Contrast Agent Dose Effects in Cerebral Dynamic Susceptibility Contrast Magnetic Resonance Perfusion Imaging

PURPOSE: To study the contrast agent dose sensitivity of hemodynamic parameters derived from brain dynamic susceptibility contrast MRI (DSC-MRI). MATERIALS AND METHODS: Sequential DSC-MRI (1.5T gradient-echo echo-planar imaging using an echo time of 61–64 msec) was performed using contrast agent dos...

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Bibliographic Details
Main Authors: Alger, Jeffry R., Schaewe, Timothy J., Lai, Tom C., Frew, Andrew J., Vespa, Paul M., Etchepare, Maria, Liebeskind, David S., Saver, Jeffrey L., Kidwell, S. Chelsea
Format: Artigo
Language:Inglês
Published: 2009
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2731672/
https://ncbi.nlm.nih.gov/pubmed/19097106
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.21613
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