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Results: 1-17 |
Results: 17
METHODS FOR QUANTIFYING ULTRASOUND BACKSCATTER AND 2-DIMENSIONAL VIDEO INTENSITY - IMPLICATIONS FOR CONTRAST-ENHANCED SONOGRAPHY
Authors: SCHWARZ KQ CHEN XC STEINMETZ S
Citation: Kq. Schwarz et al., METHODS FOR QUANTIFYING ULTRASOUND BACKSCATTER AND 2-DIMENSIONAL VIDEO INTENSITY - IMPLICATIONS FOR CONTRAST-ENHANCED SONOGRAPHY, Journal of the American Society of Echocardiography, 11(2), 1998, pp. 155-168
A MATHEMATICAL-MODEL FOR THE ASSESSMENT OF HEMODYNAMIC PARAMETERS USING QUANTITATIVE CONTRAST ECHOCARDIOGRAPHY
Authors: CHEN XC SCHWARZ KQ PHILLIPS D STEINMETZ SD SCHLIEF R
Citation: Xc. Chen et al., A MATHEMATICAL-MODEL FOR THE ASSESSMENT OF HEMODYNAMIC PARAMETERS USING QUANTITATIVE CONTRAST ECHOCARDIOGRAPHY, IEEE transactions on biomedical engineering, 45(6), 1998, pp. 754-765
HARMONIC IMAGING WITH LEVOVIST
Authors: SCHWARZ KQ CHEN XC STEINMETZ S PHILLIPS D
Citation: Kq. Schwarz et al., HARMONIC IMAGING WITH LEVOVIST, Journal of the American Society of Echocardiography, 10(1), 1997, pp. 1-10
THE MEASUREMENT OF BACKSCATTER COEFFICIENT FROM A BROAD-BAND PULSE-ECHO SYSTEM - A NEW FORMULATION
Authors: CHEN XC PHILLIPS D SCHWARZ KQ MOTTLEY JG PARKER KJ
Citation: Xc. Chen et al., THE MEASUREMENT OF BACKSCATTER COEFFICIENT FROM A BROAD-BAND PULSE-ECHO SYSTEM - A NEW FORMULATION, IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 44(2), 1997, pp. 515-525
TRANSCRANIAL DUPLEX ULTRASOUND - EXPERIENCE WITH CONTRAST ENHANCING AGENTS
Authors: BAUER A BECKER G HENZ P JACHIMCZAK P SCHWARZ KQ HAASE A BOGDAHN U
Citation: A. Bauer et al., TRANSCRANIAL DUPLEX ULTRASOUND - EXPERIENCE WITH CONTRAST ENHANCING AGENTS, International angiology, 16(4), 1997, pp. 216-221
THE DOPPLER KINETICS OF MICROBUBBLE ECHO CONTRAST
Authors: SCHWARZ KQ CHEN X BEZANTE GP PHILLIPS D SCHLIEF R
Citation: Kq. Schwarz et al., THE DOPPLER KINETICS OF MICROBUBBLE ECHO CONTRAST, Ultrasound in medicine & biology, 22(4), 1996, pp. 453-462
A NEW CONTINUING QUALITY IMPROVEMENT TOOL FOR EVALUATING TRANSESOPHAGEAL ECHOCARDIOGRAPHY
Authors: SCALIA GM SCHWARZ KQ LEUNG DY MAYER EL WILLIAMS JM
Citation: Gm. Scalia et al., A NEW CONTINUING QUALITY IMPROVEMENT TOOL FOR EVALUATING TRANSESOPHAGEAL ECHOCARDIOGRAPHY, Circulation, 94(8), 1996, pp. 2974-2974
WHEN CAN DOPPLER BE USED IN-PLACE OF INTEGRATED BACKSCATTER AS A MEASURE OF SCATTERED ULTRASOUND INTENSITY
Authors: SCHWARZ KQ BEZANTE GP CHEN XC
Citation: Kq. Schwarz et al., WHEN CAN DOPPLER BE USED IN-PLACE OF INTEGRATED BACKSCATTER AS A MEASURE OF SCATTERED ULTRASOUND INTENSITY, Ultrasound in medicine & biology, 21(2), 1995, pp. 231-242
DOPPLER ENHANCEMENT WITH SH-U-508A IN MULTIPLE VASCULAR REGIONS
Authors: SCHWARZ KQ BECHER H SCHIMPFKY C VORWERK D BOGDAHN U SCHLIEF R
Citation: Kq. Schwarz et al., DOPPLER ENHANCEMENT WITH SH-U-508A IN MULTIPLE VASCULAR REGIONS, Radiology, 193(1), 1994, pp. 195-201
TRANSESOPHAGEAL ECHOCARDIOGRAPHIC IDENTIFICATION OF PERSISTENT LEFT SUPERIOR VENA-CAVA - RETROGRADE ADMINISTRATION OF CARDIOPLEGIA DURING CARDIAC-SURGERY
Authors: ROBERTS WA RISHER WH SCHWARZ KQ
Citation: Wa. Roberts et al., TRANSESOPHAGEAL ECHOCARDIOGRAPHIC IDENTIFICATION OF PERSISTENT LEFT SUPERIOR VENA-CAVA - RETROGRADE ADMINISTRATION OF CARDIOPLEGIA DURING CARDIAC-SURGERY, Anesthesiology, 81(3), 1994, pp. 760-762
ACOUSTIC COUPLING FROM A FOCUSED TRANSDUCER TO A FLAT PLATE AND BACK TO THE TRANSDUCER
Authors: CHEN XC SCHWARZ KQ PARKER KJ
Citation: Xc. Chen et al., ACOUSTIC COUPLING FROM A FOCUSED TRANSDUCER TO A FLAT PLATE AND BACK TO THE TRANSDUCER, The Journal of the Acoustical Society of America, 95(6), 1994, pp. 3049-3054
VOLUMETRIC ARTERIAL FLOW QUANTIFICATION USING ECHO CONTRAST - AN IN-VITRO COMPARISON OF 3 ULTRASONIC INTENSITY METHODS - RADIO-FREQUENCY, VIDEO AND DOPPLER
Authors: SCHWARZ KQ BEZANTE GP CHEN XC MOTTLEY JG SCHLIEF R
Citation: Kq. Schwarz et al., VOLUMETRIC ARTERIAL FLOW QUANTIFICATION USING ECHO CONTRAST - AN IN-VITRO COMPARISON OF 3 ULTRASONIC INTENSITY METHODS - RADIO-FREQUENCY, VIDEO AND DOPPLER, Ultrasound in medicine & biology, 19(6), 1993, pp. 447-460
QUANTITATIVE ECHO CONTRAST CONCENTRATION MEASUREMENT BY DOPPLER SONOGRAPHY
Authors: SCHWARZ KQ BEZANTE GP CHEN XC SCHLIEF R
Citation: Kq. Schwarz et al., QUANTITATIVE ECHO CONTRAST CONCENTRATION MEASUREMENT BY DOPPLER SONOGRAPHY, Ultrasound in medicine & biology, 19(4), 1993, pp. 289-297
DOES ECHO SIGNAL STRENGTH AFFECT DOPPLER VELOCITY-MEASUREMENTS - RESULTS OF AN ECHO CONTRAST STUDY IN HUMANS
Authors: SCHWARZ KQ BECHER H SCHIMPFKY C SCHLIEF R
Citation: Kq. Schwarz et al., DOES ECHO SIGNAL STRENGTH AFFECT DOPPLER VELOCITY-MEASUREMENTS - RESULTS OF AN ECHO CONTRAST STUDY IN HUMANS, Circulation, 88(4), 1993, pp. 162-162
DURATION OF DOPPLER SIGNAL ENHANCEMENT AFTER VARIOUS DOSES OF ECHO CONTRAST - RESULTS OF A STUDY IN HUMANS
Authors: SCHWARZ KQ BECHER H SCHIMPFKY C SCHLIEF R
Citation: Kq. Schwarz et al., DURATION OF DOPPLER SIGNAL ENHANCEMENT AFTER VARIOUS DOSES OF ECHO CONTRAST - RESULTS OF A STUDY IN HUMANS, Circulation, 88(4), 1993, pp. 163-163
PREDICTIVE VALUE OF DOBUTAMINE ECHOCARDIOGRAPHY JUST BEFORE NONCARDIAC VASCULAR-SURGERY
Authors: EICHELBERGER JP SCHWARZ KQ BLACK ER GREEN RM OURIEL K
Citation: Jp. Eichelberger et al., PREDICTIVE VALUE OF DOBUTAMINE ECHOCARDIOGRAPHY JUST BEFORE NONCARDIAC VASCULAR-SURGERY, The American journal of cardiology, 72(7), 1993, pp. 602-607
RADIATION-PATTERN OF A FOCUSED TRANSDUCER - A NUMERICALLY CONVERGENT SOLUTION
Authors: CHEN XC SCHWARZ KQ PARKER KJ
Citation: Xc. Chen et al., RADIATION-PATTERN OF A FOCUSED TRANSDUCER - A NUMERICALLY CONVERGENT SOLUTION, The Journal of the Acoustical Society of America, 94(5), 1993, pp. 2979-2991
Risultati: 1-17 |