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Arterial input functions (AIFs) measured directly from arteries with low and standard doses of contrast agent, and AIFs derived from reference tissues

Measurements of arterial input function (AIF) can have large systematic errors at standard contrast agent doses in dynamic contrast enhanced MRI (DCE-MRI). We compared measured AIFs from low dose (AIF(LD)) and standard dose (AIF(SD)) contrast agent injections, as well as the AIF derived from a muscl...

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Bibliographische Detailangaben
Veröffentlicht in:Magn Reson Imaging
Hauptverfasser: Wang, Shiyang, Fan, Xiaobing, Medved, Milica, Pineda, Federico D., Yousuf, Ambereen, Oto, Aytekin, Karczmar, Gregory S.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2015
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Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5006387/
https://ncbi.nlm.nih.gov/pubmed/26523650
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.mri.2015.10.025
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