A Method to Improve Electron Density Measurement of Cone-Beam CT Using Dual Energy Technique

Purpose. To develop a dual energy imaging method to improve the accuracy of electron density measurement with a cone-beam CT (CBCT) device. Materials and Methods. The imaging system is the XVI CBCT system on Elekta Synergy linac. Projection data were acquired with the high and low energy X-ray, resp...

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Detalles Bibliográficos
Autores principales: Men, Kuo, Dai, Jian-Rong, Li, Ming-Hui, Chen, Xin-Yuan, Zhang, Ke, Tian, Yuan, Huang, Peng, Xu, Ying-Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4540959/
https://www.ncbi.nlm.nih.gov/pubmed/26346510
http://dx.doi.org/10.1155/2015/858907

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