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Author Title Type [ Year(Desc)]
1994
B. Bijnens, Herregods, Marie-Christine Cand Nuyts, J., Vandeweghe, G., Suetens, P., and Van de Werf, F., Acquisition and processing of the radio-frequency signal in echocardiography: a new global approach, Ultrasound Med Biol, vol. 20, pp. 167-176, 1994.
E. Bellon, Houtput, W., Bijnens, B., Suetens, P., Marchal, G., and Lauwers, P., Combining fast response and low cost in an intensive care unit viewing station, J Digit Imaging, vol. 7, pp. 91-94, 1994.
G. Herregods, Marie-Christine Cand De Paep, Bijnens, B., Bogaert, J., Rademakers, Frank Eand Bosmans, H., Bellon, E., Marchal, G., Baert, A., Van de Werf, F., and De Geest, H., Determination of left ventricular volume by two-dimensional echocardiography: comparison with magnetic resonance imaging, Eur Heart J, vol. 15, pp. 1070-1073, 1994.
I. Herregods, Marie-Christine Cand Anastassiou, Van Cleemput, J., Bijnens, B., De Geest, H., Daenen, W., and Vanhaecke, J., Dobutamine stress echocardiography after heart transplantation, J Heart Lung Transpl, vol. 13, pp. 1039-1044, 1994.
I. Herregods, Marie-Christine Cand Anastassiou, De Man, F., Vandeplas, A., Bijnens, B., De Geest, H., and Van de Werf, F., Dobutamine-echocardiography early after acute myocardial infarction, Acta Cardiol, vol. XLIX, p. 80, 1994.
A. Maes, Herregods, Marie-Christine Cand Nuyts, J., Bijnens, B., De Geest, H., Van de Werf, F., De Roo, M., and Mortelmans, L., Evaluation of residual viability after myocardial infarction with positron emission tomography: a follow-up study, J Nucl Med, vol. 35, p. 40, 1994.
B. Bijnens, Herregods, Marie-Christine Cand Nuyts, J., Suetens, P., and Van de Werf, F., Reconstruction of echocardiographic sector images from digital radiofrequency data, pp. 453-456, 1994.
1995
P. Kilian, Bijnens, B., and Jan, J., Advanced attenuation correction in b-mode ultrasonic tomography, pp. 192-194, 1995.
B. Herregods, Marie-Christine Cand Bijnens, Vandeplas, A., De Geest, H., and Van de Werf, F., Can dobutamine echocardiography distinguish necrotic from ischemic myocardium, early after myocardial infarction, Int J Card Imaging, vol. 11, pp. 171-175, 1995.
B. Bijnens, Computerized analysis of RF signals in Leuven presence and perspectives. 1995.
E. Bellon, Van Cleynenbreugel, J., Van den Bosch, B., Feron, M., Houtput, W., Delaere, D., Vanautgaerden, M., Bijnens, B., Suetens, P., Marchal, G., and Baert, A., Exploiting achievements of information technology in pacs-his integration, Eur Radiol, vol. 5, p. S232, 1995.
E. Bellon, Delaere, D., Bijnens, B., Suetens, P., and Marchal, G., A flexible user interface component for the interactive presentation of radiological image series, Int J Appl Softw Techn, vol. 1, pp. 157-169, 1995.
B. Bijnens, Herregods, Marie-Christine Cand Nuyts, J., Suetens, P., and Van de Werf, F., High resolution integrated backscatter in acute myocardial ischemia, pp. 1185-1188, 1995.
B. Bijnens, De Paep, G., Herregods, Marie-Christine Cand Nuyts, J., Suetens, P., and Van de Werf, F., An open environment for quantitative analysis of left ventricular function using ultrasound images, Med Inform, vol. 20, pp. 113-120, 1995.
E. Bellon, Van Cleynenbreugel, J., Van den Bosch, B., Feron, M., Houtput, W., Delaere, D., Bijnens, B., Vanautgaerden, M., Suetens, P., Marchal, G., and Baert, A., Practical applications of multimedia in an integrated his-pacs, Eur Radiol, vol. 5, pp. S404-S405, 1995.
B. Bijnens, Research at the Laboratory for Medical Imaging Research of the KULeuven with emphasis on echocardiographic tissue characterization. 1995.
B. Bijnens, Van Hamme, M., Vandekerckhove, J., Herregods, Marie-Christine Cand Nuyts, J., Suetens, P., and Van de Werf, F., Segmentation of echocardiographic images using classification in the radiofrequency feature space, pp. 733-736, 1995.
B. Bijnens, Herregods, Marie-Christine Cand Kilian, P., Nuyts, J., Suetens, P., and Van de Werf, F., Tuning digital radio frequency echocardiographic imaging towards applications, p. 16, 1995.
1997
J. - M. Gorce, Friboulet, D., Bijnens, B., and Magnin, I., Analysis of rf signals in echographic images using a regularized autoregressive model, vol. 1134, p. 981, 1997.
J. D'hooge, Nuyts, J., Bijnens, B., De Man, B., Suetens, P., Thoen, J., and Herregods, Marie-Christine Cand Van de Werf, F., The calculation of the transient near- and farfield of a baffled piston using low sampling frequencies, J Acoust Soc Am, vol. 102, pp. 78-86, 1997.
D. Noll, Angermann, C., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Luck, T., Moran, C., Anderson, T., and Sutherland, G., Cardiac contrast imaging with different doses of by 963: quantitative analysis with a new radiofrequency-based system, Echocardiography, vol. 14, p. S83, 1997.
B. Bijnens, Data acquisition/measurement techniques.. 1997.
C. Angermann, Noll, D., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Luck, T., Junge, R., Moran, C., Anderson, T., and Sutherland, G., Efficacy and safety of aortic root injections of by 963 for radio-frequency-based quantitative myocardial ultrasound contrast imaging, Eur Heart J, vol. 18, p. 259, 1997.
B. Bijnens, Exploiting radiofrequency information in echocardiography. Acquisition, processing and illustrated applications. 1997.
C. Angermann, Noll, D., Luck, T., Freiberger, W., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Moran, C., and Sutherland, G., Factors influencing ultrasound contrast quality, pp. 36-38, 1997.
B. Bijnens, Grey scale imaging - current limitations/future developments. 1997.
B. Bijnens, Image processing of ultrasound data. 1997.
A. Maes, Mortelmans, L., Nuyts, J., Bormans, G., Herregods, Marie-Christine Cand Bijnens, B., and Van de Werf, F., Importance of flow-metabolism studies for predicting late recovery of function following reperfusion in patients with acute myocardial infarction, Eur Heart J, vol. 18, pp. 954-962, 1997.
B. Bijnens, Integrated backscatter and radiofrequency signals. 1997.
J. D'hooge, Nuyts, J., Bijnens, B., De Man, B., Herregods, Marie-Christine Cand Thoen, J., Suetens, P., and Van de Werf, F., A method to accurately calculate reflected signals from tissues using low sampling frequencies, 1997.
J. D'hooge, Nuyts, J., Bijnens, B., De Man, B., Herregods, Marie-Christine Cand Thoen, J., Suetens, P., and Van de Werf, F., A method to accurately calculate reflected signals from tissues using low sampling frequencies, 1997.
C. Angermann, Noll, D., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Luck, T., Moran, C., Anderson, T., and Sutherland, G., A new system for radiofrequency based quantitative ultrasonic contrast imaging: effects of various doses of pervenous by 963, Eur Heart J, vol. 18, p. 106, 1997.
C. Angermann, Noll, D., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Luck, T., Moran, C., and Sutherland, G., Quantitative kontrast-echokardiographie nach intravenoser gabe von by 963: Ergebnisse mit einem neuen radiofrequenz-basierten system zur echtzeit-daten-akquisition und bild-fur-bild-analyse, 1997.
J. D'hooge, Nuyts, J., Bijnens, B., De Man, B., Herregods, Marie-Christine Cand Thoen, J., Suetens, P., and Van de Werf, F., Radiofrequency data processing for use in quantitative contrast echocardiography: intercentre variability, Circulation, vol. 96, p. I-277, 1997.
C. Angermann, Noll, D., Luck, T., Freiberger, W., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Moran, C., Anderson, T., and Sutherland, G., Radiofrequency imaging in myocardial contrast echocardiography, p. 15, 1997.
J. - M. Gorce, Friboulet, D., D'hooge, J., Bijnens, B., and Magnin, I., Regularized autoregressive models for a spectral estimation scheme dedicated to medical ultrasonic radio-frequency images, pp. 1461-1464, 1997.
J. - M. Gorce, Friboulet, D., Robini, M., Bijnens, B., and Magnin, I., Regularized autoregressive models preserving spatial discontinuities for analysis of radiofrequency (rf) signals in echographic images, 1997.
C. Angermann, Noll, D., Herregods, Marie-Christine Cand Bijnens, B., D'hooge, J., De Man, B., Pislaru, S., Pislaru, C., Luck, T., Junge, R., Moran, C., Anderson, T., and Sutherland, G., Repeat aortic root injections of by 963 for radiofrequency-based quantitative myocardial ultrasound contrast imaging: efficacy and safety, Echocardiography, vol. 14, p. S97, 1997.
B. Herregods, Marie-Christine Cand Bijnens, De Man, B., D'hooge, J., Pislaru, C., Pislaru, S., and Van de Werf, F., Repetitive myocardial ischaemia and reperfusion can be detected by integrated backscatter, Eur Heart J, vol. 18, p. 669, 1997.
B. Bijnens, RF data overview. 1997.
J. D'hooge, Bijnens, B., Michiels, J., Nuyts, J., Herregods, Marie-Christine Cand Thoen, J., Suetens, P., and Van de Werf, F., Simulation of rf-data for use in ultrasonic tissue characterization, Eur J Ultrasound, p. 59, 1997.
B. Bijnens, Tracers, bubbles or contrast agents: what are the differences. 1997.
A. Herregods, Marie-Christine Cand Tau, Vandeplas, A., Bijnens, B., and Van de Werf, F., Values for mitral valve annulus dimensions in normals and patients with mitral regurgitation, Echocardiography, vol. 14, pp. 529-533, 1997.
J. D'hooge, Bijnens, B., Herregods, Marie-Christine Cand Nuyts, J., Thoen, J., Suetens, P., and Van de Werf, F., Variability of integrated backscatter: simulations and measurements in vitro, pp. 1097-1100, 1997.
1998
J. - M. Gorce, Friboulet, D., D'hooge, J., Bijnens, B., and Magnin, I., Analyse spectrale d'images echographiques de radiofrequences par une approche parametrique regularisee, In Techn Biol Med, vol. 19, pp. 237-242, 1998.
B. Bijnens, Biological effects and safety of insonation of tissues. 1998.
C. Pislaru, Bijnens, B., D'hooge, J., Pislaru, S., Herregods, Marie-Christine Cand Angermann, C., Kirkhorn, J., Nuyts, J., Van de Werf, F., and Sutherland, G., Comparison of fundamental and second harmonic integrated backscatter measurements in normal myocardial tissue, Eur Heart J, vol. 19, p. 209, 1998.
C. Pislaru, D'hooge, J., Pislaru, S., Bijnens, B., Herregods, Marie-Christine Cand Nuyts, J., Nuyts, J., and Van de Werf, F., Data reduction scheme for integrated backscatter studies, Eur Heart J, vol. 19, p. 209, 1998.
A. Heimdal, D'hooge, J., Bijnens, B., and Sutherland, George Rand Torp, H., Effect of stationary reverberations and clutter filtering in strain rate imaging, pp. 1361-1364, 1998.
P. Coussement, Bijnens, B., Piessens, J., Desmet, W., Dens, J., and De Scheerder, I., Evaluation of small side branches after (coil) stent implantation, Am J Cardiol, vol. 82, p. 52S, 1998.
B. Bijnens, D'hooge, J., Pislaru, C., Pislaru, S., Kirkhorn, J., Herregods, Marie-Christine Cand Angermann, C., Suetens, P., Van de Werf, F., and Sutherland, G., High frame rate, high resolution integrated backscatter levels in normal canine myocardium, Eur Heart J, vol. 19, p. 209, 1998.
J. D'hooge, Bijnens, B., Pislaru, C., Pislaru, S., Kirkhorn, J., Herregods, Marie-Christine Cand Nuyts, J., Thoen, J., Suetens, P., Van de Werf, F., and Sutherland, G., A high frame rate, high resolution study of integrated backscatter levels in normal canine myocardium, 1998.
B. Bijnens, D'hooge, J., Pislaru, C., Pislaru, S., Kirkhorn, J., Herregods, Marie-Christine Cand Angermann, C., Suetens, P., Van de Werf, F., and Sutherland, G., High frame rate integrated backscatter in normal canine myocardium, Circulation, vol. 98, p. I642, 1998.
A. Heimdal, D'hooge, J., Bijnens, B., and Sutherland, George Rand Torp, H., In vitro validation of in-plane strain rate imaging a new ultrasound technique for evaluating regional myocardial deformation based on tissue doppler imaging, Echocardiography, vol. 18, p. S40, 1998.
J. D'hooge, Nuyts, J., Bijnens, B., De Man, B., Herregods, Marie-Christine Cand Thoen, J., Suetens, P., and Van de Werf, F., A new method to accurately simulate ultrasonic images using low sampling frequencies, Ult Imaging, p. 73, 1998.
J. D'hooge, Gorce, J. - M., Bijnens, B., Friboulet, D., Nuyts, J., Thoen, J., Suetens, P., and Van de Werf, F., Non-linear propagation effect on broadband attenuation measurements, pp. 1385-1388, 1998.
C. Pislaru, Pislaru, S., D'hooge, J., Bijnens, B., Kirkhorn, J., Johnson, R., Algate, F., Van de Werf, F., and Herregods, M. - C., Persistent echocardiographic contrast enhancement of the myocardium after intracoronary injection of a deposit contrast agent in dogs, Eur Heart J, vol. 19, p. 213, 1998.
C. Pislaru, Pislaru, S., D'hooge, J., Bijnens, B., Kirkhorn, J., Johnson, R., Algate, F., Van de Werf, F., and Herregods, M. - C., Persistent echocardiographic myocardial enhancement after intracoronary myomap, 1998.
C. Pislaru, Pislaru, S., D'hooge, J., Bijnens, B., Algate, F., Johnson, R., Kirkhorn, J., Van de Werf, F., and Herregods, M. - C., Single intracoronary bolus of myomap induces persistent echocardiographic myocardial enhancement, Acta Cardiol, vol. 53, p. 392, 1998.
J. - M. Gorce, Friboulet, D., D'hooge, J., Bijnens, B., and Magnin, I., Spectral estimation for rf echographic images using regularized ar models, p. 59, 1998.
J. - M. Gorce, Friboulet, D., D'hooge, J., Bijnens, B., and Magnin, I., Spectral estimation for RF echographic images using regularized AR models, Eur J Ultrasound, vol. 7, p. S58, 1998.
J. - U. Voigt, Bijnens, B., D'hooge, J., Brandt, E., and Von Bibra, H., What is the source of harmonic frequencies in ultrasound contrast imaging ?, Echocardiography, vol. 18, p. S106, 1998.
1999
B. Bijnens, Jamal, F., Kukulski, T., Szilard, M., D'hooge, J., Van de Werf, F., and Sutherland, G., Abnormal segmental diastolic long-axis motion towards the apex - diastolic contraction, elastic recoil or induced by a haemodynamic event ? the clinical role of strain rate imaging, Eur Heart J, vol. 20, p. 209, 1999.
T. Kukulski, De Scheerder, I., Jamal, F., Szilard, M., Liu, Xiao Shun Sand D'hooge, J., Bijnens, B., and Sutherland, G., Acute ischaemic asynchronic segmental motion: is this passive motion or active contraction ? a segmental velocity versus strain and strain rate imaging study, Eur Heart J, vol. 20, p. 47, 1999.
I. Aizenberg, Aizenberg, N., Bregin, T., Butakoff, C., and Farberov, E., Application of the nonlinear cellular neural filters for noise reduction, extraction of image details, edge detection and solution of the super-resolution problem, in Proc. Intl. Meeting on Electo-optics and Microelectronics in Israel, 1999.
T. Kukulski, Jamal, F., Szilard, M., Liu, Xiao Shun Sand D'hooge, J., Van de Werf, F., Bijnens, B., De Scheerder, I., and Sutherland, G., Can ultrasound strain rate characterize acute ischemia-induced systolic function changes in an experimental pig model ?, Eur J Echocardiography, vol. 1, p. S76, 1999.
B. Bijnens, Contrast echo debate: Too many fundamental problems ?. 1999.
J. D'hooge, Schrooten, M., Bijnens, B., Thoen, J., Van de Werf, F., Suetens, P., and Sutherland, G., The distribution of peak negative acoustic pressure in the imaging field and its implication for contrast echocardiography, Acta Cardiol, vol. 54, 1999.
J. D'hooge, Schrooten, M., Bijnens, B., Thoen, J., Suetens, P., and Sutherland, G., The distribution of peak negative acoustic pressure in the imaging field and its implications for contrast echocardiography, Circulation, vol. 100, 1999.
F. Jamal, D'hooge, J., Bijnens, B., Kukulski, T., Pislaru, C., Herregods, Marie-Christine Cand Van de Werf, F., and Sutherland, G., Do cyclic variations in integrated backscatter levels correlate with regional wall velocities in normal myocardium? a doppler myocardial imaging study, Eur J Echocardiography, vol. 1, p. S68, 1999.
F. Jamal, D'hooge, J., Bijnens, B., and Herregods, Marie-Christine Cand Sutherland, G., Do cyclic variations in integrated backscatter levels correlate with regional wall velocities in normal myocardium?: a doppler myocardial imaging study, Circulation, vol. 100, p. I572, 1999.
B. Bijnens, Echocardiographic signals: acquisition, storage and their clinical applicability: RF, IQ, IB and digital images. 1999.
F. Jamal, D'hooge, J., Bijnens, B., Kukulski, T., Pislaru, C., Herregods, Marie-Christine Cand Van de Werf, F., and Sutherland, G., High frame rate 19 bit resolution integrated backscatter cyclic variations in normal human myocardium, Eur J Echocardiography, vol. 1, p. S112, 1999.
J. D'hooge, Bijnens, B., Pislaru, C., Pislaru, S., Kirkhorn, J., Herregods, Marie-Christine Cand Nuyts, J., Thoen, J., Suetens, P., Van de Werf, F., and Sutherland, G., A high frame rate, high resolution study of Integrated Backscatter levels in normal canine myocardium, Ult Imaging, 1999.
B. Bijnens, Implementatie en evaluatie van het gebruik van multimedia simulaties voor de studie van de humane fysiologie en fysiopathologie. 1999.
J. D'hooge, Bijnens, B., Nuyts, J., Thoen, J., Suetens, P., Van de Werf, F., and Sutherland, G., The influence of parallel beamforming on radio frequency signals - clinical implications, Eur Heart J, vol. 20, p. 682, 1999.
J. D'hooge, Bijnens, B., Nuyts, J., Gorce, J. - M., Friboulet, D., Thoen, J., Van de Werf, F., and Suetens, P., Nonlinear propagation effects on broadband attenuation measurements and its implications for ultrasonic tissue characterization, J Acoust Soc Am, vol. 106, pp. 1126-1133, 1999.
F. Jamal, Szilard, M., Kukulski, T., Liu, Xiao Shun Sand Szelid, S., D'hooge, J., Bijnens, B., Rademakers, Frank Eand De Scheerder, I., and Sutherland, G., The occurrence, time course and recovery of abnormal diastolic thickening in acute myocardial ischemia: an in vivo m-mode echo study comparing acute regional versus global dysfunction, Eur J Echocardiography, vol. 1, 1999.
J. D'hooge, Bogaert, C., Bijnens, B., Nuyts, J., Thoen, J., Suetens, P., Van de Werf, F., and Sutherland, G., A parametric simulation study on the influence of pulse and medium characteristics on nonlinear wave propagation, Eur J Echocardiography, vol. 1, 1999.
J. D'hooge, Schrooten, M., Bijnens, B., Thoen, J., Suetens, P., Van de Werf, F., and Sutherland, G., A parametric study of peak negative acoustic pressure field distribution and its implications for contrast echocardiogaphy, Eur Heart J, vol. 20, p. 149, 1999.
J. D'hooge, Schrooten, M., Bijnens, B., Thoen, J., Van de Werf, F., Suetens, P., and Sutherland, G., Parametric study of peak negative pressure distribution and its relationship to bubble destruction, pp. 1701-1704, 1999.
J. D'hooge, Jamal, F., Bijnens, B., Pislaru, C., Thoen, J., Suetens, P., Rademakers, Frank Eand Van de Werf, F., and Sutherland, G., The relationship between regional integrated backscatter levels and regional strain, Eur J Echocardiography, vol. 1, p. S113, 1999.
J. D'hooge, Jamal, F., Bijnens, B., Thoen, J., Van de Werf, F., Suetens, P., and Sutherland, G., The relationship between regional integrated backscatter levels and regional strain, pp. 1325-1328, 1999.
B. Bijnens, D'hooge, J., Sutherland, George Rand Herregods, M. - C. C. N. J., Suetens, P., and Van de Werf, F., Robustness of integrated backscatter for myocardial tissue characterization, Ultrasound Med Biol, vol. 25, pp. 95-103, 1999.
C. Pislaru, D'hooge, J., Pislaru, S., Brandt, E., Van de Werf, F., Bijnens, B., and Herregods, Marie-Christine Cand Sutherland, G., Is there a cyclic variation in myocardial non-linearity during the cardiac cycle ? implications for stress strain measurements, Eur J Echocardiography, vol. 1, p. S112, 1999.
B. Sutherland, George Rand Bijnens and McDicken, N., Tissue doppler echocardiography historical perspectives and technological considerations, Echocardiography, vol. 16, pp. 445-453, 1999.

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