Extended Finite Element Method with Simplified Spherical Harmonics Approximation for the Forward Model of Optical Molecular Imaging

An extended finite element method (XFEM) for the forward model of 3D optical molecular imaging is developed with simplified spherical harmonics approximation (SP(N)). In XFEM scheme of SP(N) equations, the signed distance function is employed to accurately represent the internal tissue boundary, and...

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Detalles Bibliográficos
Autores principales: Li, Wei, Yi, Huangjian, Zhang, Qitan, Chen, Duofang, Liang, Jimin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3512385/
https://www.ncbi.nlm.nih.gov/pubmed/23227108
http://dx.doi.org/10.1155/2012/394374

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3512385/
https://www.ncbi.nlm.nih.gov/pubmed/23227108
http://dx.doi.org/10.1155/2012/394374

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