Dual-energy CT angiography-derived virtual non-contrast images for follow-up of patients with surgically clipped aneurysms: a retrospective study.

Su Young YunYoung Jin HeoHae Woong JeongJin Wook BaekHye Jung ChooGi Won ShinSung Tae KimYoung Gyun JeongJi Young LeeHyun Seok Jung

Published in: Neuroradiology (2019)

VNC images showed lower diagnostic performance and image quality, and higher image noise than TNC images; however, VNC images could reduce clip artifacts and radiation doses.

Keyphrases

image quality
deep learning
dual energy
convolutional neural network
computed tomography
optical coherence tomography
magnetic resonance
machine learning
magnetic resonance imaging
contrast enhanced