Left ventricle phantom and experimental setup for MRI and echocardiography – Preliminary results of data acquisitions

• Autorzy: Cygan, S. , Werys, K. , Błaszczyk, Ł. , Kubik, T. , Kałużyński, K.
• Języki publikacji: EN

Abstrakty

EN

Methods for imaging myocardial strains are a subject of intense research. Many methods are being proposed by scientists from numerous laboratories. Those methods are designated for ultrasonic imaging or for magnetic resonance tomography. Attempts to quantitatively compare results obtained from those modalities are scarce. In this work a left ventricle phantom and an experimental setup are described, that enable subsequent acquisition of ultrasonic and MRI data with a well defined phantom geometry and deformation pattern and thus enabling quantitative comparison of strain estimation results. Tagged MRI and ultrasonic RF data appropriate for strain estimation techniques have been registered and presented.

Słowa kluczowe

PL

ultrasonografia; echokardiografia; rezonans magnetyczny; MRI; fantom

EN

ultrasonography; echocardiography; magnetic resonance imaging; MRI; phantom

• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2014
• Tom: Vol. 34, no. 1
• Strony: 19--24
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr.

Twórcy

autor

Cygan, S.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Warsaw, Poland,

autor

Werys, K.

• The Cardinal Stefan Wyszyński Institute of Cardiology, Warsaw, Poland; Institute of Radioelectronics, Warsaw University of Technology, Warsaw, Poland

autor

Błaszczyk, Ł.

• The Cardinal Stefan Wyszyński Institute of Cardiology, Warsaw, Poland; Institute of Radioelectronics, Warsaw University of Technology, Warsaw, Poland

autor

Kubik, T.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Warsaw, Poland

autor

Kałużyński, K.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Warsaw, Poland

Bibliografia

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Identyfikatory

DOI

10.1016/j.bbe.2013.12.002