Noninvasive optical imaging by speckle ensemble

Joseph Rosen; David Abookasis

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Noninvasive optical imaging by speckle ensemble

机译：散斑合奏的无创光学成像

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摘要

We propose a new method imaging through scattering media. An object hidden between two biological tissues (chicken breast) is reconstructed from any speckled images obtained from the output of a multichannel optical imaging system. The effect of multiple imaging is achieved with a microlens array. Each lens is the array projects a different speckled image onto a digital camera. The set of speckled images from the entire array is first shifted to a common center and then accumulated into a single average picture.

机译：我们提出了一种通过散射介质成像的新方法。从多通道光学成像系统的输出中获得的任何斑点图像都可以重建隐藏在两个生物组织（鸡胸肉）之间的物体。使用微透镜阵列可以实现多次成像的效果。每个镜头都是将不同的斑点图像投射到数码相机上的阵列。来自整个阵列的斑点图像的集合首先被移动到共同的中心，然后被累积为单个平均图像。

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《Optics Letters》 |2004年第3期|共3页
作者
Joseph Rosen; David Abookasis;
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正文语种 eng
中图分类光学;
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专利

1. Noninvasive optical imaging by speckle ensemble [J] . Joseph Rosen, David Abookasis Optics Letters . 2004,第3期

机译：散斑合奏的无创光学成像
2. RETOOLING LASER SPECKLE CONTRAST ANALYSIS ALGORITHM TO ENHANCE NONINVASIVE HIGH RESOLUTION LASER SPECKLE IMAGING OF CUTANEOUS MICROCIRCULATION [J] . Ghatak S., Gnyawali S., Blum K., Wound repair and regeneration: official publication of the Wound Healing Society [and] the European Tissue Repair Society . 2017,第4期

机译：重冷激光散斑对比度分析算法增强无侵入性高分辨率激光散斑成像皮肤微循环
3. Learning of speckle statistics for in vivo and noninvasive characterization of cutaneous wound regions using laser speckle contrast imaging [J] . Basak Kausik, Dey Goutam, Mahadevappa Manjunatha, Microvascular Research: An International Journal . 2016,第Null期

机译：使用激光散斑对比度成像学习散斑统计数据，以对皮肤伤口区域进行体内和非侵入性表征
4. Noninvasive optical tomographic imaging by speckle ensemble [C] . Joseph Rosen, David Abookasis Optical Information Systems III . 2005

机译：散斑融合的无创光学断层成像
5. Image and optical property reconstruction from noninvasive measurements of turbid media, in vitro and in vivo: A promising method for optical mammography. [D] . Walker, Scott Andrew. 1999

机译：在体外和体内通过无创测量混浊介质来重建图像和光学特性：光学乳腺摄影的一种有前途的方法。
6. Noninvasive Assessment of Retinal Blood Flow Using a Novel Handheld Laser Speckle Contrast Imager [O] . Abhishek Rege, Samantha I Cunningham, Yusi Liu, -1

机译：使用新型手持式激光散斑对比度成像仪对视网膜血流进行无创评估
7. Noninvasive optical imaging by speckle ensemble [O] . Joseph Rosen, David Abookasis 2004

机译：散斑合奏的无创光学成像
8. Development of a Robust Optical Image Registration Algorithm for Negating Speckle Noise Effects in Coherent Images Generated by a Laser Imaging System [R] . Sabo, D. R. 2005

机译：激光成像系统生成的相干图像中斑点噪声效应的鲁棒光学图像配准算法的研制

Noninvasive optical imaging by speckle ensemble

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