@inproceedings{22893a3d8db447dd9fb5e83ba0a60e7b,
title = "Semi-supervised learning for predicting total knee replacement with unsupervised data augmentation",
abstract = "Osteoarthritis (OA) is a chronic degenerative disorder of joints and is the most common reason leading to total knee joint replacement (TKR). In this paper, we implemented a semi-supervised learning approach based on Unsupervised Data Augmentation (UDA) along with valid perturbations for radiographs to enhance the performance of supervised TKR outcome prediction model. Our results suggest that the use of semi-supervised approach provides superior results compared to the supervised approach (AUC of 0.79 ± 0.04 vs 0.74 ± 0.04).",
keywords = "convolutional neural networks, osteoarthritis, semi-supervised learning, total knee replacement, unsupervised data augmentation, x-ray",
author = "Jimin Tan and Bofei Zhang and Kyunghyun Cho and Gregory Chang and Deniz, {Cem M.}",
note = "Funding Information: This work was supported in part by NIH R01 AR074453. Funding Information: The OAI is a public-private partnership comprised of five contracts (N01-AR-2-2258; N01-AR-2-2259; N01-AR-2-2260; N01-AR-2-2261; N01-AR-2-2262) funded by the National Institutes of Health, a branch of the Department of Health and Human Services, and conducted by the OAI Study Investigators. Private funding partners include Merck Research Laboratories; Novartis Pharmaceuticals Corporation, GlaxoSmithKline; and Pfizer, Inc. Private sector funding for the OAI is managed by the Foundation for the National Institutes of Health. This manuscript was prepared using an OAI public use data and does not necessarily reflect the opinions or views of the OAI investigators, the NIH, or the private funding partners. Publisher Copyright: {\textcopyright} 2020 SPIE.; Medical Imaging 2020: Computer-Aided Diagnosis ; Conference date: 16-02-2020 Through 19-02-2020",
year = "2020",
doi = "10.1117/12.2551357",
language = "English (US)",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Hahn, {Horst K.} and Mazurowski, {Maciej A.}",
booktitle = "Medical Imaging 2020",
}