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Correcting heat-induced chemical shift distortions in proton resonance frequency-shift thermometry

PURPOSE: To reconstruct proton resonance frequency (PRF)-shift temperature maps free of chemical shift (CS) distortions. THEORY AND METHODS: Tissue heating created by thermal therapies such as focused ultrasound surgery (FUS) results in a change in PRF that causes geometric distortions in the image...

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Pubblicato in:Magn Reson Med
Autori principali: Gaur, Pooja, Partanen, Ari, Werner, Beat, Ghanouni, Pejman, Bitton, Rachelle, Pauly, Kim Butts, Grissom, William A
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4766074/
https://ncbi.nlm.nih.gov/pubmed/26301458
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25899
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