Study on Optimal Generative Network for Synthesizing Brain Tumor-Segmented MR Images
Joint Authors
Lim, Heuiseok
Lee, Hyunhee
Jo, Jaechoon
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-20
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Due to institutional and privacy issues, medical imaging researches are confronted with serious data scarcity.
Image synthesis using generative adversarial networks provides a generic solution to the lack of medical imaging data.
We synthesize high-quality brain tumor-segmented MR images, which consists of two tasks: synthesis and segmentation.
We performed experiments with two different generative networks, the first using the ResNet model, which has significant advantages of style transfer, and the second, the U-Net model, one of the most powerful models for segmentation.
We compare the performance of each model and propose a more robust model for synthesizing brain tumor-segmented MR images.
Although ResNet produced better-quality images than did U-Net for the same samples, it used a great deal of memory and took much longer to train.
U-Net, meanwhile, segmented the brain tumors more accurately than did ResNet.
American Psychological Association (APA)
Lee, Hyunhee& Jo, Jaechoon& Lim, Heuiseok. 2020. Study on Optimal Generative Network for Synthesizing Brain Tumor-Segmented MR Images. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1200996
Modern Language Association (MLA)
Lee, Hyunhee…[et al.]. Study on Optimal Generative Network for Synthesizing Brain Tumor-Segmented MR Images. Mathematical Problems in Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1200996
American Medical Association (AMA)
Lee, Hyunhee& Jo, Jaechoon& Lim, Heuiseok. Study on Optimal Generative Network for Synthesizing Brain Tumor-Segmented MR Images. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1200996
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1200996