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Communication Dans Un Congrès Année : 2015

Towards an adaptive volume mesh derived from Computed Tomography data

Tien Tuan Dao
Alain Rassineux
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Résumé

This paper presents a single process to create an adaptive volume mesh composed of elements integrated with CT information for finite element modelling of lumbar vertebrae. From the CT images of the lumbar spine, a semi-automatic segmentation using Canny method was implemented to extract the boundaries of the bone which were then used as an input to create the surface mesh of the vertebrae by applying Matching cubes algorithm. Subsequently, the volumetric mesh was automatically generated and CT information was mapped on to the relevant elements.
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Dates et versions

hal-01516440 , version 1 (01-05-2017)

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Domaine public

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  • HAL Id : hal-01516440 , version 1

Citer

Ho Quang Nguyen, Tien Tuan Dao, Alain Rassineux, Marie-Christine Ho Ba Tho. Towards an adaptive volume mesh derived from Computed Tomography data. 12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France. ⟨hal-01516440⟩
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