Directional fractal signature methods for trabecular bone texture in hand radiographs: Data from the Osteoarthritis Initiative
Purpose: To develop directional fractal signature methods for the analysis of trabecular bone (TB) texture in hand radiographs. Problems associated with the small size of hand bones and the orientation of fingers were addressed. Methods: An augmented variance orientation transform (AVOT) and a quadr...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
AAPM - American Association of Physicists in Medicine
2014
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| Online Access: | https://europepmc.org/article/MED/25086545 http://hdl.handle.net/20.500.11937/7567 |