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Katheryn A Q Cousins

university of pennsylvania

23H-index
112Paper Count
1.2KCitation Count
Published Papers 40
Publication Date
An acetylated Tau-174 CSF biomarker discriminates between TDP-43 and tau pathology in patients with frontotemporal lobar degeneration
err2026-04-15
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errMadison I. J. Honey; Yanaika S. Hok-A-Hin; Elisabeth H. Thijssen; Katheryn A. Q. Cousins; Babette van der Weijden; Lisanne in ‘t Veld; Erik Stoops; Sterre C. M. de Boer; Flora H. Duits; Julie F. H. de Houwer; Tjado H. J. Morrema; Daniel Alcolea; Ignacio Illán-Gala; Juan Fortea; Alberto Lleó; Adam L. Boxer; David J. Irwin; Edward B. Lee; Leslie Shaw; Corey T. McMillan; David A. Wolk; Jeroen J. M. Hoozemans; Wiesje M. van der Flier; Emma van der Ende; Harro Seelaar; Inge M. W. Verberk; Li Gan; Yolande Pijnenburg; Charlotte E. Teunissen
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Association between Plasma P-tau217 and Alzheimer's Copathology and Cognitive Decline in Parkinson's Disease
err2026-03-18
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errOAAI
errThomas F. Tropea DO; Patricia Aldea Stevenson; Matthew Flitter; David Meehan; Amanda Morris; Ming Lu MD, MS, MPH; Leonardo Iaccarino PhD; Emily C. Collins PhD; Michael E. Hodsdon MD, PhD; David Irwin MD; Meredith Spindler MD; Andres Deik MD; Nabila Dahodwala MD; Katheryn A.Q. Cousins PhD; David A. Wolk MD; Leslie Shaw PhD; Daniel Weintraub MD; Edward B. Lee MD, PhD; Alice Chen-Plotkin MD; Mark Mintun MD; Andrew Siderowf MD
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Comparison of plasma p-tau217/Aβ42, p-tau217, and Aβ42/Aβ40 biomarkers by race to detect Alzheimer's disease
err2025-08-13
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errKatheryn A. Q. Cousins; Magdalena Korecka; Yang Wan; Amberley Vulaj; Christopher Brown; Thomas F. Tropea; Edward B. Lee; Duygu Tosun; Susan M. Landau; Ozioma C. Okonkwo; Monica Rivera Mindt; Michael W. Weiner; David J. Irwin; David A. Wolk; Leslie M. Shaw; and the Alzheimer's Disease Neuroimaging Initiative
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Multimorbidity in dementia: Current perspectives and future challenges
err2025-08-04
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errLucy E. Stirland; Radmila Choate; Preeti Pushpalata Zanwar; Panpan Zhang; Tamlyn J Watermeyer; Martina Valletta; Mario Torso; Stefano Tamburin; Usman Saeed; Gerard R. Ridgway; Shirine Moukaled; Jay B. Lusk; Samantha M. Loi; Thomas J. Littlejohns; Elżbieta Kuźma; Sarah-Naomi James; Giulia Grande; Isabelle F. Foote; Katheryn A. Q. Cousins; Joe Butler; Abrar AbuHamdia; Thiago J. Avelino-Silva; Vidyani Suryadevara
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Tau burden is best captured by magnitude and extent: Tau-MaX as a measure of global tau
err2025-07-04
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errOAAI
errChristopher A. Brown; Sandhitsu R. Das; Katheryn A. Q. Cousins; Thomas F. Tropea; Alice-Chen Plotkin; John A. Detre; Paul A. Yushkevich; Corey T. McMillan
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Posterior hippocampal sparing in Lewy body disorders with Alzheimer's copathology: An in vivo MRI study
err2025-01-01
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errOAAI
errCohen, Jesse S.; Phillips, Jeffrey; Das, Sandhitsu R.; Olm, Christopher A.; Radhakrishnan, Hamsanandini; Rhodes, Emma; Cousins, Katheryn A. Q.; Xie, Sharon X.; Nasrallah, Ilya M.; Yushkevich, Paul A.; Wolk, David A.; Lee, Edward B.; Weintraub, Daniel; Irwin, David J.; Mcmillan, Corey T.
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ADNI Biomarker Core: A review of progress since 2004 and future challenges
err2024-11-30
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PREAI
errShaw, Leslie M.; Korecka, Magdalena; Lee, Edward B.; Cousins, Katheryn A. Q.; Vanderstichele, Hugo; Schindler, Suzanne E.; Tosun, Duygu; Demarco, Mari L.; Brylska, Magdalena; Wan, Yang; Burnham, Samantha; Sciulli, Alexandria; Vulaj, Amberley; Tropea, Thomas F.; Chen-Plotkin, Alice; Wolk, David A.
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Cytoarchitectonic gradients of laminar degeneration in behavioural variant frontotemporal dementia
errBRAIN
IF11.7
err2024-08-09
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PREAI
errOhm, Daniel T.; Xie, Sharon X.; Capp, Noah; Arezoumandan, Sanaz; Cousins, Katheryn A. Q.; Rascovsky, Katya; Wolk, David A.; Van Deerlin, Vivianna M.; Lee, Edward B.; McMillan, Corey T.; Irwin, David J.
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Pathologic and cognitive correlates of plasma biomarkers in neurodegenerative disease
err2024-04-21
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errCousins, Katheryn A. Q.; Phillips, Jeffrey S.; Das, Sandhitsu R.; O'Brien, Kyra; Tropea, Thomas F.; Chen-Plotkin, Alice; Shaw, Leslie M.; Nasrallah, Ilya M.; Mechanic-Hamilton, Dawn; McMillan, Corey T.; Irwin, David J.; Lee, Edward B.; Wolk, David A.
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Automatic classification of AD pathology in FTD phenotypes using natural speech
err2024-04-04
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errOAAI
errCho, Sunghye; Olm, Christopher A.; Ash, Sharon; Shellikeri, Sanjana; Agmon, Galit; Cousins, Katheryn A. Q.; Irwin, David J.; Grossman, Murray; Liberman, Mark; Nevler, Naomi
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Greater white matter degeneration and lower structural connectivity in non-amnestic vs. amnestic Alzheimer's disease
err2024-03-18
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errPhillips, Jeffrey S.; Adluru, Nagesh; Chung, Moo K.; Radhakrishnan, Hamsanandini; Olm, Christopher A.; Cook, Philip A.; Gee, James C.; Cousins, Katheryn A. Q.; Arezoumandan, Sanaz; Wolk, David A.; McMillan, Corey T.; Grossman, Murray; Irwin, David J.
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Changes in Digital Speech Measures in Asymptomatic Carriers of Pathogenic Variants Associated With Frontotemporal Degeneration
err2024-01-23
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PREAI
errNevler, Naomi; Cho, Sunghye; Cousins, Katheryn A. Q.; Ash, Sharon; Olm, Christopher A.; Shellikeri, Sanjana; Agmon, Galit; Gonzalez-Recober, Carmen; Xie, Sharon X.; Barker, Megan S.; Manoochehri, Masood; Mcmillan, Corey T.; Irwin, David J.; Massimo, Lauren; Dratch, Laynie; Cheran, Gayathri; Huey, Edward D.; Cosentino, Stephanie A.; Van Deerlin, Vivianna M.; Liberman, Mark Y.; Grossman, Murray
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Tau maturation in the clinicopathological spectrum of Lewy body and Alzheimer's disease
err2024-01-23
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errArezoumandan, Sanaz; Cousins, Katheryn A. Q.; Ohm, Daniel T.; Lowe, MaKayla; Chen, Min; Gee, James; Phillips, Jeffrey S.; McMillan, Corey T.; Luk, Kelvin C.; Deik, Andres; Spindler, Meredith A.; Tropea, Thomas F.; Weintraub, Daniel; Wolk, David A.; Grossman, Murray; Lee, Virginia; Chen-Plotkin, Alice S.; Lee, Edward B.; Irwin, David J.
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Alzheimer Disease Biomarkers: Moving from CSF to Plasma for Reliable Detection of Amyloid and tau Pathology
err2023-09-19
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errOAAI
errKang, Ju Hee; Korecka, Magdalena; Lee, Edward B.; Cousins, Katheryn A. Q.; Tropea, Thomas F.; Chen-Plotkin, Alice A.; Irwin, David J.; Wolk, David; Brylska, Magdalena; Wan, Yang; Shaw, Leslie M.
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Retinal photoreceptor layer thickness has disease specificity and distinguishes predicted FTLD-Tau from biomarker-determined Alzheimer's disease
err2023-05-01
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errKim, Benjamin J.; Grossman, Murray; Aleman, Tomas S.; Song, Delu; Cousins, Katheryn A. Q.; McMillan, Corey T.; Saludades, Adrienne; Yu, Yinxi; Lee, Edward B.; Wolk, David; Van Deerlin, Vivianna M.; Shaw, Leslie M.; Ying, Gui-Shuang; Irwin, David J.
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Plasma GFAP associates with secondary Alzheimer's pathology in Lewy body disease
err2023-03-31
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errCousins, Katheryn A. Q.; Irwin, David J.; Chen-Plotkin, Alice; Shaw, Leslie M.; Arezoumandan, Sanaz; Lee, Edward B.; Wolk, David A.; Weintraub, Daniel; Spindler, Meredith; Deik, Andres; Grossman, Murray; Tropea, Thomas F.
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Concomitant Alzheimer Disease Pathology in Parkinson Disease Dementia
err2023-03-16
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errTropea, Thomas F.; Albuja, Isabela; Cousins, Katheryn A. Q.; Irwin, David J.; Lee, Edward B.; Chen-Plotkin, Alice S.
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Plasma phosphorylated tau181 predicts cognitive and functional decline
err2022-12-14
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errOAAI
errTropea, Thomas F.; Waligorska, Teresa; Xie, Sharon X.; Nasrallah, Ilya M.; Cousins, Katheryn A. Q.; Trojanowski, John Q.; Grossman, Murray; Irwin, David J.; Weintraub, Daniel; Lee, Edward B.; Wolk, David A.; Chen-Plotkin, Alice S.; Shaw, Leslie M.
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CSF Biomarkers of Alzheimer Disease in Patients With Concomitant α-Synuclein Pathology
err2022-11-15
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errCousins, Katheryn Alexandra Quilico; Arezoumandan, Sanaz; Shellikeri, Sanjana; Ohm, Daniel; Shaw, Leslie M.; Grossman, Murray; Wolk, David; McMillan, Corey T.; Chen-Plotkin, Alice; Lee, Edward; Trojanowski, John Q.; Zetterberg, Henrik; Blennow, Kaj; Irwin, David John
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