Current Duke Appointments & Affiliations
Associate Professor of Biostatistics & Bioinformatics
·
2024 - Present
Biostatistics & Bioinformatics, Division of Translational Biomedical,
Biostatistics & Bioinformatics
Associate Professor in Radiology
·
2024 - Present
Radiology,
Clinical Science Departments
Associate Professor in the Department of Electrical and Computer Engineering
·
2018 - Present
Pierre R. Lamond Department of Electrical and Computer Engineering,
Pratt School of Engineering
Member of the Duke Cancer Institute
·
2013 - Present
Duke Cancer Institute,
Institutes and Centers
Recent Scholarly Works
Fréchet radiomic distance (FRD): A versatile metric for comparing medical imaging datasets.
Journal article Med Image Anal · May 2026 Determining whether two sets of images belong to the same or different distributions or domains is a crucial task in modern medical image analysis and deep learning; for example, to evaluate the output quality of image generative models. Currently, metrics ... Full text Link to item CiteOpen-Weight Language Models and Retrieval-Augmented Generation for Automated Structured Data Extraction from Diagnostic Reports: Assessment of Approaches and Parameters.
Journal article Radiol Artif Intell · May 2025 Purpose To develop and evaluate an automated system for extracting structured clinical information from unstructured radiology and pathology reports using open-weight language models (LMs) and retrieval-augmented generation (RAG) and to assess the effects ... Full text Link to item CiteSegmentAnyBone: A universal model that segments any bone at any location on MRI.
Journal article Med Image Anal · April 2025 Magnetic Resonance Imaging (MRI) is pivotal in radiology, offering non-invasive and high-quality insights into the human body. Precise segmentation of the MRIs into different organs and tissues would be very beneficial as it would allow more accurate measu ... Full text Link to item CiteRecent Grants
AI for Differentiation of Low vs High Risk Thyroid Nodules on Ultrasound
ResearchCo-Principal Investigator · Awarded by National Institutes of Health · 2025 - 2029Harmonization of breast MRI data
ResearchPrincipal Investigator · Awarded by National Institute of Biomedical Imaging and Bioengineering · 2022 - 2027Building and implementing a TBI prognostic model featuring real-time analysis of brain CT images
ResearchCo Investigator · Awarded by National Institute of Neurological Disorders and Stroke · 2022 - 2027View All Grants
Education
University of Louisville ·
2008
Ph.D.