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Results: 1-25 | 26-50 | 51-53
Results: 1-25/53
UTILITY OF 3-DIMENSIONAL ULTRASOUND DOPPLER FLOW RECONSTRUCTION OF THE PROXIMAL JET TO QUANTIFY EFFECTIVE ORIFICE AREA - IN-VITRO STEADY AND PULSATILE FLOW STUDIES
Authors: SHANDAS R DEGROFF CG KWON J TRUJILLO N GILL EA VALDESCRUZ L
Citation: R. Shandas et al., UTILITY OF 3-DIMENSIONAL ULTRASOUND DOPPLER FLOW RECONSTRUCTION OF THE PROXIMAL JET TO QUANTIFY EFFECTIVE ORIFICE AREA - IN-VITRO STEADY AND PULSATILE FLOW STUDIES, Journal of the American Society of Echocardiography, 11(4), 1998, pp. 313-321
DEVELOPMENT OF A CORRECTION FACTOR FOR QUANTIFYING STENOTIC VALVE AREA AT LOW OUTPUT STATES USING THE DOPPLER CONTINUITY EQUATION - IN-VITRO VALIDATION
Authors: SHANDAS R DEGROFF CG KWON J VALDESCRUZ L
Citation: R. Shandas et al., DEVELOPMENT OF A CORRECTION FACTOR FOR QUANTIFYING STENOTIC VALVE AREA AT LOW OUTPUT STATES USING THE DOPPLER CONTINUITY EQUATION - IN-VITRO VALIDATION, Journal of the American College of Cardiology, 31(2), 1998, pp. 323-323
UTILITY OF THE PROXIMAL COLOR-FLOW JET WIDTH IN THE ASSESSMENT OF REGURGITANT STENOTIC OFFICES - EFFECT OF LOW-VELOCITY FILTER AND COMPARISON TO ACTUAL VENA CONTRACTA SIZE - A NUMERICAL STUDY/
Authors: DEGROFF CG SHANDAS R VALDESCRUZ L
Citation: Cg. Degroff et al., UTILITY OF THE PROXIMAL COLOR-FLOW JET WIDTH IN THE ASSESSMENT OF REGURGITANT STENOTIC OFFICES - EFFECT OF LOW-VELOCITY FILTER AND COMPARISON TO ACTUAL VENA CONTRACTA SIZE - A NUMERICAL STUDY/, Journal of the American College of Cardiology, 31(2), 1998, pp. 475-475
REAL-TIME 3-DIMENSIONAL VISUALIZATION AND QUANTITATION OF THE VENA-CONTRACTA FOR STENOTIC ORIFICES - IN-VITRO PULSATILE FLOW STUDIES
Authors: SHANDAS R KWON J VALDESCRUZ L
Citation: R. Shandas et al., REAL-TIME 3-DIMENSIONAL VISUALIZATION AND QUANTITATION OF THE VENA-CONTRACTA FOR STENOTIC ORIFICES - IN-VITRO PULSATILE FLOW STUDIES, Circulation, 98(17), 1998, pp. 802-802
ANALYSIS OF THE EFFECT OF FLOW-RATE ON THE DOPPLER CONTINUITY EQUATION FOR STENOTIC ORIFICE AREA CALCULATIONS - A NUMERICAL STUDY
Authors: DEGROFF CG SHANDAS R VALDESCRUZ L
Citation: Cg. Degroff et al., ANALYSIS OF THE EFFECT OF FLOW-RATE ON THE DOPPLER CONTINUITY EQUATION FOR STENOTIC ORIFICE AREA CALCULATIONS - A NUMERICAL STUDY, Circulation, 97(16), 1998, pp. 1597-1605
IS THE VENA CONTRACTA AREA FOR STENOTIC AND REGURGITANT ORIFICES DEPENDENT ON HEMODYNAMIC VARIABLES - AN IN-VITRO STUDY USING LASER-INDUCEDFLUORESCENCE IMAGING
Authors: SHANDAS R TRUJILLO N GILL EA KWON J DEGROFF CG VALDESCRUZ L
Citation: R. Shandas et al., IS THE VENA CONTRACTA AREA FOR STENOTIC AND REGURGITANT ORIFICES DEPENDENT ON HEMODYNAMIC VARIABLES - AN IN-VITRO STUDY USING LASER-INDUCEDFLUORESCENCE IMAGING, Journal of the American College of Cardiology, 29(2), 1997, pp. 1836-1836
COLOR DOPPLER IMAGING OF THE PROXIMAL JET IS A GOOD REFLECTOR OF VENA-CONTRACTA AREA OF REGURGITANT JETS - IN-VITRO STUDIES USING LASER-INDUCED FLUORESCENCE IMAGING
Authors: SHANDAS R KWON J DEGROFF CG VALDESCRUZ L
Citation: R. Shandas et al., COLOR DOPPLER IMAGING OF THE PROXIMAL JET IS A GOOD REFLECTOR OF VENA-CONTRACTA AREA OF REGURGITANT JETS - IN-VITRO STUDIES USING LASER-INDUCED FLUORESCENCE IMAGING, Journal of the American College of Cardiology, 29(2), 1997, pp. 2594-2594
VORTEX STRUCTURES WITHIN THE MODIFIED FONTAN CONNECTION PLAY A PRIMARY ROLE IN ENERGY-LOSS - IN-VITRO DIGITAL PARTICLE IMAGE VELOCIMETRY STUDIES
Authors: SHANDAS R DEGROFF CG KWON J VALDESTCRUZ L
Citation: R. Shandas et al., VORTEX STRUCTURES WITHIN THE MODIFIED FONTAN CONNECTION PLAY A PRIMARY ROLE IN ENERGY-LOSS - IN-VITRO DIGITAL PARTICLE IMAGE VELOCIMETRY STUDIES, Journal of the American College of Cardiology, 29(2), 1997, pp. 4358-4358
COMPARISON OF EFFECTIVE OFFICE THE DOPPLER CONTINUITY EQUATION TO DIRECTLY VISUALIZED VENA CONTRACTA AREAS - IN-VITRO STUDIES USING LASER-INDUCED FLUORESCENCE IMAGING
Authors: GILL EA TRUJILLO NP SHANDAS R DEGROFF CG KWON J VALDESCRUZ L
Citation: Ea. Gill et al., COMPARISON OF EFFECTIVE OFFICE THE DOPPLER CONTINUITY EQUATION TO DIRECTLY VISUALIZED VENA CONTRACTA AREAS - IN-VITRO STUDIES USING LASER-INDUCED FLUORESCENCE IMAGING, Journal of the American College of Cardiology, 29(2), 1997, pp. 7111-7111
3-DIMENSIONAL FLOW RECONSTRUCTION OF IRREGULAR STENOTIC MITRAL BIOPROSTHESES - IN-VITRO AND ANIMAL STUDIES
Authors: SHANDAS R JONES M CHIKADA M KWON J KNUDSON O VALDESCRUZ L
Citation: R. Shandas et al., 3-DIMENSIONAL FLOW RECONSTRUCTION OF IRREGULAR STENOTIC MITRAL BIOPROSTHESES - IN-VITRO AND ANIMAL STUDIES, Journal of the American College of Cardiology, 29(2), 1997, pp. 7841-7841
ANALYSIS OF A MODIFIED FLOW CONVERGENCE EQUATION FOR CALCULATION OF AORTIC REGURGITANT FLOW-RATE - A NUMERICAL STUDY
Authors: DEGROFF CG SHANDAS R VALDESCRUZ L
Citation: Cg. Degroff et al., ANALYSIS OF A MODIFIED FLOW CONVERGENCE EQUATION FOR CALCULATION OF AORTIC REGURGITANT FLOW-RATE - A NUMERICAL STUDY, Journal of the American College of Cardiology, 29(2), 1997, pp. 9353-9353
MEASUREMENT OF VENA CONTRACTA AREAS FOR BILEAFLET MECHANICAL VALVE PROSTHESES USING LASER FLOW VISUALIZATION - COMPARISON TO THE DOPPLER CONTINUITY EQUATION
Authors: SHANDAS R KWON J DEGROFF CG GILL EA VALDESCRUZ L
Citation: R. Shandas et al., MEASUREMENT OF VENA CONTRACTA AREAS FOR BILEAFLET MECHANICAL VALVE PROSTHESES USING LASER FLOW VISUALIZATION - COMPARISON TO THE DOPPLER CONTINUITY EQUATION, Circulation, 96(8), 1997, pp. 2632-2632
REQUIREMENT FOR ACCURATE MEASUREMENT OF REGURGITANT STROKE VOLUME BY THE COMBINED CONTINUOUS-WAVE DOPPLER AND COLOR DOPPLER FLOW CONVERGENCE METHOD
Authors: NOZAKI S SHANDAS R DEMARIA AN
Citation: S. Nozaki et al., REQUIREMENT FOR ACCURATE MEASUREMENT OF REGURGITANT STROKE VOLUME BY THE COMBINED CONTINUOUS-WAVE DOPPLER AND COLOR DOPPLER FLOW CONVERGENCE METHOD, The American heart journal, 133(1), 1997, pp. 19-28
EFFECT OF MACHINE PARAMETERS ON 3-DIMENSIONAL VOLUME MEASUREMENT OF JETS - IN-VITRO STUDIES
Authors: KWON J LITTLE E SHANDAS R KNUDSON O VALDESCRUZ L
Citation: J. Kwon et al., EFFECT OF MACHINE PARAMETERS ON 3-DIMENSIONAL VOLUME MEASUREMENT OF JETS - IN-VITRO STUDIES, Pediatric research, 39(4), 1996, pp. 170-170
ABDOMINAL FETAL ECG NOISE REMOVAL
Authors: KWON J SHAFFER E SHANDAS R VALDESCRUZ L
Citation: J. Kwon et al., ABDOMINAL FETAL ECG NOISE REMOVAL, Pediatric research, 39(4), 1996, pp. 171-171
3-DIMENSIONAL ULTRASOUND FLOW IMAGING PROVIDES MORE ACCURATE VISUALIZATION OF THE FLOW CONVERGENCE REGION THAN 2-DIMENSIONAL COLOR-FLOW MAPPING - IN-VITRO STUDIES
Authors: SHANDAS R KNUDSON O KWON J VALDESCRUZ L
Citation: R. Shandas et al., 3-DIMENSIONAL ULTRASOUND FLOW IMAGING PROVIDES MORE ACCURATE VISUALIZATION OF THE FLOW CONVERGENCE REGION THAN 2-DIMENSIONAL COLOR-FLOW MAPPING - IN-VITRO STUDIES, Pediatric research, 39(4), 1996, pp. 208-208
AUTOMATIC FLOW CALCULATION OF REGURGITANT JETS FROM VOLUME RENDERED 3-DIMENSIONAL FLOW IMAGES - IN-VITRO STUDIES
Authors: SHANDAS R LITTLE E KWON J KNUDSON O VALDESCRUZ L
Citation: R. Shandas et al., AUTOMATIC FLOW CALCULATION OF REGURGITANT JETS FROM VOLUME RENDERED 3-DIMENSIONAL FLOW IMAGES - IN-VITRO STUDIES, Pediatric research, 39(4), 1996, pp. 209-209
3-DIMENSIONAL ULTRASOUND FLOW IMAGING OF THE PROXIMAL FLOW CONVERGENCE REGION - IN-VITRO STUDIES ON STEADY AND PULSATILE FLOW
Authors: SHANDAS R KNUDSON O KWON J VALDESCRUZ L
Citation: R. Shandas et al., 3-DIMENSIONAL ULTRASOUND FLOW IMAGING OF THE PROXIMAL FLOW CONVERGENCE REGION - IN-VITRO STUDIES ON STEADY AND PULSATILE FLOW, Circulation, 94(8), 1996, pp. 421-421
VALIDATION OF NEW TECHNIQUES TO AUTOMATICALLY CALCULATE REGURGITANT JET VOLUME FROM 3-DIMENSIONAL RECONSTRUCTION OF COLOR DOPPLER IMAGES - IN-VITRO STEADY AND PULSATILE FLOW STUDIES
Authors: SHANDAS R KWON J VALDESCRUZ L
Citation: R. Shandas et al., VALIDATION OF NEW TECHNIQUES TO AUTOMATICALLY CALCULATE REGURGITANT JET VOLUME FROM 3-DIMENSIONAL RECONSTRUCTION OF COLOR DOPPLER IMAGES - IN-VITRO STEADY AND PULSATILE FLOW STUDIES, Circulation, 94(8), 1996, pp. 1950-1950
A NEW METHOD TO MEASURE ACTUAL VENA CONTRACTA AREAS FOR REGURGITANT AND STENOTIC JETS - IN-VITRO STUDIES ON STEADY AND PULSATILE FLOWS
Authors: SHANDAS R TRUJILLO N KWON J GILL EA VALDESCRUZ L
Citation: R. Shandas et al., A NEW METHOD TO MEASURE ACTUAL VENA CONTRACTA AREAS FOR REGURGITANT AND STENOTIC JETS - IN-VITRO STUDIES ON STEADY AND PULSATILE FLOWS, Circulation, 94(8), 1996, pp. 2582-2582
IN-VITRO STUDIES OF VERACITY PROFILES WITHIN THE PROXIMAL JET USING DIGITAL PARTICLE IMAGE VELOCIMETRY - IMPLICATIONS FOR CLINICAL DOPPLER METHODS
Authors: SHANDAS R KWON J VALDESCRUZ L
Citation: R. Shandas et al., IN-VITRO STUDIES OF VERACITY PROFILES WITHIN THE PROXIMAL JET USING DIGITAL PARTICLE IMAGE VELOCIMETRY - IMPLICATIONS FOR CLINICAL DOPPLER METHODS, Circulation, 94(8), 1996, pp. 2882-2882
ANALYSIS OF THE EFFECT OF FLOW-RATE ON THE DOPPLER CONTINUITY EQUATION FOR STENOTIC ORIFICE AREA CALCULATIONS - A NUMERICAL STUDY
Authors: DEGROFF C SHANDAS R VALDESCRUZ L
Citation: C. Degroff et al., ANALYSIS OF THE EFFECT OF FLOW-RATE ON THE DOPPLER CONTINUITY EQUATION FOR STENOTIC ORIFICE AREA CALCULATIONS - A NUMERICAL STUDY, Circulation, 94(8), 1996, pp. 2932-2932
FACTORS INFLUENCING PULMONARY VENOUS FLOW VELOCITY PATTERNS IN MITRALREGURGITATION - AN IN-VITRO STUDY
Authors: PASSAFINI A SHIOTA T DEPP M PAIK J GE S SHANDAS R SAHN DJ
Citation: A. Passafini et al., FACTORS INFLUENCING PULMONARY VENOUS FLOW VELOCITY PATTERNS IN MITRALREGURGITATION - AN IN-VITRO STUDY, Journal of the American College of Cardiology, 26(5), 1995, pp. 1333-1339
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 VELOCIMETRY
Authors: SHANDAS R GHARIB M SAHN DJ
Citation: R. Shandas et al., 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 VELOCIMETRY, Journal of the American College of Cardiology, 25(5), 1995, pp. 1199-1212
DIGITAL PARTICLE IMAGE VELOCIMETRY MEASUREMENTS OF VELOCITY PROFILES PROXIMAL AND DISTAL TO BILEAFLET MECHANICAL VALVES - AN IN-VITRO STUDY
Authors: SHANDAS R JONES M VALDESCRUZ L
Citation: R. Shandas et al., DIGITAL PARTICLE IMAGE VELOCIMETRY MEASUREMENTS OF VELOCITY PROFILES PROXIMAL AND DISTAL TO BILEAFLET MECHANICAL VALVES - AN IN-VITRO STUDY, Pediatric research, 37(4), 1995, pp. 34-34
Risultati: 1-25 | 26-50 | 51-53