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Steven W. Day
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Proceedings Papers

Left Ventricular Assist Device Thrombus Detection Using Wavelets and Image Classification

Steven P. Reuter, Ian R. Prechtl, Steven W. Day, Jason R. Kolodziej
Proc. ASME. IMECE2020, Volume 5: Biomedical and Biotechnology, V005T05A078, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24465
https://doi.org/10.1115/IMECE2020-24465
View Paper titled, Left Ventricular Assist Device Thrombus Detection Using Wavelets and Image Classification
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Topics: Acoustics, Artificial neural networks, Blood, Bridges (Structures), Damage, Diseases, Drugs, Health risk assessment, Heart failure, Patient treatment
Journal Articles

The Evaluation of Blood Damage in a Left Ventricular Assist Device

Oyungerel Myagmar, Steven W. Day
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. June 2015, 9(2): 020914.
Paper No: MED-15-1049
https://doi.org/10.1115/1.4030122
Published Online: June 1, 2015
View Articletitled, The Evaluation of Blood Damage in a Left Ventricular Assist Device
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Topics: Blood, Damage, Pumps, Shear stress, Ventricular assist devices, Flow (Dynamics), Computational fluid dynamics
Proceedings Papers

Feasibility of Capturing Circulating Tumor Cells With a Magnetized Device

Jay D. Wheaton, Steven W. Day
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A052, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16193
https://doi.org/10.1115/FMD2013-16193
View Paper titled, Feasibility of Capturing Circulating Tumor Cells With a Magnetized Device
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Topics: Biocompatibility, Cancer, Computer simulation, Design, Filters, Magnetic fields, Magnetic particles, Nickel, Permanent magnets, Proteins
Proceedings Papers

Multi-Laboratory Uncertainty Analysis of PIV-Measured Flow Quantities Relevant to Blood Damage in the FDA Nozzle Model

Prasanna Hariharan, Matthew Giarra, Varun Reddy, Steven W. Day, Keefe B. Manning, Steven Deutsch, Matthew R. Myers, Sandy F. C. Stewart, Greg W. Burgreen, Eric G. Paterson, Richard A. Malinauskas
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 301-302, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53644
https://doi.org/10.1115/SBC2011-53644
View Paper titled, Multi-Laboratory Uncertainty Analysis of PIV-Measured Flow Quantities Relevant to Blood Damage in the FDA Nozzle Model
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Topics: Blood, Damage, Flow (Dynamics), Food and Drug Administration, Frequency-domain analysis, Nozzles, Uncertainty analysis, Computational fluid dynamics, Shear (Mechanics), Uncertainty
Journal Articles

Multilaboratory Particle Image Velocimetry Analysis of the FDA Benchmark Nozzle Model to Support Validation of Computational Fluid Dynamics Simulations

Prasanna Hariharan, Matthew Giarra, Varun Reddy, Steven W. Day, Keefe B. Manning, Steven Deutsch, Sandy F. C. Stewart, Matthew R. Myers, Michael R. Berman, Greg W. Burgreen, Eric G. Paterson, Richard A. Malinauskas
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. April 2011, 133(4): 041002.
https://doi.org/10.1115/1.4003440
Published Online: February 17, 2011
View Articletitled, Multilaboratory Particle Image Velocimetry Analysis of the FDA Benchmark Nozzle Model to Support Validation of Computational Fluid Dynamics Simulations
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Topics: Computational fluid dynamics, Flow (Dynamics), Nozzles, Turbulence, Particulate matter, Simulation, Fluids, Food and Drug Administration, Uncertainty, Reynolds number
Proceedings Papers

Design and Particle Image Velocimetry Investigation of a Turbulent Mini-Jet Hemolysis Testing Apparatus

Thomas W. R. Fountain, Steven W. Day
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1931-1933, June 23–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2008-62320
https://doi.org/10.1115/ICNMM2008-62320
View Paper titled, Design and Particle Image Velocimetry Investigation of a Turbulent Mini-Jet Hemolysis Testing Apparatus
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Topics: Design, Particulate matter, Testing, Turbulence, Erythrocytes, Stress, Energy dissipation, Shear stress, Blood, Jets
Proceedings Papers

Evaluation of a Numerical Thrombosis Model for a High Shear Rotating Flow

Carlos D. Cheek, Steven W. Day
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1621-1627, June 23–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2008-62353
https://doi.org/10.1115/ICNMM2008-62353
View Paper titled, Evaluation of a Numerical Thrombosis Model for a High Shear Rotating Flow
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Topics: Flow (Dynamics), Shear (Mechanics), Thrombosis, Blood, Shear rate, Computer simulation, Platelets, Pumps, Geometry, Diffusion (Physics)
Proceedings Papers

Blood Flow Through Channels and Clearances in Implantable Pumps

Steven W. Day
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 1015-1022, June 18–20, 2007
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2007-30159
https://doi.org/10.1115/ICNMM2007-30159
View Paper titled, Blood Flow Through Channels and Clearances in Implantable Pumps
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Topics: Blood flow, Pumps, Blood, Flow (Dynamics), Blades, Clearances (Engineering), Damage, Design, Design engineering, Diaphragms (Mechanical devices)
Proceedings Papers

Effect of Reynolds Number on Performance of a Small Centrifugal Pump

Steven W. Day, Phillip P. Lemire, Ronald D. Flack, James C. McDaniel
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 1893-1899, July 6–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2003-45686
https://doi.org/10.1115/FEDSM2003-45686
View Paper titled, Effect of Reynolds Number on Performance of a Small Centrifugal Pump
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Topics: Centrifugal pumps, Reynolds number, Pumps, Flow (Dynamics), Blood, Computer simulation, Fluids, Impellers, Internal flow, Viscosity
Proceedings Papers

A Quantitative Oil Dot Streak Method for Measuring Near-Wall Shear Stresses Applied to the Heartquest™ LVAD

Phillip P. Lemire, Steven W. Day, James C. McDaniel, Houston G. Wood
Proc. ASME. IMECE2002, Advances in Bioengineering, 117-118, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-32510
https://doi.org/10.1115/IMECE2002-32510
View Paper titled, A Quantitative Oil Dot Streak Method for Measuring Near-Wall Shear Stresses Applied to the Heartquest™ LVAD
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Topics: Shear stress, Blood, Pumps, Flow (Dynamics), Computational fluid dynamics, Design, Thrombosis, Blood flow, Boundary-value problems, Errors
Proceedings Papers

Measurements of Mean Velocity and Turbulent Statistics in a Centrifugal Blood Pump

Steven W. Day, James C. McDaniel, Phillip P. Lemire, Houston G. Wood
Proc. ASME. IMECE2002, Advances in Bioengineering, 131-132, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-32517
https://doi.org/10.1115/IMECE2002-32517
View Paper titled, Measurements of Mean Velocity and Turbulent Statistics in a Centrifugal Blood Pump
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Topics: Blood, Pumps, Statistics, Turbulence, Damage, Blood flow, Diseases, Failure, Aorta, Artificial hearts
Journal Articles

PIV Measurements of Flow in a Centrifugal Blood Pump: Steady Flow

Steven W. Day, James C. McDaniel
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Article
J Biomech Eng. April 2005, 127(2): 244–253.
https://doi.org/10.1115/1.1865189
Published Online: November 18, 2004
View Articletitled, PIV Measurements of Flow in a Centrifugal Blood Pump: Steady Flow
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Topics: Blood, Flow (Dynamics), Pumps, Blades, Impellers, Turbulence
Journal Articles

PIV Measurements of Flow in a Centrifugal Blood Pump: Time-Varying Flow

Steven W. Day, James C. McDaniel
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Article
J Biomech Eng. April 2005, 127(2): 254–263.
https://doi.org/10.1115/1.1865190
Published Online: September 20, 2004
View Articletitled, PIV Measurements of Flow in a Centrifugal Blood Pump: Time-Varying Flow
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Topics: Blades, Flow (Dynamics), Pumps, Blood