N. Greenberg

发表

Real-time three-dimensional color Doppler echocardiography for characterizing the spatial velocity distribution and quantifying the peak flow rate in the left ventricular outflow tract.

J. Thomas, A. Zetts, J. Panza, 2001, Ultrasound in medicine & biology.

Potential pitfalls of strain rate imaging: angle dependency.

J D Thomas, P L Castro, J. Thomas, 2000, Biomedical sciences instrumentation.

Color M-mode Doppler flow propagation velocity is a preload insensitive index of left ventricular relaxation: animal and human validation.

Mario J. Garcia, J D Thomas, M S Firstenberg, 2000, Journal of the American College of Cardiology.

Left ventricular diastolic filling with an implantable ventricular assist device: beat to beat variability with overall improvement.

P. Vandervoort, J. Thomas, P. McCarthy, 1997, Journal of the American College of Cardiology.

Regional Differences in Relaxation Time (τ): Its Relationship to Intraventricular Pressure Gradients in a Canine and Hydraulic Model

P. Vandervoort, J. Thomas, P. Verdonck, 2002 .

Impact of temporal resolution on flow quantification by real-time 3D color Doppler echocardiography: numerical modeling and animal validation study

A. Zetts, J. Panza, M. Sitges, 2000, Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163).

Physical and physiological determinants of pulmonary venous flow: numerical analysis.

J D Thomas, P. Vandervoort, J. Thomas, 1997, The American journal of physiology.

Different estimates of cardiac power: relationship to altered loading conditions

J. Thomas, M. García, M. Firstenberg, 2002, Computers in Cardiology.

Noninvasive assessment of left atrial maximum dP/dt by a combination of transmitral and pulmonary venous flow.

P. Vandervoort, J. Thomas, P. McCarthy, 1999, Journal of the American College of Cardiology.

Noninvasive estimation of transmitral pressure drop across the normal mitral valve in humans: importance of convective and inertial forces during left ventricular filling.

Mario J. Garcia, J D Thomas, M S Firstenberg, 2000, Journal of the American College of Cardiology.

Automated quantification of mitral valve regurgitation based on normalized centerline velocity distribution

J. Thomas, M. García, N. Greenberg, 2001, Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).

New echocardiographic windows for quantitative determination of aortic regurgitation volume using color Doppler flow convergence and vena contracta.

J. Thomas, A. Zetts, D. Sahn, 1999, The American journal of cardiology.

Real-Time Three-Dimensional Echocardiographic Study of Left Ventricular Function After Infarct Exclusion Surgery for Ischemic Cardiomyopathy

N. Smedira, J. Thomas, James D. Thomas, 2000, Circulation.

Impact of wall constraint on velocity distribution in proximal flow convergence zone. Implications for color Doppler quantification of mitral regurgitation.

P. Vandervoort, J. Thomas, B. Griffin, 1996, Journal of the American College of Cardiology.

Effect of color coding and subtraction on the accuracy of contrast echocardiography.

J. Thomas, T. Marwick, R. Brunken, 1999, International journal of cardiology.

Compression of real time volumetric echocardiographic data using modified SPIHT based on the three-dimensional wavelet packet transform

T. Shiota, M. Firstenberg, N. Greenberg, 2000, Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163).

Co-registration of doppler tissue synchronization imaging and computer tomography with an application to pacing and cardiac resynchronization therapy

B. Wilkoff, R. Grimm, J. Hsing, 2007, 2007 Computers in Cardiology.

Does color M-mode flow propagation differentiate between patients with restrictive vs constrictive physiology?

P. Vandervoort, James D. Thomas, M. Ares, 1996 .

Estimation of left ventricular operating stiffness from Doppler early filling deceleration time in humans.

N. Smedira, J. Thomas, M. García, 2001, American journal of physiology. Heart and circulatory physiology.

Mitral inertance in humans: critical factor in Doppler estimation of transvalvular pressure gradients.

N. Smedira, P. Vandervoort, J. Thomas, 2001, American journal of physiology. Heart and circulatory physiology.

Total arterial compliance is a major determinant of peak oxygen uptake

P. Segers, T. Marwick, S. Carlier, 2001, Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).

Determinants of diastolic myocardial tissue Doppler velocities: influences of relaxation and preload.

Mario J. Garcia, J. Thomas, James D. Thomas, 2001, Journal of applied physiology.

3-D reconstruction of mitral annulus from 2-D transesophageal echocardiographic images

P. Patwari, S. Chandra, K. Powell, 1994, Computers in Cardiology 1994.

Relationship of echocardiographic indices to pulmonary capillary wedge pressures in healthy volunteers.

Mario J. Garcia, J. Thomas, B. Levine, 2000, Journal of the American College of Cardiology.

New digital measurement methods for left ventricular volume using real-time three-dimensional echocardiography: comparison with electromagnetic flow method and magnetic resonance imaging.

J. Thomas, S. Flamm, R. White, 2000, European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.

Internet-based transfer of cardiac ultrasound images

J D Thomas, M S Firstenberg, A J Morehead, 2000, Journal of telemedicine and telecare.

Doppler echo evaluation of pulmonary venous-left atrial pressure gradients: human and numerical model studies.

J D Thomas, M S Firstenberg, D L Prior, 2000, American journal of physiology. Heart and circulatory physiology.

Estimation of diastolic intraventricular pressure gradients by Doppler M-mode echocardiography.

Mario J. Garcia, J D Thomas, M S Firstenberg, 2001, American journal of physiology. Heart and circulatory physiology.

Noninvasive assessment of the ventricular relaxation time constant (tau) in humans by Doppler echocardiography.

J D Thomas, P. Vandervoort, J. Thomas, 1997, Circulation.

Pressure recovery in bileaflet heart valve prostheses. Localized high velocities and gradients in central and side orifices with implications for Doppler-catheter gradient relation in aortic and mitral position.

P. Vandervoort, J. Thomas, N. Greenberg, 1995, Circulation.

Initial clinical experience of real-time three-dimensional echocardiography in patients with ischemic and idiopathic dilated cardiomyopathy.

J D Thomas, J. Thomas, James D. Thomas, 1999, The American journal of cardiology.

Validation of real-time three-dimensional echocardiography for quantifying left ventricular volumes in the presence of a left ventricular aneurysm: in vitro and in vivo studies.

M Jones, J D Thomas, M S Firstenberg, 2000, Journal of the American College of Cardiology.

Outcome of patients with hypertrophic obstructive cardiomyopathy after percutaneous transluminal septal myocardial ablation and septal myectomy surgery.

N. Smedira, J. Thomas, E. Tuzcu, 2002, Journal of the American College of Cardiology.

Interaliasing distance of the flow convergence surface for determining mitral regurgitant volume: a validation study in a chronic animal model.

J. Thomas, M. García, A. Zetts, 2001, Journal of the American College of Cardiology.

Automated estimation of regurgitant volume and effective orifice area from color Doppler echocardiography

Michael S. Firstenberg, Mario J. Garcia, Neil L. Greenberg, 1999, Computers in Cardiology 1999. Vol.26 (Cat. No.99CH37004).

4D ultrasound quantification of LV function and valvular pathology

T. Shiota, D. Agler, N. Greenberg, 2006, Computers in cardiology.

Comparison of left ventricular stroke volume determination by real-time three-dimensional echocardiography and conventional two-dimensional echocardiography: an animal study during non-ischemic and ischemic conditions

James D. Thomas, A. Zetts, T. Shiota, 1998, Computers in Cardiology 1998. Vol. 25 (Cat. No.98CH36292).

Comparison of MPEG-1 digital videotape with digitized sVHS videotape for quantitative echocardiographic measurements.

J D Thomas, M J Garcia, N Greenberg, 2001, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Estimation of the spatial mean and peak flow velocities using real-time 3D color Doppler echocardiography: in vitro and in vivo studies

Julio A. Panza, James D. Thomas, Annitta Morehead, 1999, Computers in Cardiology 1999. Vol.26 (Cat. No.99CH37004).

Instantaneous diastolic transmitral pressure differences from color Doppler M mode echocardiography.

J D Thomas, P. Vandervoort, J. Thomas, 1996, The American journal of physiology.

Assessment of the closing dynamics in Bjork-Shiley mitral prostheses by digital echocardiography: in vitro validation

A. C. Eberhardt, P. Vandervoort, N. Greenberg, 1994, Computers in Cardiology 1994.

Quantification of mitral regurgitation by automated cardiac output measurement: experimental and clinical validation.

J D Thomas, W J Stewart, J. Thomas, 1998, Journal of the American College of Cardiology.

A novel system for the assessment of mitral annular geometry and analysis of 3D motion of the mitral annulus from 3D echocardiography

N.L. Greenberg, T. Shiota, N. Greenberg, 2004, Computers in Cardiology, 2004.

Non-invasive characterization of total arterial compliance by simultaneous acquisition of pressure and flow: advantages of the pulse pressure method

N. Stergiopulos, James D. Thomas, P. Segers, 1998, Computers in Cardiology 1998. Vol. 25 (Cat. No.98CH36292).

Effect of scanline orientation on ventricular flow propagation: assessment using high frame-rate color Doppler echocardiography.

J. Thomas, M. García, N. Greenberg, 2000, Biomedical sciences instrumentation.

Application of color Doppler M-mode echocardiography in the assessment of ventricular diastolic function: potential for quantitative analysis.

J. Thomas, M. García, N. Greenberg, 1997, Heart and vessels.

Comparison by real-time three-dimensional echocardiography of left ventricular geometry in hypertrophic cardiomyopathy versus secondary left ventricular hypertrophy.

J. Thomas, M. García, T. Shiota, 2000, The American journal of cardiology.

Assessment of the time constant of relaxation: insights from simulations and hemodynamic measurements.

P. Vandervoort, James D. Thomas, P. Verdonck, 2001, American journal of physiology. Heart and circulatory physiology.

Longitudinal rotation: an unrecognised motion pattern in patients with dilated cardiomyopathy

J. Thomas, R. Grimm, Z. Popović, 2007, Heart.

Semi-automated analysis of color M-mode echocardiographic images for determining transmitral pressure gradients using a simplified Euler equation

M J Garcia, M S Firstenberg, N L Greenberg, 1999, Computers in Cardiology 1999. Vol.26 (Cat. No.99CH37004).

Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment

N.L. Greenberg, R. Grimm, Z. Popović, 2008, 2008 Computers in Cardiology.

Vascular mechanics of the coronary artery

P. M. Anderson, J. F. Cornhill, D. G. Vince, 2000, Zeitschrift für Kardiologie.

Digital echocardiographic communication using multivendor networked DICOM devices

N L Greenberg, M J Garcia, M S Firstenberg, 2000, Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163).

Relationship between systolic and diastolic function with improvements in forward stroke volume following reduction in mitral regurgitation

N. Smedira, P. McCarthy, M. Firstenberg, 2001, Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).

Automated assessment of noninvasive filling pressure using color Doppler M-mode echocardiography

J. Zuckerman, B. Levine, M. Firstenberg, 2001, Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).