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bioRxiv · 10.1101/2020.12.17.423253

Shape Morphing Technique Can Accurately Predict Pelvic Bone Landmarks

Kuchar, M.·Henys, P.·Rejtar, P.·Hajek, P.
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Abstract

Diffeomorphic shape registration allows for the seamless geometric alignment of shapes. In this study, we demonstrated the use of a registration algorithm to automatically seed anthropological landmarks on the CT images of the pelvis. We found a high correlation between manually and automatically seeded landmarks. The registration algorithm makes it possible to achieve a high degree of automation with the potential to reduce operator errors in the seeding of anthropological landmarks. The results of this study represent a promising step forward in effectively defining the anthropological measures of the human skeleton. HighlightsO_LIThe clinical CT scan is a feasible alternative to skeletal collections and body donor programs. C_LIO_LIPelvic morphology is complex, sexually dimorphic and is proven to being a good demonstration model for the performance analysis of registration algorithm for automatic landmark seeding. C_LIO_LIThe landmark seeding using registration algorithm can save time and effort in anthropological analysis. C_LI

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Kuchar, M., Henys, P., Rejtar, P., Hajek, P.. 2020-12-18. Shape Morphing Technique Can Accurately Predict Pelvic Bone Landmarks. https://doi.org/10.1101/2020.12.17.423253

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