Search Results - "Gorce, JM"

Coupled Simulation-Measurements Platform for the Evaluation of Frequency Reuse in the 2.45 GHz ISM Band for Multimode Nodes with Multiple Antennas by Villemaud, Guillaume, Morlat, Pierre-François, Verdier, Jacques, Gorce, JM, Arndt, Marylin

“…We address the problem of efficiently evaluating performance of concurrent radio links on overlapped channels. In complex network topologies with various…”
Get full text

Influence of Bubble Size Distribution on the Echogenicity of Ultrasound Contrast Agents: A Study of SonoVue by GORCE, JEAN-MARIE, ARDITI, MARCEL, SCHNEIDER, MICHEL

“…Gorce J-M, Arditi M, Schneider M. Influence of bubble size distribution on the echogenicity of ultrasound contrast agentsA study of SonoVue™. Invest Radiol…”
Get full text

Towards ultrasound cardiac image segmentation based on the radiofrequency signal by Dydenko, Igor, Friboulet, Denis, Gorce, Jean-Marie, D’hooge, Jan, Bijnens, Bart, Magnin, Isabelle E.

“…In echocardiography, the radio-frequency (RF) image is a rich source of information about the investigated tissues. Nevertheless, very few works are dedicated…”
Get full text

Processing radio frequency ultrasound images: a robust method for local spectral features estimation by a spatially constrained parametric approach by Gorce, J.-M., Friboulet, D., Dydenko, I., D'hooge, J., Bijnens, B.H., Magnin, I.E.

“…Spectral estimation is a major component in studies aiming at characterizing biological tissues through the analysis of backscattered radio frequency (RF)…”
Get full text

Assessment of a new indoor propagation prediction method based on a multi-resolution algorithm by Runser, K., Gorce, J.-M.

“…The multi-resolution Fourier domain parflow (MR-FDPF) is a new indoor propagation prediction model based on a finite difference computation of the electrical…”
Get full text

Nonlinear propagation effects on broadband attenuation measurements and its implications for ultrasonic tissue characterization by D'hooge, J, Bijnens, B, Nuyts, J, Gorce, J M, Friboulet, D, Thoen, J, Van de Werf, F, Suetens, P

“…A study is presented in which the influence of the pressure amplitude of the incident pulse on the estimated frequency dependency of the attenuation…”
Get full text

Propagation simulation with the ParFlow method: fast computation using a multi-resolution scheme by Gorce, J.-M., Ubeda, S.

“…The increase of potential applications of wireless networks in indoor environments calls for robust and efficient tools for predicting the wave propagation in…”
Get full text

Regularized autoregressive models for a spectral estimation scheme dedicated to medical ultrasonic radio-frequency images by Gorce, J.M., Friboulet, D., D'hooge, J., Bijnens, B., Magnin, I.E.

“…The local spectral estimation from radio-frequency (RF) signals in medical echographic ultrasound images is not a trivial task due to the noisy nature of the…”
Get full text

Nonlinear propagation effects on broadband attenuation measurements by D'hooge, J., Gorce, J.M., Bijnens, B., Friboulet, D., Nuyts, J., Thoen, J., Suetens, P., Van de Werf, F.

“…It has been anticipated that the frequency dependency of the attenuation coefficient represents a useful parameter for tissue characterization. Two well…”
Get full text

A segmentation algorithm of 3D ultrasonic data based on tissue characterization by Boukerroui, D., Basset, O., Baskurt, A., Gorce, J.M., Friboulet, D., Gimenez, G.

“…In a previous work (D. Boukerroui et al., "Texture based adaptive clustering algorithm for 3D breast lesion segmentation", ibid., p. 1389-92, 1997), a…”
Get full text