Vascular and Parenchymal Enhancement Assessment by Dual-Phase Dual-Energy CT in the Diagnostic Investigation of Pulmonary Hypertension.

Jenny Louise BaconBrendan Patrick MaddenConor GissaneCharles SayerSarah SheardIoannis Vlahos

Published in: Radiology. Cardiothoracic imaging (2020)

Dual-phase dual-energy CT pulmonary angiography enhancement quantification appears to improve mPAP and PVR prediction in noninvasive PH evaluation.Supplemental material is available for this article.See also the commentary by Kay in this issue.© RSNA, 2020.

Keyphrases

dual energy
computed tomography
pulmonary hypertension
image quality
pulmonary artery
positron emission tomography
contrast enhanced
pulmonary arterial hypertension
optical coherence tomography
magnetic resonance imaging