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Correction of Eddy-Current Distortions in Diffusion Tensor Images Using the Known Directions and Strengths of Diffusion Gradients

PURPOSE: To correct eddy-current artifacts in diffusion tensor (DT) images without the need to obtain auxiliary scans for the sole purpose of correction. MATERIALS AND METHODS: DT images are susceptible to distortions caused by eddy currents induced by large diffusion gradients. We propose a new pos...

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Main Authors: Zhuang, Jiancheng, Hrabe, Jan, Kangarlu, Alayar, Xu, Dongrong, Bansal, Ravi, Branch, Craig A., Peterson, Bradley S.
Formato: Artigo
Idioma:Inglês
Publicado: 2006
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2364728/
https://ncbi.nlm.nih.gov/pubmed/17024663
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.20727
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