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Summary
Learning objectives
Key points
References
Reconstruction algorithms in Parallel Imaging: SENSE, SMASH, GRAPPA
Phased array coils
Reconstruction in the image domain
Reconstruction in the frequency domain
Choice of reconstruction algorithm
Benefits and drawbacks of parallel imaging
Benefits of parallel imaging
Drawbacks
Applications
Parallel RF transmission
Parallel RF transmission
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Parallel imaging
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Parallel imaging
Learning objectives
After reading this chapter, you should be able:
To present the particularities of coils and the radiofrequency system for parallel imaging
Explain the increased signal-to-noise ratio using phased array coils
Describe the principles of acceleration in parallel acquisition
Compare the 2 main groups of reconstruction algorithms
List the advantages and drawbacks of parallel acquisition and its clinical applications
Author(s)
Hoa D
Last modification
11 / 22 / 2007
Summary