@ARTICLE\{IMM2004-03601,
    author       = "F. Calamante and M. M{\o}rup and L. K. Hansen",
    title        = "Defining a local arterial input function for perfusion {MRI} using independent component analysis",
    year         = "2004",
    keywords     = "{MRI,} perfusion, {ICA,} independent component analysis",
    pages        = "789-797",
    journal      = "Magnetic Resonance in Medicine",
    volume       = "52",
    editor       = "",
    number       = "4",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3601-full.html"
}