Evaluation of the Pulmonary Arteries on CTPA With Dual Energy CT: Objective Analysis and Subjective Preferences in a Multireader Study.

Masha Gliner-RonJacob SosnaIsaac LeichterS Nahum GoldbergDorit ShahamDotan CohenYehuda MalulZimam RommanNaama Lev-Cohain

Published in: Journal of thoracic imaging (2024)

The SNR and CNR increase on monoenergetic images may have clinical significance particularly in the setting of sub-optimal PE studies. Noncardiothoracic radiologists and residents prefer low monoenergetic images.

Keyphrases

dual energy
computed tomography
image quality
deep learning
convolutional neural network
optical coherence tomography
contrast enhanced
artificial intelligence
pulmonary hypertension
positron emission tomography
machine learning
case control
physical activity
decision making
data analysis