Juan R. Cebral

Juan R. Cebral is a Professor in the Departments of Bioengineering and Mechanical Engineering at the Volgenau School of Engineering, George Mason University. He leads the Computational Hemodynamics Laboratory and maintains affiliations with the Center for Computational Fluid Dynamics and the Krasnow Institute for Advanced Studies. His research bridges engineering and medicine to address life-threatening vascular conditions through computational modeling.

He earned his PhD in Computational Sciences and Informatics from George Mason University in 1996 and completed his MSc in Physics at the University of Buenos Aires, Argentina in 1991. Originally from Plaza Huincul in Patagonia, Argentina, he has built an internationally recognized research program focused on patient-specific modeling of cerebral blood flow.

Professor Cebral's research centers on using computational fluid dynamics to model hemodynamics in cerebral aneurysms and other vascular diseases. His work investigates the relationship between blood flow patterns and aneurysm development, rupture, and treatment outcomes, with particular focus on flow diversion techniques. His lab develops methods for constructing patient-specific anatomical models from medical images and applies them to enhance risk assessment and personalize endovascular treatments. His research has been funded by the National Institutes of Health, American Heart Association, Whitaker Foundation, and industry partners including Philips Healthcare and Boston Scientific.

His recent publications (2024-2025) demonstrate continued focus on cerebral aneurysm hemodynamics with increasing attention to flow diversion mechanisms, fibrin accumulation, and aneurysm wall integrity. His work integrates computational modeling with biological and clinical data to better understand aneurysm growth patterns, rupture risks, and treatment outcomes, featuring sophisticated multi-scale modeling approaches that connect hemodynamic conditions with biological responses in the vessel wall.

• His research has been funded by prestigious organizations including the National Institutes of Health, American Heart Association, and Whitaker Foundation
• His work has been featured in Forbes Argentina (August 5, 2024 and October 7, 2024)
• His student Medhini Sosale earned the prestigious Goldwater Scholarship (April 12, 2022)

Professor Cebral mentors students in bioengineering research, with several advisees receiving significant recognition. His research program is supported by multiple NIH grants including R01 NS076491 (Computational and Biological Approach to Flow Diversion) and R21 NS094780 (Improved evaluation of PCOM aneurysms), as well as funding from Philips Medical Systems and Mayo Clinic. He collaborates extensively with clinicians at Inova Fairfax Hospital, Mayo Clinic, and international institutions to translate computational findings into clinical practice.

He directs the Computational Hemodynamics Laboratory at George Mason University, which specializes in patient-specific modeling of blood flows in cerebral aneurysms. The lab works closely with the Center for Computational Fluid Dynamics and collaborates with clinicians and researchers from Inova Fairfax Hospital, Mayo Clinic, Allegheny General Hospital, Kuopio Medical Center in Finland, Clinica ENERI in Argentina, University of Pittsburgh, and Barcelona Supercomputing Center.