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锥束XCT重建算法的实现
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Indexed by:期刊论文

Date of Publication:2006-09-30

Journal:试验技术与试验机

Volume:46

Issue:3

Page Number:5-8

ISSN No.:1673-4459

Key Words:锥束CT;FDK算法;Katsevich算法;期望最大化算法

Abstract:计算机断层成像(CT)是一门用来获取观测目标断层图像的技术,它广泛地应用于医疗诊断和工业无损检测等领域.与CT系统其他部分比,重建算法是其核心,本文实现了锥束CT重建的三种算法:FDK算法、Katsev-ich算法和EM算法,并对这三种算法进行了比较研究.

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Gender:Female

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:信息与通信工程学院

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