseCognitive DysfunctionCognitive AgingExecutive FunctionNeuropsychological TestsChronic Traumatic EncephalopathyActigraphyAgingBrainComputers, HandheldRisktau ProteinsExercise

• Tau topography subtypes account for clinical heterogeneity and longitudinal trajectories in early-onset Alzheimer's disease.
  Brain communications 2026 Lin M, Chiotis K, Maiti P, Zhang J, Blazhenets G, Rocha S, Shankar R, Amuiri A, Hammers DB, Eloyan A, Kirby K, Koeppe RA, Aisen P, Beckett L, Kukull WA, Toga AW, Atri A, Clark DG, Day GS, Duara R, …
• Concurrent associations between visit-to-visit changes in actigraphy-based physical activity and cognitive aging in older adults.
  Neurobiology of aging 2026 Shankar RP, Saloner R, Chen C, Cadwallader C, VandeBunte AM, Diaz V, Callies L, Lo C, Licata S, Buxton J, Pham A, Olzinski M, Cobigo Y, Staffaroni AM, Rabinovici GD, Kramer JH, Casaletto KB, Paolillo …
• Exploring Centiloid Robustness: Impact of Sample Size and Image Resolution on Centiloid Conversion Accuracy.
  Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2025 Zhang J, Soleimani-Meigooni DN, Koeppe R, Ackley S, Schonhaut DR, Lin ZE, Maiti P, Yballa C, Rocha S, Shankar R, Amuiri A, Bourgeat P, Doré V, Carrillo MC, Dickerson BC, Apostolova LG, Harrison TM, …
• Tablet-based Cognitive Assessment Tool (TabCAT) in a multisite study of early-onset Alzheimer's disease.
  Alzheimer's & dementia : the journal of the Alzheimer's Association 2025 Njamnshi WY, Chiotis K, Tsoy E, Blazhenets G, Maiti P, Zhang J, Allen IE, Rocha S, Shankar RP, Amuiri A, Lawson M, Aisen P, Beckett L, Eloyan A, Hammers DB, Kirby K, Koeppe R, Kukull WA, Toga AW, Atri…
• Amyloid PET in Sporadic Early- Versus Late-Onset Alzheimer's Disease: Comparison of the LEADS and ADNI Cohorts.
  Annals of neurology 2025 Lagarde J, Maiti P, Schonhaut DR, Blazhenets G, Zhang J, Eloyan A, Thangarajah M, Taurone A, Allen IE, Soleimani-Meigooni DN, Zeltzer E, Windon C, Abu Raya M, Vrillon A, Smith K, Shankar R, Amuiri A, …

Show all (4 more) Hide

• 18F-MK-6240 tau PET in patients at-risk for chronic traumatic encephalopathy.
  Molecular neurodegeneration 2025 Alosco ML, Mejía Pérez J, Culhane JE, Shankar R, Nowinski CJ, Bureau S, Mundada N, Smith K, Amuiri A, Asken B, Groh JR, Miner A, Pettway E, Mosaheb S, Tripodis Y, Windon C, Mercier G, Stern RA, …
• Head-to-head comparison between plasma p-tau217 and flortaucipir-PET in amyloid-positive patients with cognitive impairment.
  Alzheimer's research & therapy 2023 Mundada NS, Rojas JC, Vandevrede L, Thijssen EH, Iaccarino L, Okoye OC, Shankar R, Soleimani-Meigooni DN, Lago AL, Miller BL, Teunissen CE, Heuer H, Rosen HJ, Dage JL, Jagust WJ, Rabinovici GD, Boxer …
• Amyloid and tau-PET in early-onset AD: Baseline data from the Longitudinal Early-onset Alzheimer's Disease Study (LEADS).
  Alzheimer's & dementia : the journal of the Alzheimer's Association 2023 Cho H, Mundada NS, Apostolova LG, Carrillo MC, Shankar R, Amuiri AN, Zeltzer E, Windon CC, Soleimani-Meigooni DN, Tanner JA, Heath CL, Lesman-Segev OH, Aisen P, Eloyan A, Lee HS, Hammers DB, Kirby K, …
• Multi-Modal Biomarkers of Repetitive Head Impacts and Traumatic Encephalopathy Syndrome: A Clinicopathological Case Series.
  Journal of neurotrauma 2022 Asken BM, Tanner JA, VandeVrede L, Casaletto KB, Staffaroni AM, Mundada N, Fonseca C, Iaccarino L, La Joie R, Tsuei T, Mladinov M, Grant H, Shankar R, Wang KKW, Xu H, Cobigo Y, Rosen H, Gardner RC, …