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Addressing a systematic vibration artifact in diffusion‐weighted MRI

We have identified and studied a pronounced artifact in diffusion‐weighted MRI on a clinical system. The artifact results from vibrations of the patient table due to low‐frequency mechanical resonances of the system which are stimulated by the low‐frequency gradient switching associated with the dif...

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Bibliografiske detaljer
Udgivet i:Hum Brain Mapp
Main Authors: Gallichan, Daniel, Scholz, Jan, Bartsch, Andreas, Behrens, Timothy E., Robson, Matthew D., Miller, Karla L.
Format: Artigo
Sprog:Inglês
Udgivet: Wiley Subscription Services, Inc., A Wiley Company 2009
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6870579/
https://ncbi.nlm.nih.gov/pubmed/19603408
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/hbm.20856
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