Optimal Attenuation Threshold for Quantifying CT Pulmonary Vascular Volume Ratio.

Published in: Korean journal of radiology (2020)

The optimal fixed and adaptive thresholds for quantifying CT pulmonary vascular volume ratios appeared equally useful. However, when considering a wide range of PAavg, application of optimal adaptive thresholds may be more suitable than fixed thresholds in actual clinical practice.

Keyphrases

pulmonary hypertension
clinical practice
image quality
computed tomography
dual energy
contrast enhanced
positron emission tomography
magnetic resonance imaging