Lu, Guang Ming High-pitch computed tomography pulmonary angiography with iterative reconstruction at 80 kVp and 20 mL contrast agent volume. [electronic resource] - European radiology Dec 2014 - 3260-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1432-1084 Standard No.: 10.1007/s00330-014-3365-9 doi Subjects--Topical Terms: Angiography--methodsContrast MediaDiagnosis, DifferentialFeasibility StudiesFemaleHumansImage Processing, Computer-Assisted--methodsMaleMiddle AgedProspective StudiesPulmonary Artery--diagnostic imagingPulmonary Embolism--diagnostic imagingROC CurveRadiation DosageReproducibility of ResultsTomography, X-Ray Computed--methods