Unenhanced abdominal low-dose CT reconstructed with deep learning-based image reconstruction: image quality and anatomical structure depiction.

Tetsuro KagaYoshifumi NodaTakayuki MoriNobuyuki KawaiToshiharu MiyoshiFuminori HyodoHiroki KatoMasayuki Matsuo

Published in: Japanese journal of radiology (2022)

DLIR facilitates substantial radiation dose reduction of > 75% and significantly reduces background noise. DLIR can maintain image quality and anatomical structure depiction in unenhanced abdominal LDCT.

Keyphrases

image quality
dual energy
deep learning
low dose
computed tomography
artificial intelligence
high dose
convolutional neural network
machine learning
air pollution
magnetic resonance imaging
magnetic resonance