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Kelley C. Stewart
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Proceedings Papers

A Hydrodynamic Efficiency Parameter as a Novel Left Ventricular Diastolic Dysfunction Diagnostic Metric

Kelley C. Stewart, Rahul Kumar, John J. Charonko, Pavlos P. Vlachos, William C. Little
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 49-50, June 25–29, 2008
Paper No: SBC2008-192954
DOI: https://doi.org/10.1115/SBC2008-192954
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Topics: Flow (Dynamics), Physics, Wave propagation, Waves
Proceedings Papers

A Novel Break Point Parameter as a Diagnostic Tool for Left Ventricular Diastolic Dysfunction

Kelley C. Stewart, Rahul Kumar, John J. Charonko, Pavlos P. Vlachos, William C. Little
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 555-556, June 25–29, 2008
Paper No: SBC2008-192999
DOI: https://doi.org/10.1115/SBC2008-192999
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Topics: Cardiovascular system, Diseases, Echocardiography
Proceedings Papers

Estimation of Left Ventricular Wall Stiffness by Analysis of Late Diastolic Pressure Components

Casandra L. Niebel, Kelley C. Stewart, Takahiro Ohara, John J. Charonko, Pavlos P. Vlachos, William C. Little
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 1089-1090, June 22–25, 2011
Paper No: SBC2011-53295
DOI: https://doi.org/10.1115/SBC2011-53295
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Topics: Pressure, Stiffness, Failure, Relaxation (Physics), Heart failure, Waves
Proceedings Papers

Left Ventricular Vortex Ring Dynamics and Their Association to Early Diastolic Filling

Kelley C. Stewart, John J. Charonko, Takahiro Ohara, William C. Little, Pavlos P. Vlachos
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 1093-1094, June 22–25, 2011
Paper No: SBC2011-53398
DOI: https://doi.org/10.1115/SBC2011-53398
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Topics: Dynamics (Mechanics), Pressure, Vortices, Waves
Proceedings Papers

Investigation of the Relationship Between Color M-Mode Early Diastolic Propagation Velocity and Left Ventricular Adverse Pressure Gradients

Kelley C. Stewart, Rahul Kumar, John J. Charonko, Pavlos P. Vlachos, William C. Little
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 221-222, June 16–19, 2010
Paper No: SBC2010-19449
DOI: https://doi.org/10.1115/SBC2010-19449
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Topics: Dynamics (Mechanics), Flow (Dynamics), Heart failure, Physics, Pressure, Pressure gradient
Proceedings Papers

Vortex Ring Formation in Wall-Bounded Domains

Kelley C. Stewart, Pavlos P. Vlachos
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 1337-1344, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-31055
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31055
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Topics: Vortices, Cylinders, Pistons, Algorithms, Dynamics (Mechanics), Noise (Sound), Particulate matter, Pinch effect, Principal component analysis, Reynolds number