Abstract
Machine-learning-based solutions need sufficient manually labeled training data to produce accurate predictions, which can hinder their performance for rare diseases with limited data. We show how to use a newly developed algebraic topology-based machine learning method that analyzes the visual pattern of the data to accurately predict hepatic decompensation in patients with Primary Sclerosing Cholangitis. The results demonstrate that the proposed methodology discriminates between Early Decompensation and Not Early groups. We found that the algebraic topology-based machinelearning approach allows us to make accurate predictions from small datasets such as predicting early and not early hepatic decompensation.
Original language | English (US) |
---|---|
Title of host publication | Medical Imaging 2022 |
Subtitle of host publication | Imaging Informatics for Healthcare, Research, and Applications |
Editors | Thomas M. Deserno, Thomas M. Deserno, Brian J. Park |
Publisher | SPIE |
ISBN (Electronic) | 9781510649491 |
DOIs | |
State | Published - 2022 |
Event | Medical Imaging 2022: Imaging Informatics for Healthcare, Research, and Applications - Virtual, Online Duration: Mar 21 2022 → Mar 27 2022 |
Publication series
Name | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
---|---|
Volume | 12037 |
ISSN (Print) | 1605-7422 |
Conference
Conference | Medical Imaging 2022: Imaging Informatics for Healthcare, Research, and Applications |
---|---|
City | Virtual, Online |
Period | 3/21/22 → 3/27/22 |
Bibliographical note
Publisher Copyright:© 2022 SPIE.
Keywords
- Hepatic Decompensation
- Machine learning
- Persistent Homology
- Topological data Analysis