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Local Binary Patterns to Evaluate Trabecular Bone Structure from Micro-CT Data: Application to Studies of Human Osteoarthritis

Jérôme Thevenot, Jie Chen, Mikko Finnilä, Miika T. Nieminen, Petri Lehenkari, Simo Saarakkala, Matti Pietikäinen
ECCVW 2014 pp. 63-79
doi:10.1007/978-3-319-16181-5_5 /eccvw/2014/thevenot2014eccvw-local/

Abstract

Osteoarthritis (OA) causes progressive degeneration of articular cartilage and pathological changes in subchondral bone. These changes can be assessed volumetrically using micro-computed tomography ( $\mu $ CT) imaging. The local descriptor, i.e. local binary pattern (LBP), is a new alternative solution to perform analysis of local bone structures from $\mu $ CT scans. In this study, different trabecular bone samples were prepared from patients diagnosed with OA and treated with total knee arthroplasty. The LBP descriptor was applied to correlate the distribution of local patterns with the severity of the disease. The results obtained suggest the appearance and disappearance of specific oriented patterns with OA, as an adaptation of the bone to the decrease of cartilage thickness. The experimental results suggest that the LBP descriptor can be used to assess the changes in the trabecular bone due to OA.

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Text

Thevenot et al. "Local Binary Patterns to Evaluate Trabecular Bone Structure from Micro-CT Data: Application to Studies of Human Osteoarthritis." European Conference on Computer Vision Workshops, 2014. doi:10.1007/978-3-319-16181-5_5

Markdown

[Thevenot et al. "Local Binary Patterns to Evaluate Trabecular Bone Structure from Micro-CT Data: Application to Studies of Human Osteoarthritis." European Conference on Computer Vision Workshops, 2014.](https://mlanthology.org/eccvw/2014/thevenot2014eccvw-local/) doi:10.1007/978-3-319-16181-5_5

BibTeX

@inproceedings{thevenot2014eccvw-local,
  title     = {{Local Binary Patterns to Evaluate Trabecular Bone Structure from Micro-CT Data: Application to Studies of Human Osteoarthritis}},
  author    = {Thevenot, Jérôme and Chen, Jie and Finnilä, Mikko and Nieminen, Miika T. and Lehenkari, Petri and Saarakkala, Simo and Pietikäinen, Matti},
  booktitle = {European Conference on Computer Vision Workshops},
  year      = {2014},
  pages     = {63-79},
  doi       = {10.1007/978-3-319-16181-5_5},
  url       = {https://mlanthology.org/eccvw/2014/thevenot2014eccvw-local/}
}