Automatic segmentation and detection of small bowel angioectasias in WCE images

Angioectasias are lesions that occur in the blood vessels of the bowel and are the cause of more than 8% of all gastrointestinal bleeding episodes. They are usually classified as bleeding related lesions, however current state-of-the-art bleeding detection algorithms present low sensitivity in the d...

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Bibliographic Details
Main Author: Vieira, Pedro M. (author)
Other Authors: Pinto, Catarina (author), Costa, Dalila (author), Vaz, A. Ismael F. (author), Rolanda, Carla (author), Lima, Carlos S. (author)
Format: article
Language:eng
Published: 2019
Subjects:
Algorithms
Gastrointestinal Hemorrhage
Humans
Image Interpretation, Computer-Assisted
Capsule Endoscopy
Intestine, Small
EM Segmentation
Machine learning
Markov Random Fields
Angioectasias
Science & Technology
Online Access:http://hdl.handle.net/1822/62446
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/62446

Internet

http://hdl.handle.net/1822/62446

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