4D flow MRI
Investigating cardiovascular flow dynamics, vortex formation and aortic pulse wave velocity using MRI.
Explore 4D flow MRICARDIOVASCULAR MRI & FLOW IMAGING
Exploring the heart through
imaging and flow.
Postdoctoral Fellow · University of Colorado Anschutz Medical Campus
Explore my research across cardiovascular imaging, functional materials, and resource recovery, alongside reference values and practical research tools.
2023–present / Advisor: Prof. Alex J. Barker

AREAS OF INQUIRY
Investigating cardiovascular flow dynamics, vortex formation and aortic pulse wave velocity using MRI.
Explore 4D flow MRIExploring selective ion separation and functional composite materials for lithium recovery.
Explore lithium recoveryStudying solar-driven seawater desalination and power generation with functional hydrogels.
Explore desalinationACADEMIC BACKGROUND
Mechanical Engineering
Pohang University of Science and Technology
Advisor: Prof. Sang Joon Lee
Mechanical Engineering & Chemical and Biomolecular Engineering
Pusan National University
RESEARCH SUPPORT
Postdoctoral fellowship
Identification of subclinical cardiac remodeling in type 2 diabetes using CMR and 4D flow MRI techniques.
Postdoctoral fellowship · approximately $75,000/year
Development of an ex vivo-based valve flow analysis simulator for transcatheter aortic valve implantation.
SELECTED WORK
S. Park, et al. · Scientific Reports 16:26434
S. Park, et al. · Open Heart 12(2):e003787
S. Park, et al. · Cardiovascular Diabetology 25:7
S. Park, et al. · Journal of Magnetic Resonance Imaging 64:283–293
S. Park and S.J. Lee · Advanced Functional Materials 29.42 (2019):1904016
S. Park and S.J. Lee · Green Energy & Environment 7.2 (2022):334–344
S. Park, et al. · Desalination 500 (2021):114900
FROM THE BLOG
Compare published pulse wave velocity reference values by age, including 4D flow MRI, 2D PC MRI and cfPWV, with study details and sources.
Before a baby takes its first breath, blood already has a route around the lungs. The placenta supplies oxygen, and the foramen ovale, a normal opening…
Ten MRI sessions per animal tracked post-MI remodeling over 11 weeks, revealing changing filling-flow orientation alongside relatively preserved vorticity in two pigs.
MorpHoloNet-X combines wave propagation physics and specimen priors to recover phase and absorbance from noisy X-ray holograms.