DocumentCode
394606
Title
Image combination for high-field phased-array MRI
Author
Yan, Rui ; Erdogmus, Deniz ; Larsson, Erik G. ; Principe, Jose C. ; Fitzsimmons, Jeffrey R.
Author_Institution
Dept. of Electr. & Comput. Eng., Florida Univ., Gainesville, FL, USA
Volume
5
fYear
2003
fDate
6-10 April 2003
Abstract
We consider signal processing methods for phased-array magnetic resonance imaging (MRI). A theoretical description of a phased-array MRI data model is presented and three image reconstruction algorithms are proposed to estimate the effective image pixels. An analysis is provided to show how the new algorithms compare to conventional reconstruction methods.
Keywords
array signal processing; image reconstruction; magnetic resonance imaging; parameter estimation; effective image pixel estimation; high-field phased-array MRI; image combination; image reconstruction; phased-array magnetic resonance imaging; signal processing methods; Array signal processing; Coils; Data models; Encoding; Image reconstruction; Magnetic fields; Magnetic resonance imaging; Phased arrays; Radiology; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-7663-3
Type
conf
DOI
10.1109/ICASSP.2003.1199852
Filename
1199852
Link To Document