Statistical modeling challenges in model-based reconstruction for X-ray CT

著录项

• 来源
  《Computational imaging XI》|2013年|86570S.1-86570S.8|共8页
• 会议地点 Burlingame CA(US)
• 作者

  Ruoqiao Zhang; Aaron Chang; Jean-Baptiste Thibault; Ken Sauer; Charles Bouman;

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• 作者单位

  Dept. of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907-0501;

  Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556-5637;

  Applied Science Laboratory, GE Healthcare, 3000 N. Grandview Blvd., W-1180, Waukesha,WI 53188;

  Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556-5637;

  Dept. of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907-0501;

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• 会议组织
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  CT reconstruction; Bayesian estimation; beam hardening; photon starvation; Poisson statistics;

  机译：CT重建；贝叶斯估计；束硬化光子饥饿泊松统计;