k-t FASTER: Acceleration of functional MRI data acquisition using low rank constraints.

作者: Mark Chiew , Stephen M. Smith , Peter J. Koopmans , Nadine N. Graedel , Thomas Blumensath

DOI: 10.1002/MRM.25395

关键词: Data acquisitionSampling (statistics)Truncation (statistics)Independent component analysisMatrix completionResting state fMRIArtificial intelligenceComputer sciencePattern recognitionData structureRank (linear algebra)Computer vision

摘要: Purpose In functional MRI (fMRI), faster sampling of data can provide richer temporal information and increase temporal degrees of freedom. However, acceleration is generally …

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