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A Modified Fourier-Based Phase Unwrapping Algorithm With an Application to MRI Venography

PURPOSE: To present a single-step deterministic procedure for unwrapping MRI phase maps. MATERIALS AND METHODS: Using an algorithm previously developed for optical applications, Laplacian operators were applied in the Fourier space of the MRI phase map. The original Fourier-based phase unwrapping al...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bagher-Ebadian, Hassan, Jiang, Quan, Ewing, James R.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2008
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2575666/
https://ncbi.nlm.nih.gov/pubmed/18183579
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.21230
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