Detail publikačního výsledku

Attenuation Imaging in Ultrasound Transmission Tomography

JIŘÍK, R.; PETERLÍK, I.; ZAČAL, J.; JAN, J.; RUITER, N.; STOTZKA, R.; KOLÁŘ, R.; KUBEČKA, L.

Originální název

Attenuation Imaging in Ultrasound Transmission Tomography

Anglický název

Attenuation Imaging in Ultrasound Transmission Tomography

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper reports on the current state of a project focused on ultrasound transmission tomography. Estimation of the spatial distribution of ultrasound attenuation coefficient using this imaging technique is described. It is a valuable diagnostic parameter for assessment of the pathological state of the imaged tissue. The aim is to use the attenuation coefficient map for correction of the available algorithms for ultrasound transmission reflectivity imaging or to use the map as a standalone image for diagnosis. The techniques are intended to be an alternative imaging modality in breast cancer diagnosis. So far, using the designed algorithms, quantitative attenuation maps can be obtained for synthetic signals and qualitative maps for real signals recorded from artificial objects.

Anglický abstrakt

The paper reports on the current state of a project focused on ultrasound transmission tomography. Estimation of the spatial distribution of ultrasound attenuation coefficient using this imaging technique is described. It is a valuable diagnostic parameter for assessment of the pathological state of the imaged tissue. The aim is to use the attenuation coefficient map for correction of the available algorithms for ultrasound transmission reflectivity imaging or to use the map as a standalone image for diagnosis. The techniques are intended to be an alternative imaging modality in breast cancer diagnosis. So far, using the designed algorithms, quantitative attenuation maps can be obtained for synthetic signals and qualitative maps for real signals recorded from artificial objects.

Klíčová slova

Ultrasound transmission tomography, ultrasound attenuation coefficient, radon transform, filtered backprojection

Klíčová slova v angličtině

Ultrasound transmission tomography, ultrasound attenuation coefficient, radon transform, filtered backprojection

Autoři

JIŘÍK, R.; PETERLÍK, I.; ZAČAL, J.; JAN, J.; RUITER, N.; STOTZKA, R.; KOLÁŘ, R.; KUBEČKA, L.

Rok RIV

2010

Vydáno

01.01.2006

Nakladatel

VUTIUM Press

Místo

Brno, Česká republika

ISBN

80-214-3152-0

Kniha

Proceedings of 18th Int. EURASIP Conf. BIOSIGNAL 2006

Strany od

233

Strany počet

3

BibTex

@inproceedings{BUT24429,
  author="Radovan {Jiřík} and Igor {Peterlík} and Jiří {Začal} and Jiří {Jan} and Nicole {Ruiter} and Rainer {Stotzka} and Radim {Kolář} and Libor {Kubečka}",
  title="Attenuation Imaging in Ultrasound Transmission Tomography",
  booktitle="Proceedings of 18th Int. EURASIP Conf. BIOSIGNAL 2006",
  year="2006",
  pages="3",
  publisher="VUTIUM Press",
  address="Brno, Česká republika",
  isbn="80-214-3152-0"
}