Experimental Simulations of Ultrasonic Field Time-Development
in 3D Ultrasonic Transmission Tomography

D 2009

Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography

HEMZAL, Dušan; Igor PETERLÍK; Jiri JAN a Jiri ROLECEK

Základní údaje

Originální název

Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography

Autoři

HEMZAL, Dušan; Igor PETERLÍK; Jiri JAN a Jiri ROLECEK

Vydání

New York, 2009 9TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS IN BIOMEDICINE, od s. 498-501, 4 s. 2009

Nakladatel

IEEE

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

20600 2.6 Medical engineering

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

elektronická verze "online"

Odkazy

URL

Označené pro přenos do RIV

Ano

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-1-4244-5378-8

UT WoS

000277384800122

EID Scopus

2-s2.0-77949630929

Klíčová slova anglicky

ultrasound; ultrasonic transmission tomography; finite elements method

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 24. 8. 2020 10:20, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The contribution presents the preliminary results of the 4D simulation (time-development in 3D space) of the ultrasonic field in the experimental computerized transmission tomography system. The temporal development is synthesized here from the dynamic-steady-state 3D harmonic simulations (based on Helmholtz formulation) by linearly combining those using proper complex weights. The results of the proposed method are then qualitatively compared to the measurements from the real equipment. The level to which the 4D simulations can be compromised by the used approximate boundary conditions is discussed. The ultimate aim of these simulations is to get better insight into the physics of the ultrasonic computed transmission tomography, which would enable better image reconstruction.

Citovat

HEMZAL, Dušan; Igor PETERLÍK; Jiri JAN a Jiri ROLECEK. Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography. Online. In 2009 9TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS IN BIOMEDICINE. New York: IEEE, 2009, s. 498-501. ISBN 978-1-4244-5378-8.

@inproceedings{1675338,
   author = {Hemzal, Dušan and Peterlík, Igor and Jan, Jiri and Rolecek, Jiri},
   address = {New York},
   booktitle = {2009 9TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS IN BIOMEDICINE},
   keywords = {ultrasound; ultrasonic transmission tomography; finite elements method},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {New York},
   isbn = {978-1-4244-5378-8},
   pages = {498-501},
   publisher = {IEEE},
   title = {Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography},
   url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5394416},
   year = {2009}
}

TY  - CONF
ID  - 1675338
AU  - Hemzal, Dušan - Peterlík, Igor - Jan, Jiri - Rolecek, Jiri
PY  - 2009
TI  - Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography
PB  - IEEE
CY  - New York
SN  - 9781424453788
KW  - ultrasound
KW  - ultrasonic transmission tomography
KW  - finite elements method
UR  - https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5394416
L2  - https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5394416
N2  - The contribution presents the preliminary results of the 4D simulation (time-development in 3D space) of the ultrasonic field in the experimental computerized transmission tomography system. The temporal development is synthesized here from the dynamic-steady-state 3D harmonic simulations (based on Helmholtz formulation) by linearly combining those using proper complex weights. The results of the proposed method are then qualitatively compared to the measurements from the real equipment. The level to which the 4D simulations can be compromised by the used approximate boundary conditions is discussed. The ultimate aim of these simulations is to get better insight into the physics of the ultrasonic computed transmission tomography, which would enable better image reconstruction.
ER  -

HEMZAL, Dušan; Igor PETERLÍK; Jiri JAN a Jiri ROLECEK. Experimental Simulations of Ultrasonic Field Time-Development in 3D Ultrasonic Transmission Tomography. Online. In \textit{2009 9TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS IN BIOMEDICINE}. New York: IEEE, 2009, s.~498-501. ISBN~978-1-4244-5378-8.

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