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Joint design of excitation k-space trajectory and RF pulse for small-tip 3D tailored excitation in MRI
We propose a new method for the joint design of k-space trajectory and RF pulse in 3D small-tip tailored excitation. Designing time-varying RF and gradient waveforms for a desired 3D target excitation pattern in MRI poses a non-linear, non-convex, constrained optimization problem with relatively lar...
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| izdano v: | IEEE Trans Med Imaging |
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| Main Authors: | , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2015
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4792784/ https://ncbi.nlm.nih.gov/pubmed/26390450 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2015.2478880 |
| Oznake: |
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