Julian Acosta

Julian Acosta, MD

Research Associate in Biomedical Informatics
Rajpurkar Lab

Julian N. Acosta is a Research Associate at Rajpurkar Lab, where he leads research on the clinical evaluation of medical AI, with a current focus on radiology. Dr. Acosta leverages his clinical and technical expertise to bridge the gap between innovative AI solutions and medical practice. His work encompasses the technical refinement of AI models for medical applications, the development of AI systems to support auxiliary clinical tasks, and the design of high-quality evaluation frameworks for medical AI. He aims to ensure that AI models are not only clinically accurate but also well-integrated into existing workflows, enhancing the efficiency of healthcare professionals while improving their overall experience and satisfaction with AI-assisted tools.

Secondary Prevention in Patients With Stroke Versus Myocardial Infarction: Analysis of 2 National Cohorts.
Authors: Rivier CA, Acosta JN, Leasure AC, Forman R, Sharma R, de Havenon A, Spatz ES, Inzucchi SE, Kernan WN, Falcone GJ, Sheth KN.
J Am Heart Assoc
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Burden of Ischemic and Hemorrhagic Stroke Across the US From 1990 to 2019.
Authors: Renedo D, Acosta JN, Leasure AC, Sharma R, Krumholz HM, de Havenon A, Alahdab F, Aravkin AY, Aryan Z, Bärnighausen TW, Basu S, Burkart K, Coberly K, Criqui MH, Dai X, Desai R, Dharmaratne SD, Doshi R, Elgendy IY, Feigin VL, Filip I, Gad MM, Ghozy S, Hafezi-Nejad N, Kalani R, Karaye IM, Kisa A, Krishnamoorthy V, Lo W, Mestrovic T, Miller TR, Misganaw A, Mokdad AH, Murray CJL, Natto ZS, Radfar A, Ram P, Roth GA, Seylani A, Shah NS, Sharma P, Sheikh A, Singh JA, Song S, Sotoudeh H, Vervoort D, Wang C, Xiao H, Xu S, Zand R, Falcone GJ, Sheth KN.
JAMA Neurol
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Polygenic Susceptibility to Hypertension and Cognitive Performance in Middle-aged Persons Without Stroke or Dementia.
Authors: Rivier CA, Szejko N, Renedo D, Noche RB, Acosta JN, Both CP, Sharma R, Torres-Lopez VM, Payabvash S, de Havenon A, Sheth KN, Gill TM, Falcone GJ.
Neurology
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A genome-wide association study of frailty identifies significant genetic correlation with neuropsychiatric, cardiovascular, and inflammation pathways.
Authors: Ye Y, Noche RB, Szejko N, Both CP, Acosta JN, Leasure AC, Brown SC, Sheth KN, Gill TM, Zhao H, Falcone GJ.
Geroscience
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One-Year Outcome Trajectories and Factors Associated with Functional Recovery Among Survivors of Intracerebral and Intraventricular Hemorrhage With Initial Severe Disability.
Authors: Shah VA, Thompson RE, Yenokyan G, Acosta JN, Avadhani R, Dlugash R, McBee N, Li Y, Hansen BM, Ullman N, Falcone G, Awad IA, Hanley DF, Ziai WC.
JAMA Neurol
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Association of Chronic Kidney Disease With Risk of Intracerebral Hemorrhage.
Authors: Vanent KN, Leasure AC, Acosta JN, Kuohn LR, Woo D, Murthy SB, Kamel H, Messé SR, Mullen MT, Cohen JB, Cohen DL, Townsend RR, Petersen NH, Sansing LH, Gill TM, Sheth KN, Falcone GJ.
JAMA Neurol
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The coronal plane maximum diameter of deep intracerebral hemorrhage predicts functional outcome more accurately than hematoma volume.
Authors: Haider SP, Qureshi AI, Jain A, Tharmaseelan H, Berson ER, Majidi S, Filippi CG, Mak A, Werring DJ, Acosta JN, Malhotra A, Kim JA, Sansing LH, Falcone GJ, Sheth KN, Payabvash S.
Int J Stroke
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Association of lichen planus with cardiovascular disease: A combined analysis of the UK Biobank and All of Us Study.
Authors: Leasure AC, Acosta JN, Sansing LH, Sheth KN, Cohen JM, Falcone GJ.
J Am Acad Dermatol
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Genetically-Proxied Levels of Vitamin D and Risk of Intracerebral Hemorrhage.
Authors: Szejko N, Acosta JN, Both CP, Leasure A, Matouk C, Sansing L, Gill TM, Hongyu Z, Sheth K, Falcone GJ.
J Am Heart Assoc
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Admission computed tomography radiomic signatures outperform hematoma volume in predicting baseline clinical severity and functional outcome in the ATACH-2 trial intracerebral hemorrhage population.
Authors: Haider SP, Qureshi AI, Jain A, Tharmaseelan H, Berson ER, Zeevi T, Majidi S, Filippi CG, Iseke S, Gross M, Acosta JN, Malhotra A, Kim JA, Sansing LH, Falcone GJ, Sheth KN, Payabvash S.
Eur J Neurol
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