Spatially efficient phase encoded PM-JTC

机译：空间有效相位编码的PM-JTC

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This paper presents a phase-modulated optoelectronic joint transfer correlator (PM-JTC) in which the reference image is phase encoded using a random phase function. The phase encoding is used to remove extraneous peaks from the correlation plane as well as improve the spatially efficiency of the JTC system. The reference images are phase encoded apriori making the system fast for real-time feedback. The optoelectronic PM-JTC is presented and analyzed as an effective optoelectronic correlator. The architecture of the proposed system is presented and a computer simulations of the systems are shown.

机译：本文提出了一种相位调制光电联合传输相关器（PM-JTC），其中参考图像是使用随机相位函数进行相位编码的。相位编码用于从相关平面中删除多余的峰值，并提高JTC系统的空间效率。参考图像是先验编码的相位，使系统快速获得实时反馈。提出并分析了光电PM-JTC，它是一种有效的光电相关器。介绍了所提出系统的体系结构，并显示了系统的计算机仿真。

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来源
《Optics and Photonics for Information Processing; Proceedings of SPIE-The International Society for Optical Engineering; vol.6695》|2007年|P.18.1-18.8|共8页
会议地点 San DiegoCA(US)
作者
A. Alsamman;
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作者单位

Department of Electrical Engineering, University of New Orleans, LA 70148;

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原文格式 PDF
正文语种 eng
中图分类信息处理（信息加工）;
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专利

1. Efficient multiple acquisitions by Skipped Phase Encoding and Edge Deghosting (SPEED) using shared spatial information. [J] . Chang Z, Xiang QS, Ji J, Magnetic resonance in medicine: official journal of the Society of Magnetic Resonance in Medicine . 2009,第1期

机译：使用共享的空间信息，通过跳过相位编码和边缘去鬼像（SPEED）进行高效的多次采集。
2. O-space imaging: Highly efficient parallel imaging using second-order nonlinear fields as encoding gradients with no phase encoding [J] . Jason P. Stockmann, Pelin Aksit Ciris, Gigi Galiana, Magnetic Resonance in Medicine . 2010,第2期

机译：O空间成像：使用二阶非线性场作为编码梯度的高效并行成像，无需相位编码
3. O-space imaging: Highly efficient parallel imaging using second-order nonlinear fields as encoding gradients with no phase encoding. [J] . Stockmann JP, Ciris PA, Galiana G, Magnetic resonance in medicine: official journal of the Society of Magnetic Resonance in Medicine . 2010,第2期

机译：O空间成像：使用二阶非线性场作为编码梯度的高效并行成像，无需相位编码。
4. Spatially efficient phase encoded PM-JTC [C] . A. Alsamman Conference on Optics and Photonics for Information Processing . 2007

机译：空间有效的阶段编码PM-JTC
5. Single scan MR velocity quantification in ROI by alternating velocity encoding gradient pulse polarity between phase encoding steps. [D] . Jonathan, Bremer. 2008

机译：通过在相位编码步骤之间交替进行速度编码梯度脉冲极性来实现ROI中的单扫描MR速度量化。
6. O-Space Imaging: Highly Efficient Parallel Imaging Using Second-Order Nonlinear Fields as Encoding Gradients with No Phase Encoding [O] . Jason P. Stockmann, Pelin Aksit Ciris, Gigi Galiana, -1

机译：O-Space Imaging：使用二阶非线性字段的高效并行成像作为编码梯度没有阶段编码
7. Highly efficient whole-heart imaging using radial phase encoding-phase ordering with automatic window selection [O] . Kolbitsch, Christoph, Prieto, Claudia, Smink, Jouke, 2011

机译：使用径向相位编码-相位排序和自动窗口选择的高效全心成像

Spatially efficient phase encoded PM-JTC

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