CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11601 > Article
Presentation
15 February 2021 Classification of lung disease using CT image encodings computed from a novel 3D segmentation U-Net
Prahlad G. Menon, Palash G. Shah
Author Affiliations +
Proceedings Volume 11601, Medical Imaging 2021: Imaging Informatics for Healthcare, Research, and Applications; 116010Z (2021) https://doi.org/10.1117/12.2582021
Event: SPIE Medical Imaging, 2021, Online Only
Abstract
The goal of this study is to demonstrate the classification value of the latent encodings of a neural network trained for image segmentation of the lung region. In order to achieve this, the gold standard of semantic segmentation, a 3D U-Net was used to extract the encodings for 20 thoracic CT images (10 COVID-19 and 10 Control), and a random forest classifier was trained based on the encodings developed from two training experiments. Performance was analyzed in terms of the independent classification value of each voxel of the U-Net’s latent encoding layer in distinguishing COVID-19 v/s control images.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Prahlad G. Menon and Palash G. Shah "Classification of lung disease using CT image encodings computed from a novel 3D segmentation U-Net", Proc. SPIE 11601, Medical Imaging 2021: Imaging Informatics for Healthcare, Research, and Applications, 116010Z (15 February 2021); https://doi.org/10.1117/12.2582021
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Image segmentation
Computer programming
Image classification
Lung
Computed tomography
3D image processing
3D modeling
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top