Optimization of Contrast to Tissue Ratio by Frequency Adaptation in Pulse Inversion Imaging

By Ménigot Sébastien, Girault Jean-Marc, Voicu Iulian, and Novell Anthony
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control (2012)

  • Sébastien Ménigot

    Université François-Rabelais de Tours

    France

Created

August 31, 2016

Last update

September 8, 2016

Software

Matlab

Ranking

148

Visits

508

Downloads

33

Description

This program can compute the CTR for an excitation in the inversion pulse imaging frame (PI) from the file propabulle.m. The first excitation (phase 0°) propagates nonlinearly in the medium. The backscattered tissue echoes are recorded as well as the incident pressure in the microbubble. The microbubble response is calculated by the model Marmottant. The attenuation due to the contrast agent concentration is added. Finally the signal from microbubbles is multiplied by the number of bubble corresponding to the dilution 1/2000 for the calculated volume. The second excitation of phase follows the same principle. Finally CTR is deducted.

Improving the game theoretic analysis of electricity auctions applied in medium markets

Journal of Computational Science (2016)

Zarei Mohammad and Salami Abolfazl

SNR Improvement by Subharmonic Extraction with Hammerstein Models for Microbubble Signals

Working Paper (2016)

Ménigot Sébastien, Kanbar Emma, Bouakaz Ayache, and Girault Jean-Marc

Contrast Improvement in Sub- and Ultraharmonic Ultrasound Contrast Imaging by Combining Several Hammerstein Models

International Journal of Biomedical Imaging (2013)

Sbeity Fatima, Ménigot Sébastien, Charara Jamal, and Girault Jean-Marc

A General Framework for Modeling Sub- and Ultraharmonics of Ultrasound Contrast Agent Signals with MISO Volterra Series

Computational and Mathematical Methods in Medicine (2013)

Sbeity Fatima, Ménigot Sébastien, Charara Jamal, and Girault Jean-Marc

Optimization of Contrast Resolution by Genetic Algorithm in Ultrasound Tissue Harmonic Imaging

Ultrasonics (2016)

Ménigot Sébastien and Girault Jean-Marc

LCS Tool: A Computational Platform for Lagrangian Coherent Structures

Journal of Computational Science (2015)

Onu Kristjan, Huhn Florian, and Haller George

Generic Allometric Models Including Height Best Estimate Forest Biomass and Carbon Stocks in Indonesia

Forest Ecology and Management (2013)

Rutishauser Ervan, Noor'an Fatmi, Laumonier Yves, Halperin James, * Rufi’ie, Hergoualc’h Kristel, and Verchot Louis

Empirical Intrinsic Geometry for Nonlinear Modeling and Time Series Filtering

Proceedings of the National Academy of Sciences (2013)

Talmon Ronen and Coifman Ronald R.

0 comment

Add comment

You need to log in to post a comment.