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Noise reduction and motion elimination in low-dose 4D myocardial computed tomography perfusion (CTP): preliminary clinical evaluation of the ASTRA4D algorithm

Computed TomographyImage ReconstructionAstra4d AlgorithmEngineeringMedical ImagingBiomedical ImagingMotion EliminationCt ScanAnesthesiologyDual-source CtMedical Image ComputingMedicineCardiologyNuclear MedicineNoise ReductionRadiologyCardiovascular Imaging