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Evaluation of respiratory liver and kidney movements for MRI navigator gating

PURPOSE: To determine the tracking factor by studying the relationship between kidney and diaphragm motions and to compare the efficiency of the gating-and-following and gating-only algorithms in reducing motion artifacts in navigator-gated scans. MATERIALS AND METHODS: Diaphragm and kidney motions...

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Détails bibliographiques
Publié dans:J Magn Reson Imaging
Auteurs principaux: Song, Ruitian, Tipirneni, Aaryani, Johnson, Perry, Loeffler, Ralf B., Hillenbrand, Claudia M.
Format: Artigo
Langue:Inglês
Publié: 2011
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4539151/
https://ncbi.nlm.nih.gov/pubmed/21182132
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.22418
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