Evaluation and optimization of radiomics features stability to respiratory motion in 18 F-FDG 3D PET imaging.

Hui XuWenbing LvHongyan ZhangJianhua MaPeng ZhaoLijun Lu

Published in: Medical physics (2021)

Respiratory motion shows considerable impact on feature stability in 3D PET imaging, while optimizing preprocessing configuration may improve feature stability and diagnostic performance.

Keyphrases

pet imaging
positron emission tomography
machine learning
deep learning
lymph node metastasis
magnetic resonance imaging
respiratory tract
magnetic resonance
neural network
pet ct