Publications by authors named "Hillary Protas"

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Sulcal morphology in former American football players.
Leonard B Jung, Anya S Mirmajlesi, Jared Stearns, Katherine Breedlove, Omar John, Hillary Protas

Brain Commun· October 2025

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Accounting for white matter uptake improves between tracer agreement in amyloid PET.
Yinghua Chen, Hillary Protas, Ji Luo, Shan Li, Javad Sohankar

Alzheimers Dement (Amst)· September 2025

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Impact of APOE4-related dementia risk in underrepresented groups from the All of Us research program.
Valentina Ghisays, Ehsan Khajouei, Ignazio S Piras, Michael H Malek-Ahmadi, Hillary D Protas

Alzheimers Dement· June 2025

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Clinical Outcomes and Tau Pathology in Retired Football Players: Associations With Diagnosed and Witnessed Sleep Apnea.
Sarah J Banks, Eukyung Yhang, Yorghos Tripodis, Yi Su, Hillary Protas

Neurol Clin Pract· April 2024

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Flortaucipir tau PET findings from former professional and college American football players in the DIAGNOSE CTE research project.
Yi Su, Hillary Protas, Ji Luo, Kewei Chen, Michael L Alosco

Alzheimers Dement· March 2024

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Sex differences in blood biomarkers and cognitive performance in individuals with autosomal dominant Alzheimer's disease.
Clara Vila-Castelar, Yinghua Chen, Stephanie Langella, Francisco Lopera, Henrik Zetterberg, Hillary D Protas

Alzheimers Dement· September 2023

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A public resource of baseline data from the Alzheimer's Prevention Initiative Autosomal-Dominant Alzheimer's Disease Trial.
Eric M Reiman, Jeremy J Pruzin, Silvia Rios-Romenets, Chris Brown, Margarita Giraldo, Hillary Protas

Alzheimers Dement· May 2023

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Plasma NfL is associated with the APOE ε4 allele, brain imaging measurements of neurodegeneration, and lower recall memory scores in cognitively unimpaired late-middle-aged and older adults.
Michael Malek-Ahmadi, Yi Su, Valentina Ghisays, Ji Luo, Vivek Devadas, Hillary Protas

Alzheimers Res Ther· April 2023

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Molecular imaging of the association between serotonin degeneration and beta-amyloid deposition in mild cognitive impairment.
Gwenn S Smith, Hillary Protas, Hiroto Kuwabara, Alena Savonenko, Najlla Nassery

Neuroimage Clin· March 2023

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Individualized network analysis: A novel approach to investigate tau PET using graph theory in the Alzheimer's disease continuum.
Hillary Protas, Valentina Ghisays, Dhruman D Goradia, Robert Bauer, Vivek Devadas

Front Neurosci· March 2023

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Associations between near end-of-life flortaucipir PET and postmortem CTE-related tau neuropathology in six former American football players.
Michael L Alosco, Yi Su, Thor D Stein, Hillary Protas, Jonathan D Cherry

Eur J Nucl Med Mol Imaging· January 2023

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Sex differences in cognitive resilience in preclinical autosomal-dominant Alzheimer's disease carriers and non-carriers: Baseline findings from the API ADAD Colombia Trial.
Clara Vila-Castelar, Pierre N Tariot, Kaycee M Sink, David Clayton, Jessica B Langbaum, Hillary D Protas

Alzheimers Dement· November 2022

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Plasma Apolipoprotein E3 and Glucose Levels Are Associated in APOE ɛ3/ɛ4 Carriers.
Anna K Edlund, Kewei Chen, Wendy Lee, Hillary Protas, Yi Su

J Alzheimers Dis· September 2021

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PET evidence of preclinical cerebellar amyloid plaque deposition in autosomal dominant Alzheimer's disease-causing Presenilin-1 E280A mutation carriers.
Valentina Ghisays, Francisco Lopera, Dhruman D Goradia, Hillary D Protas, Michael H Malek-Ahmadi

Neuroimage Clin· September 2021

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Positron emission tomography imaging of serotonin degeneration and beta-amyloid deposition in late-life depression evaluated with multi-modal partial least squares.
Gwenn S Smith, Clifford I Workman, Hillary Protas, Yi Su, Alena Savonenko

Transl Psychiatry· September 2021

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Baseline demographic, clinical, and cognitive characteristics of the Alzheimer's Prevention Initiative (API) Autosomal-Dominant Alzheimer's Disease Colombia Trial.
Silvia Rios-Romenets, Francisco Lopera, Kaycee M Sink, Nan Hu, Qinshu Lian, Hillary D Protas

Alzheimers Dement· July 2020

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Plasma neurofilament light chain in the presenilin 1 E280A autosomal dominant Alzheimer's disease kindred: a cross-sectional and longitudinal cohort study.
Yakeel T Quiroz, Henrik Zetterberg, Eric M Reiman, Yinghua Chen, Yi Su, Hillary D Protas

Lancet Neurol· June 2020

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Brain imaging measurements of fibrillar amyloid-β burden, paired helical filament tau burden, and atrophy in cognitively unimpaired persons with two, one, and no copies of the APOE ε4 allele.
Valentina Ghisays, Dhruman D Goradia, Hillary Protas, Robert J Bauer, Vivek Devadas

Alzheimers Dement· April 2020

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Subjective memory complaints in preclinical autosomal dominant Alzheimer disease.
Daniel J Norton, Rebecca Amariglio, Hillary Protas, Kewei Chen, Daniel C Aguirre-Acevedo

Neurology· October 2017

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Florbetapir PET, FDG PET, and MRI in Down syndrome individuals with and without Alzheimer's dementia.
Marwan N Sabbagh, Kewei Chen, Joseph Rogers, Adam S Fleisher, Carolyn Liebsack, Hillary Protas

Alzheimers Dement· August 2015

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Brain Imaging and Blood Biomarker Abnormalities in Children With Autosomal Dominant Alzheimer Disease: A Cross-Sectional Study.
Yakeel T Quiroz, Aaron P Schultz, Kewei Chen, Hillary D Protas, Michael Brickhouse

JAMA Neurol· August 2015

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Improved power for characterizing longitudinal amyloid-β PET changes and evaluating amyloid-modifying treatments with a cerebral white matter reference region.
Kewei Chen, Auttawut Roontiva, Pradeep Thiyyagura, Wendy Lee, Xiaofen Liu, Hillary Protas

J Nucl Med· April 2015

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The receiver operational characteristic for binary classification with multiple indices and its application to the neuroimaging study of Alzheimer's disease.
Xia Wu, Juan Li, Napatkamon Ayutyanont, Hillary Protas, William Jagust

IEEE/ACM Trans Comput Biol Bioinform· January 2014

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Brain differences in infants at differential genetic risk for late-onset Alzheimer disease: a cross-sectional imaging study.
Douglas C Dean, Beth A Jerskey, Kewei Chen, Hillary Protas, Pradeep Thiyyagura

JAMA Neurol· January 2014

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Posterior cingulate glucose metabolism, hippocampal glucose metabolism, and hippocampal volume in cognitively normal, late-middle-aged persons at 3 levels of genetic risk for Alzheimer disease.
Hillary D Protas, Kewei Chen, Jessica B S Langbaum, Adam S Fleisher, Gene E Alexander

JAMA Neurol· March 2013

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