DocumentCode :
1945004
Title :
Generalized series imaging with multiple references [MRI]
Author :
Liang, Zhi-Pei
Author_Institution :
Beckman Inst. for Adv. Sci. & Technol., Illinois Univ., Urbana, IL, USA
Volume :
3
fYear :
2001
fDate :
2001
Firstpage :
2244
Abstract :
Many imaging applications require the acquisition of a time series of images. In conventional Fourier transform-based imaging methods, each of these images is acquired independently. As a result, one often has to sacrifice spatial resolution for temporal resolution. To address this problem, this paper extends a generalized series imaging method so that multiple references can be used to achieve high spatiotemporal resolution. Application results are also presented to illustrate its effectiveness for high-resolution dynamic imaging.
Keywords :
biomedical MRI; image coding; image reconstruction; image resolution; medical image processing; Fourier transform-based imaging methods; RIGR; generalized series imaging; high spatiotemporal resolution; high-resolution dynamic imaging; magnetic resonance imaging; multiple references; reduced-encoding imaging; spatial resolution; temporal resolution; time series; Application software; Encoding; High-resolution imaging; Image coding; Image reconstruction; Image resolution; Integral equations; Magnetic resonance imaging; Spatial resolution; Spatiotemporal phenomena;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
ISSN :
1094-687X
Print_ISBN :
0-7803-7211-5
Type :
conf
DOI :
10.1109/IEMBS.2001.1017220
Filename :
1017220
Link To Document :
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