DocumentCode
2481031
Title
P5C-2 A New Convolution-Based Methodology to Simulate Ultrasound Images in a 2D / 3D Sector Format
Author
Gao, Hang ; Choi, Hon Fai ; Claus, Piet ; Boonen, Steven ; Van Der Perre, Georges ; Lauriks, Walter ; D´hooge, Jan
Author_Institution
Catholic Univ. of Leuven, Leuven
fYear
2007
fDate
28-31 Oct. 2007
Firstpage
2243
Lastpage
2246
Abstract
A study is presented in which a new convolution-based methodology has been developed to simulate ultrasound images in a 2D/3D sector format. In order to do so, the datasets were produced by reducing the conventional 2D/3D convolution model into multiple 1D convolutions (one for each line). After scan conversion of the individual image lines, conventional grayscale images were obtained. In this manuscript, a 2D / 3D image of a virtual left ventricle was simulated as an example. Moreover, the grayscale histogram statistics were verified to be Rayleigh distributed.
Keywords
acoustic convolution; echocardiography; statistical analysis; ultrasonic transducers; 2D sector format; 3D sector format; Rayleigh distribution; convolution-based methodology; grayscale histogram statistics; grayscale images; simulated 2D echocardiographic image; ultrasonic transducer; ultrasound images; virtual left ventricle; Cardiovascular diseases; Computational modeling; Convolution; Distribution functions; Gray-scale; Medical simulation; Phased arrays; Radio frequency; Rayleigh scattering; Ultrasonic imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 2007. IEEE
Conference_Location
New York, NY
ISSN
1051-0117
Print_ISBN
978-1-4244-1384-3
Electronic_ISBN
1051-0117
Type
conf
DOI
10.1109/ULTSYM.2007.564
Filename
4410137
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