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Biomedical Sciences Instrumentation|January 1, 1996
Digital particle image velocimetry (DPIV) measurements of the velocity profiles through bileaflet mechanical valves: in vitro steadyR Shandas, J KwonBiomedical Sciences Instrumentation|January 1, 1996
Abdominal fetal EKG noise removalJ Kwon, R ShandasMedical & Biological Engineering & Computing|August 2, 2003
Development and validation of implantable sensors for monitoring function of prosthetic heart valves: in vitro studiesC Lanning, R ShandasJournal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography|July 10, 1999
Real-time 3-dimensional volumetric ultrasound imaging of the vena contracta for stenotic valves with the use of echocardiographic contrast imaging: in vitro pulsatile flow studiesR Shandas, J Kwon, L Valdes-CruzAmerican Heart Journal|January 1, 1997
Requirement for accurate measurement of regurgitant stroke volume by the combined continuous-wave Doppler and color Doppler flow convergence methodS Nozaki, R Shandas, A N DeMariaCirculation|April 26, 2000
A method for determining the reference effective flow areas for mechanical heart valve prostheses: in vitro validation studiesR Shandas, J Kwon, L Valdes-CruzJournal of the American College of Cardiology|April 1, 1995
Nature of flow acceleration into a finite-sized orifice: steady and pulsatile flow studies on the flow convergence region using simultaneous ultrasound Doppler flow mapping and laser Doppler velocimetryR Shandas, M Gharib, D J SahnCirculation|May 21, 1998
Analysis of the effect of flow rate on the Doppler continuity equation for stenotic orifice area calculations: a numerical studyC G DeGroff, R Shandas, L Valdes-CruzEuropean Journal of Echocardiography : the Journal of the Working Group on Echocardiography of the European Society of Cardiology|June 28, 2002
Utility of the proximal jet width in the assessment of regurgitant and stenotic orifices--effect of low velocity filter and comparison to actual vena contracta width: an in vitro and numerical studyC G DeGroff, R Shandas, L Valdes-CruzJournal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography|March 1, 1993
Demonstration of dual parallel jet interaction in an in vitro model of multivalvular disease by use of optical visualization and color Doppler flow mappingR Shandas, V Moises, B Maciel, et al.Pageof 4