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Deep learning super-resolution for dental CBCT using micro-CT reference and edge loss function

delete2025-11-02
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OA
AI
P
Pan Chen
B
Bowen Shen
Y
Yan Yang
吴薇薇 (Weiwei Wu)
S
Surong Chen
G
Gengyu Zhou
T
T. Malik
S
Sajitha Kalathingal
J
Jingyu Hu *
F
Franklin R. Tay *
J
Jingzhi Ma *
DOI:10.1016/j.jdent.2025.106209delete
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Abstract

Abstract

En 中文
Cone-beam computed tomography (CBCT) is used extensively in dental practice but has limited spatial resolution for visualising fine root canal structures. Micro-computed tomography (micro-CT) offers superior resolution but is unsuitable for clinical use. This study investigated the possibility of enhancing CBCT resolution through deep learning-based super-resolution, using paired micro-CT images as the ground truth.
Keywords:
CBCT
deep learning
edge-loss
micro-CT
super-resolution
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Journal

Journal of Dentistry cover
Journal of Dentistry
IF:
5.5
Papers:
1.3K
Citations:
1.7W

Organization

A
Augusta University
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Papers: 4.6K
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H
huazhong university of science and technology
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Papers: 7.9K
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