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MEMBERS OF RESEARCH CENTER
Research Centre
Data - Algorithms - Decision Making
Data - Algorithms - Decision Making
Established in 2005 under support of MŠMT ČR (project 1M0572)
Publications
Ultrasonic Attenuation in Computed Tomography
Typ:
Conference paper
Authors:
Proceedings name:
Proceedings of Student EEICT 2005 conf.
Serie:
Brno
Year:
2005
Pages:
603-607
Contact:
attachment1:
Anotation:
Ultrasonic Computed Tomography (USCT) is a relatively new imaging modality primarily aimed at breast cancer diagnosis. The examined object is placed in a tank, covered with several thousands of ultrasonic transducers. Each of these transducers is used for emitting and receiving radiofrequency signals, which are then used for tomographic reconstruction of the object. This paper focuses on ultrasonic attenuation imaging. Two approaches to estimating the ultrasonic attenuation coefficients are described and the reconstructed attenuation images are presented.