Advanced CT acquisition protocol with a third-generation dual-source CT scanner and iterative reconstruction technique for comprehensive prosthetic heart valve assessment

Objectives Multidetector CT (MDCT) is a valuable tool for functional prosthetic heart valve (PHV) assessment. However, radiation exposure remains a concern. We assessed a novel CT-acquisition protocol for comprehensive PHV evaluation at limited dose. Methods Patients with a PHV were scanned using a...

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Veröffentlicht in:	European radiology 2018-05, Vol.28 (5), p.2159-2168
Hauptverfasser:	Faure, Marguerite E., Swart, Laurens E., Dijkshoorn, Marcel L., Bekkers, Jos A., van Straten, Marcel, Nieman, Koen, Parizel, Paul M., Krestin, Gabriel P., Budde, Ricardo P. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Angiography Cardiac Computed tomography Diagnostic Radiology EKG Evaluation Female Heart diseases Heart Valve Prosthesis Heart valves Heart Valves - diagnostic imaging Humans I.R. radiation Image contrast Image enhancement Image quality Image reconstruction Imaging Internal Medicine Interventional Radiology Male Medicine Medicine & Public Health Middle Aged Multidetector Computed Tomography - methods Neuroradiology Prostheses Prosthetic valves Quality Radiation Radiation Dosage Radiation effects Radiographic Image Interpretation, Computer-Assisted - methods Radiology Tomography Ultrasound
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