DocumentCode
2469612
Title
2C-5 Simplification of High Frame Rate Imaging System with Coordinate Rotation
Author
Lu, Jian-Yu ; Kwon, Sung-Jae
Author_Institution
Univ. of Toledo, Toledo
fYear
2007
fDate
28-31 Oct. 2007
Firstpage
33
Lastpage
36
Abstract
A method to greatly simplify the high-frame-rate (HFR) imaging system using a rotation of coordinates in image reconstruction was developed. A theory of Fourier image reconstruction was also developed and both in vitro (on an ATS539 tissue-mimicking phantom) and in vivo (on a human heart) experiments were performed to verify the theory.
Keywords
Fourier analysis; biomedical ultrasonics; cardiology; image reconstruction; medical image processing; phantoms; ATS539 tissue-mimicking phantom; Fourier image reconstruction; beamforming; coordinate rotation; diffraction beams; high frame rate imaging system; human heart; medical imaging; Apertures; Bandwidth; Fast Fourier transforms; Fourier transforms; Heart; Humans; Image reconstruction; Imaging phantoms; Radio frequency; Transducers;
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.2007.22
Filename
4409595
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