Fast k-space sample selection in MRSI with a limited region of support.

Fast k-space sample selection in MRSI with a limited region of support.

One of the primary drawbacks in the application of magnetic resonance spectroscopic imaging is the long acquisition times required to obtained the desired resolution. When region of support information is available, the number of phase-encoding steps and thus time can be reduced without loss of info...

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Pubblicato in:IEEE Transactions on medical imaging 20, 9 (2001).
Autore principale: Yun Gao
Natura: Articolo
Lingua:English
Soggetti:
0.5 min.
MRSI.
Fast k-space sample selection.
Imaging hardware.
Limited region of support.
Magnetic resonance spectroscopic imaging.
Medical diagnostic imaging.
Phase-encoding steps number.
Real-time image acquisition setting.
Sampling density.
Selection criterion evaluation.
Selective sampling.
Shift pattern optimization.