Research output per year
Research output per year
Personal profile
Research interests
I joined the Fluid Biomarker Core Lab in March 2024 as an Instructor in the Department of Neurology at Washington University in St. Louis. I received a PhD in Applied Mathematics from the Courant Institute of Mathematical Sciences at New York University. Following my doctoral work, I was a postdoctoral research fellow at the Albert Einstein College of Medicine. There I applied statistical models and machine learning approaches to understand the relationship between biomarkers of Alzheimer’s disease, cognition, and disease progression. I also have worked on methods aimed at understanding AD heterogeneity as well as developing accurate diagnostic and prognostic tools for clinicians and researchers. My current interests are in understanding the relationship between AD blood-based biomarkers and cognition.
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Collaborations and top research areas from the last five years
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Plasma Biomarkers as Predictors of Progression to Dementia in Individuals with Mild Cognitive Impairment
for the Alzheimer's Disease Neuroimaging Initiative, Nallapu, B. T., Petersen, K. K., Lipton, R. B., Davatzikos, C. & Ezzati, A., Mar 5 2024, In: Journal of Alzheimer's Disease. 98, 1, p. 231-246 16 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
APOE and immunity: Research highlights
Kloske, C. M., Barnum, C. J., Batista, A. F., Bradshaw, E. M., Brickman, A. M., Bu, G., Dennison, J., Gearon, M. D., Goate, A. M., Haass, C., Heneka, M. T., Hu, W. T., Huggins, L. K. L., Jones, N. S., Koldamova, R., Lemere, C. A., Liddelow, S. A., Marcora, E., Marsh, S. E. & Nielsen, H. M. & 20 others, , Jun 2023, In: Alzheimer's and Dementia. 19, 6, p. 2677-2696 20 p.Research output: Contribution to journal › Review article › peer-review
Open Access8 Scopus citations -
Association of Alcohol Consumption with Cognition in Older Population: The A4 Study
Nallapu, B. T., Petersen, K. K., Lipton, R. B., Grober, E., Sperling, R. A. & Ezzati, A., Jun 13 2023, In: Journal of Alzheimer's Disease. 93, 4, p. 1381-1393 13 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Association of Stages of Objective Memory Impairment With Incident Symptomatic Cognitive Impairment in Cognitively Normal Individuals
Grober, E., Petersen, K. K., Lipton, R. B., Hassenstab, J., Morris, J. C., Gordon, B. A. & Ezzati, A., May 30 2023, In: Neurology. 100, 22, p. E2279-E2289Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Associations of Stages of Objective Memory Impairment with Cerebrospinal Fluid and Neuroimaging Biomarkers of Alzheimer’s Disease
Petersen, K. K., Ezzati, A., Lipton, R. B., Gordon, B., Hassenstab, J., Morris, J. & Grober, E., Jan 2023, In: The journal of prevention of Alzheimer's disease. 10, 1, p. 112-119 8 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations