We specialize in unconventional, multi-disciplinary approaches to studying the heart at the int...ersection of applied mathematics, physics and computer science. We focus on theory development that leads to new technology and value delivery to the society. Currently we have three research programs:
1. Precision Medicine
To develop a quantitative approach to personalized risk assessment for stroke and dementia based on patent-specific heart anatomy, function and blood flow.
Disciplines: Cardiac Hemodynamics; Medical Imaging Physics; Continuum Mechanics; Computational Fluid Dynamics
2. Information Theory
To quantify and perturb cardiac fibrillation that emerges as a macro-scale behavior of the heart from micro-scale behaviors of inter-dependent components.
Disciplines: Cardiac Electrophysiology; Spiral Wave; Information Theory; Complex Networks
3. Artificial Intelligence
To develop artificial intelligence algorithms to predict the future risk of heart attack, stroke and sudden death, and to assist surgical interventions to prevent these outcomes.
Disciplines: Medical Imaging Physics; Artificial Intelligence; Robotically Assisted Interventions view more
The Linda Smith-Resar Lab primarily investigates hematologic malignancy and molecular mechanism...s that lead to cancer as well as sickle cell anemia. Recent studies suggest that education is an important and effective component of a patient blood management program and that computerized provider order entry algorithms may serve to maintain compliance with evidence-based transfusion guidelines. Another recent study indicated that colonic epithelial cells undergo metabolic reprogramming during their evolution to colorectal cancer, and the distinct metabolites could serve as diagnostic tools or potential targets in therapy or primary prevention.view more
The mission of the Transplant and Oncology Infectious Diseases (TOID) Center is to expand insti...tutional expertise in clinical and academic activities focused on infectious complications in transplant (solid organ and stem cell) and oncology patients at Johns Hopkins medical institutions. Key efforts include developing standardized algorithms for the prevention and treatment of infections in these vulnerable patients and to establish an expanded infrastructure to facilitate clinical and translational studies at TOID. Current research projects focus on diagnostics for invasive fungal infections and specialized studies of the pathogenesis of candidiasis and aspergillosis.view more