Image Quality and Radiation Dose of CTPA With Iodine Maps: A Prospective Randomized Study of High-Pitch Mode Photon-Counting Detector CT Versus Energy-Integrating Detector CT
Pauline Pannenbecker, Julius F. Heidenreich, Jan‐Peter Grunz, Henner Huflage, Philipp Gruschwitz, Theresa Sophie Patzer, Philipp Feldle, Thorsten Alexander Bley, Bernhard Petritsch
Abstract
BACKGROUND. Dual-energy CT pulmonary angiography (CTPA) with energy-integrating detector (EID) technology is limited by the inability to use high-pitch technique.
Topics & Concepts
MedicineDetectorNuclear medicineImage qualityRadiation doseRadiologyDual energyEnergy (signal processing)Medical physicsRadiationOpticsPhysicsPathologyArtificial intelligenceOsteoporosisQuantum mechanicsComputer scienceBone mineralImage (mathematics)Advanced X-ray and CT ImagingRadiation Dose and ImagingMedical Imaging Techniques and Applications