Ashton, Edward Scan-rescan variability in perfusion assessment of tumors in MRI using both model and data-derived arterial input functions. [electronic resource] - Journal of magnetic resonance imaging : JMRI Sep 2008 - 791-6 p. digital Publication Type: Comparative Study; Evaluation Study; Journal Article ISSN: 1053-1807 Standard No.: 10.1002/jmri.21472 doi Subjects--Topical Terms: AlgorithmsComputer SimulationFemaleHumansImage Enhancement--methodsImage Interpretation, Computer-Assisted--methodsLiver Neoplasms--diagnosisLung Neoplasms--diagnosisMagnetic Resonance Imaging--methodsMaleModels, BiologicalPerfusion Imaging--methodsReproducibility of ResultsSensitivity and SpecificityYoung Adult