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Retrospective Correction for Induced Magnetic Field Inhomogeneity in Measurements of Large-Vessel Hemoglobin Oxygen Saturation by MR Susceptometry

MR susceptometry-based blood oximetry relies on phase mapping to measure the difference in magnetic susceptibility between intravascular blood and surrounding tissue. The main source of error in MR susceptometry is the static field inhomogeneity caused by an interface between air and tissue or betwe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Magn Reson Med
Hauptverfasser: Langham, Michael C., Magland, Jeremy F., Floyd, Tom F., Wehrli, Felix W.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2009
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4743496/
https://ncbi.nlm.nih.gov/pubmed/19107914
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21499
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