Non-contact photoacoustic imaging using laser speckle contrast analysis

Benyaniin Matan; Genish Hadar; Califa Ran; Schwartz Ariel; Zalevsky Zeev; Ozana Nisan

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Non-contact photoacoustic imaging using laser speckle contrast analysis

机译：使用激光散斑对比度分析的非接触式光声成像

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A novel method for non-contact and continuous detection of photoacoustic signals is presented and experimentally demonstrated. The approach is based on analysis of the contrast of time-varying speckle patterns, and suggests a more robust alternative in respect to interferometric and refractometric available solutions. (C) 2019 Optical Society of America

机译：提出和实验证明了一种用于光声信号的非接触和连续检测的新方法。该方法基于分析时间变化散斑图案的对比度，并提出了关于干涉测量和折射计的可用解决方案的更强大的替代方案。（c）2019年光学学会

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《Optics Letters》 |2019年第12期|共4页
作者
Benyaniin Matan; Genish Hadar; Califa Ran; Schwartz Ariel; Zalevsky Zeev; Ozana Nisan;
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作者单位

Bar Ilan Univ Fac Engn IL-5290002 Ramat Gan Israel;

ContinUse Biometr Ltd Habarzel 32b St IL-6971048 Tel Aviv Israel;

ContinUse Biometr Ltd Habarzel 32b St IL-6971048 Tel Aviv Israel;

ContinUse Biometr Ltd Habarzel 32b St IL-6971048 Tel Aviv Israel;

Bar Ilan Univ Fac Engn IL-5290002 Ramat Gan Israel;

Bar Ilan Univ Fac Engn IL-5290002 Ramat Gan Israel;

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正文语种 eng
中图分类计量学;光学;
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1. Non-contact photoacoustic imaging using laser speckle contrast analysis [J] . Benyaniin Matan, Genish Hadar, Califa Ran, Optics Letters . 2019,第12期

机译：使用激光散斑对比度分析的非接触式光声成像
2. RETOOLING LASER SPECKLE CONTRAST ANALYSIS ALGORITHM TO ENHANCE NONINVASIVE HIGH RESOLUTION LASER SPECKLE IMAGING OF CUTANEOUS MICROCIRCULATION [J] . Ghatak S., Gnywali S. C., 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. 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
4. Connecting Laser Doppler Perfusion Imaging and Laser Speckle Contrast Analysis [C] . Matthijs J. Draijer, Erwin Hondebrink, Ton G. van Leeuwen, Conference on Optical Diagnostics and Sensing; 20080121,23; San Jose,CA(US) . 2008

机译：连接激光多普勒灌注成像和激光散斑对比度分析
5. Speckle tracking for cardiac strain imaging in ultrasound imaging and contrast enhancement in photoacoustic imaging. [D] . Jia, Congxian. 2010

机译：用于超声成像中的心脏应变成像的斑点跟踪和光声成像中的对比度增强。
6. Retooling Laser Speckle Contrast Analysis Algorithm to Enhance Non-Invasive High Resolution Laser Speckle Functional Imaging of Cutaneous Microcirculation [O] . Surya C. Gnyawali, Kevin Blum, Durba Pal, -1

机译：重新设计激光斑点对比分析算法增强皮肤微循环的非侵入性高分辨率激光斑点功能成像
7. Analysis of laser speckle contrast images variability using a novel empirical mode decomposition: comparison of results with laser doppler flowmetry signals variability [O] . Humeau-Heurtier, Anne, Abraham, Pierre, Mahé, Guillaume 2015

机译：使用新型经验模态分解分析激光散斑对比度图像的变异性：与激光多普勒血流仪信号变异性的结果比较

Non-contact photoacoustic imaging using laser speckle contrast analysis

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