Journal of Diagnostic Techniques and Biomedical AnalysisISSN: 2469-5653

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Taher Slimi Author

Slimi.taher@hotmail.com 00216 22 352 994

Subjects of specialization
Breast ultrasound elastography, Image quality metrics, Biophysical parameters, Ultrasound image

Affiliation
Tunis El Manar University, High Institute of Medical Technologies of Tunis, Laboratory of Biophysics and Medical Technologies, 9th Dr. Zouhair Essafi Street, 1006 Tunis, Tunisia

Biography

Taher Slimi Tunis El Manar University, High Institute of Medical Technologies of Tunis, Laboratory of Biophysics and Medical Technologies, 9th Dr. Zouhair Essafi Street, 1006 Tunis, Tunisia

Publications

Research Article Subscription

Optimization of Breast Displacements Estimation in Ultrasound Elastography

Author(s):

Taher Slimi, Ines Marzouk Moussa, Tarek Kraiem and Halima Mahjoubi

Static ultrasonic breast elastography is a medical imaging technique that produces information related to the elastic properties of breast tissue. However, the image quality in breast elastography is considerably altered by the diffusion of speckle noise in the breast texture leading to disrupt the medical diagnosis. In this perspective, the implementation of a technique for optimizing the tissue displacements estimation is crucial. Therefore, in this paper, we proposed a new method based on the monogenic model, in order to improve the Classical Monogenic Signal (CMS) technique by improving the filtering process, in this context, a filtering step has been applied to the B-mode images and then the filtered B-mode images were integrated into a monogenic model to estimate displacements. Ou... view more»

DOI: 10.4172/2469-5653.1000123

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