An Invariant Geometric Feature for Inter-Subject Lumbar Curve Alignment to Detect Spondylolisthesis

An Invariant Geometric Feature for Inter-Subject Lumbar Curve Alignment to Detect Spondylolisthesis

Spondylolisthesis classification commonly relies on the shift distance (SD) feature. This feature measures the displacement between vertebrae but is sensitive to variations in size and rotational alignment of the vertebrae. This study introduces a new diagonal ratio (DR) feature to overcome these li...

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Bibliographic Details
Main Authors: Podchara Klinwichit, Watcharaphong Yookwan, Athita Onuean, Paramate Horkaew, Sornsupha Limchareon, Jun-Su Jang, Suwanna Rasmequan, Krisana Chinnasarn
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Spondylolisthesis
geometric feature
lumbar
radiograph
affine transformations
Online Access:https://ieeexplore.ieee.org/document/10816410/
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https://ieeexplore.ieee.org/document/10816410/

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