Use of Variational Autoencoders with Unsupervised Learning to Detect Incorrect Organ Segmentations at CT.

Veit SandfortKe YanPeter M Graffy Perry J. PickhardtRonald M Summers

Published in: Radiology. Artificial intelligence (2021)

A method was developed to screen for unusual and problematic automatic organ segmentations using a 3D VAE.Keywords: Convolutional Neural Network (CNN), Deep Learning Algorithms, Machine Learning Algorithms, Segmentation, CT© RSNA, 2021.

Keyphrases

deep learning
convolutional neural network
machine learning
artificial intelligence
image quality
dual energy
computed tomography
contrast enhanced
big data
positron emission tomography
high throughput
single cell