A practical acceleration algorithm for real-time imaging.
Where this comes from
- Record sourced from PubMed, PMID 19709964.
- Also identified by DOI 10.1109/TMI.2009.2030474 and PMC identifier 3155727.
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Abstract
A practical acceleration algorithm for real-time magnetic resonance imaging (MRI) is presented. Neither separate training scans nor embedded training samples are used. The Kalman filter based algorithm provides a fast and causal reconstruction of dynamic MRI acquisitions with arbitrary readout trajectories. The algorithm is tested against abrupt changes in the imaging conditions and offline reconstructions of in vivo cardiac MRI experiments are presented.
Medical subject headings
- Algorithms
- Image Enhancement
- Image Interpretation, Computer-Assisted
- Magnetic Resonance Imaging