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Direct control of the temperature rise in parallel transmission via temperature virtual observation points: simulations at 10.5 T
PURPOSE: A method utilizing parallel transmission to mitigate B1+ inhomogeneity while explicitly constraining the temperature rise is reported and compared to a more traditional SAR-constrained pulse design. METHODS: Finite difference time domain simulations are performed on a numerical human head m...
Shranjeno v:
| izdano v: | Magn Reson Med |
|---|---|
| Main Authors: | , , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2015
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4561040/ https://ncbi.nlm.nih.gov/pubmed/25754685 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25637 |
| Oznake: |
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