Robert A. Koeppe

Medicine · Health Sciences

124h-index61.2kcitations783works5.62yr avg
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Research Topics

Dementia and Cognitive Impairment Research(231), Alzheimer's disease research and treatments(179), Functional Brain Connectivity Studies(103), Medical Imaging Techniques and Applications(103), Parkinson's Disease Mechanisms and Treatments(82)

Publications727 total

Evaluation of Copathology and Clinical Trajectories in Individuals With Tau-Clinical Mismatch
JAMA Neurology·2025Open Access
Exploring Centiloid Robustness: Impact of Sample Size and Image Resolution on Centiloid Conversion Accuracy
Journal of Nuclear Medicine·2025· 2 cited
Estimation of reference curves for brain atrophy and analysis of robustness to machine effects
Scientific Reports·2025Open Access
Surface-based morphometry reveals divergent aging trajectories in veterans with and without traumatic brain injury
GeroScience·2025Open Access
Concordance Between Amyloid-PET Quantification and Real-World Visual Reads
JAMA Neurology·2025· 13 citedOpen Access
Relationships of PGRN with sTREM2 in AD continuum and non-AD pathophysiology and their reciprocal roles in modulating amyloid pathology: two population-based study
Translational Psychiatry·2025· 3 citedOpen Access
A multicenter longitudinal study of cholinergic subgroups in Parkinson disease
Nature Communications·2025· 10 citedOpen Access
μ‐Opioid Receptor Dynamics in the Parameningeal Tissue During Migraine Attacks
Annals of Neurology·2025Open Access
White Matter Abnormalities and Cognition in Aging and Alzheimer Disease
JAMA Neurology·2025· 13 citedOpen Access
Evaluation of the Revised Criteria for Biological and Clinical Staging of Alzheimer Disease
JAMA Neurology·2025· 26 citedOpen Access
Heterogeneous clinical phenotypes of sporadic early-onset Alzheimer’s disease: a neuropsychological data-driven approach
Alzheimer s Research & Therapy·2025· 5 citedOpen Access
Dynamic proportional loss of functional connectivity revealed change of left superior frontal gyrus in subjective cognitive decline: an explanatory study based on Chinese and Western cohorts
GeroScience·2025· 2 cited
Integrative multiomics reveals common endotypes across PSEN1, PSEN2, and APP mutations in familial Alzheimer’s disease
Alzheimer s Research & Therapy·2025· 10 citedOpen Access
Subclinical vascular risk composites and dementia imaging biomarkers 17–20 years later in the Multi-Ethnic Study of Atherosclerosis (MESA)
Cerebral Circulation - Cognition and Behavior·2025Open Access
Mesocorticolimbic dopaminergic innervation modulates Levodopa-related improvements in gait in older slow walking Adults: A [11C]PE2I PET study
Clinical Parkinsonism & Related Disorders·2025· 2 citedOpen Access
Advanced Mycelium Skins for Sustainable Electronics
Advanced Functional Materials·2024· 7 citedOpen Access
The POINTER Imaging baseline cohort: Associations between multimodal neuroimaging biomarkers, cardiovascular health, and cognition
Alzheimer s & Dementia·2024· 8 citedOpen Access
Amyloid‐PET in patients with a clinical diagnosis of sporadic early‐ versus late‐onset AD: comparison of the LEADS and ADNI cohorts
Alzheimer s & Dementia·2024Open Access
Relationships Between NIH Toolbox Cognitive Battery Subtests and <i>In Vivo</i> Amyloid and Tau in People with Amnestic Mild Cognitive Impairment and Dementia of the Alzheimer’s Type
Alzheimer s & Dementia·2024Open Access
Comparing driving behaviors and physiological features of older adult drivers with and without elevated amyloid burden
Alzheimer s & Dementia·2024Open Access
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Frequent Co-authors

Chester A. Mathis(14), William J. Jagust(13), John C. Morris(13), Eric M. Reiman(12), Satoshi Minoshima(11), Michael W. Weiner(11), Clifford R. Jack(11), Andrew J. Saykin(10), Michael Donohue(10), Kewei Chen(10), Mark A. Mintun(9), John Jonides(9), Ronald C. Petersen(9), John Q. Trojanowki(9), Arthur W. Toga(9), Laurel Beckett(9), Robert C. Green(9), Peter J. Snyder(9), Nick C. Fox(9), Paul M. Thompson(9)