波谱学杂志 ›› 2018, Vol. 35 ›› Issue (1): 40-51.doi: 10.11938/cjmr20172588

• 研究论文 • 上一篇    下一篇

一种新的磁共振图像处理流水线的设计与实现

罗庆1, 张成秀2, 李文静3, 郑慧2, 谢海滨1,2, 杨光1,2   

  1. 1. 华东师范大学 物理与材料科学学院, 上海市磁共振重点实验室, 上海 200062;
    2. 上海卡勒幅磁共振技术有限公司, 上海 201614;
    3. 上海纽迈电子科技有限公司, 上海 200333
  • 收稿日期:2017-07-14 出版日期:2018-03-05 发布日期:2018-03-05
  • 通讯作者: 谢海滨,杨光,Tel:021-62233873,E-mail:hbxie@phy.ecnu.edu.cn;杨光,Tel:021-62233873,E-mail:gyang@phy.ecnu.edu.cn. E-mail:hbxie@phy.ecnu.edu.cn;gyang@phy.ecnu.edu.cn
  • 基金资助:
    国家高技术研究发展计划(“863计划”)资助项目(2014AA123401).

Design and Implementation of a Novel Processing Pipeline for Magnetic Resonance Images

LUO Qing1, ZHANG Cheng-xiu2, LI Wen-jing3, ZHENG Hui2, XIE Hai-bin1,2, YANG Guang1,2   

  1. 1. Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Materials Science, East China Normal University, Shanghai 200062, China;
    2. Shanghai Colorful Magnetic Resonance Technology Corporation Limited, Shanghai 201614, China;
    3. Shanghai Niumag Electronic Technology Corporation, Shanghai 200333, China
  • Received:2017-07-14 Online:2018-03-05 Published:2018-03-05

摘要: 磁共振图像的重建、后处理及可视化是磁共振成像(MRI)系统的重要组成部分.本文开发了一个新的用于磁共振图像重建、后处理及可视化的开源框架YAP(Yet Another Pipeline),利用此框架可以方便地构建图像处理流水线.与现有的一些其他开源框架相比,本文开发的框架具有如下特点:(1)采用基于接口的设计,可使用基于接口的插件对流水线的功能进行扩展;(2)允许用户使用编写脚本的方式构建图像处理流水线,编辑与修改流水线都很方便;(3)支持带有分支结构的流水线,便于流水线的构建与调试.目前,该框架已经在商用系统中获得了应用.

关键词: 磁共振成像(MRI), 处理流水线, YAP, 开源, 医学图像处理, 压缩感知(CS)

Abstract: Reconstruction, post-processing and visualization of images are important parts of magnetic resonance imaging (MRI). In this work, a new open source framework, namely Yet Another Pipeline (YAP), was proposed for reconstruction, post-processing and visualization of MR images. With YAP, researchers can build customized image-processing pipelines with ease. Compared with the existing open source frameworks, YAP has the following features:(1) it has an interface-based design, enabling function extension by plugin development; (2) it uses a script language with straightforward grammar, making it easy to build and modify customized pipelines; (3) it supports branches in the pipelines, facilitating pipeline building and debugging. YAP has been implemented on a commercial MRI system.

Key words: magnetic resonance imaging (MRI), processing pipeline, Yet Another Pipeline (YAP), open source, medical image processing, compressed sensing (CS)

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