Transfer learning with class activation maps in compositions driving plaque classification in carotid ultrasound

Transfer learning with class activation maps in compositions driving plaque classification in carotid ultrasound

IntroductionCarotid B-mode ultrasound (U/S) imaging provides more than the degree of stenosis in stroke risk assessment. Plaque morphology and texture have been extensively investigated in U/S images, revealing plaque components, such as juxtaluminal black areas close to lumen (JBAs), whose size is...

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Bibliographic Details
Main Authors: Georgia D. Liapi, Christos P. Loizou, Maura Griffin, Constantinos S. Pattichis, Andrew Nicolaides, Efthyvoulos Kyriacou
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Digital Health
Subjects:
transfer learning
carotid ultrasound
plaque
attention maps
compositions
Online Access:https://www.frontiersin.org/articles/10.3389/fdgth.2025.1484231/full
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