Abstract | ||
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Statistical shape analysis captures the geometric properties of a given set of shapes, obtained from medical images, by means of statistical methods. Orthognathic surgery is a type of craniofacial surgery that is aimed at correcting severe skeletal deformities in the mandible and maxilla. Methods assuming spherical topology cannot represent the class of anatomical structures exhibiting complex geometries and topologies, including the mandible. In this paper we propose methodology based on non-rigid deformations of 3D geometries to be applied to objects with thin, complex structures. We are able to accurately and quantitatively characterize bone healing at the osteotomy site as well as condylar remodeling for three orthognathic surgery cases, demonstrating the effectiveness of the proposed methodology. |
Year | DOI | Venue |
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2018 | 10.1109/ISBI.2018.8363742 | 2018 IEEE 15TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2018) |
Keywords | Field | DocType |
Complex topology, diffeomorphic shape registration, statistical shape modeling, statistical shape analysis, orthognathic surgery | Computer vision,Topology,Orthognathic surgery,Computer science,Condyle,Osteotomy,Statistical shape analysis,Maxilla,Network topology,Craniofacial surgery,Artificial intelligence,Anatomical structures | Conference |
Volume | ISSN | Citations |
2018 | 1945-7928 | 1 |
PageRank | References | Authors |
0.48 | 0 | 8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Fishbaugh James | 1 | 59 | 9.48 |
Laura Pascal | 2 | 1 | 0.48 |
Luke Fischer | 3 | 1 | 0.48 |
Tung Nguyen | 4 | 127 | 25.11 |
Celso Boen | 5 | 1 | 0.48 |
Joao Goncalves | 6 | 1 | 0.48 |
Guido Gerig | 7 | 4795 | 540.21 |
Beatriz Paniagua | 8 | 34 | 14.25 |