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...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on medical imaging 20, 9 (2001).
1. Verfasser: Yun Gao
Format: Artikel
Sprache:English
Schlagworte:
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.