64 X 64 pixel smart sensor array for laser Doppler blood flow imaging

D. He; H. C. Nguyen; B. R. Hayes-Gill; Y. Zhu; J. A. Crowe; G. F. Clough; C. A. Gill; S. P. Morgan

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64 X 64 pixel smart sensor array for laser Doppler blood flow imaging

机译：用于激光多普勒血流成像的64 X 64像素智能传感器阵列

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What is believed to be the first fully integrated two-dimensional complementary metal oxide semiconductor (CMOS) imaging array for laser Doppler blood flow imaging is demonstrated. The sensor has 64 X 64 pixels and includes both analog and digital on-chip processing electronics. This offers several potential advantages over commercial sensors as the processing is tailored to the signals of interest and the data bottleneck that exists between the sensor and processing electronics is overcome. To obtain a space efficient design over 64 X 64 pixels means that standard processing electronics used off-chip cannot be implemented. Images of both simulated blood flow responses and a blood flow occlusion test demonstrate the capability.

机译：证明了被认为是用于激光多普勒血流成像的第一个完全集成的二维互补金属氧化物半导体（CMOS）成像阵列。该传感器具有64 X 64像素，包括模拟和数字片上处理电子器件。与商业传感器相比，这具有几个潜在的优势，因为该处理是针对感兴趣的信号量身定制的，并且克服了传感器与处理电子设备之间存在的数据瓶颈。要获得超过64 X 64像素的节省空间的设计，则意味着无法实现片外使用的标准处理电子设备。模拟的血流响应和血流阻塞测试的图像均显示了该功能。

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《Optics Letters》 |2012年第15期|共3页
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D. He; H. C. Nguyen; B. R. Hayes-Gill; Y. Zhu; J. A. Crowe; G. F. Clough; C. A. Gill; S. P. Morgan;
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机译：用于激光多普勒血流成像的64 X 64像素智能传感器阵列
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3. A 33 src="/images/tex/241.gif" alt="mu"> W 64 src="/images/tex/353.gif" alt=",times,"> 64 Pixel Vision Sensor Embedding Robust Dynamic Background Subtraction for Event Detection and Scene Interpretation [J] . Cottini N., Gottardi M., Massari N., Solid-State Circuits, IEEE Journal of . 2013,第3期

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4. Laser Doppler blood flow imaging with a 64x64 pixel full custom CMOS sensor [C] . D. He, H.C. Nguyen, B.R. Hayes-Gill, Design and quality for biomedical technologies IV . 2011

机译：带有64x64像素全定制CMOS传感器的激光多普勒血流成像
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6. Laser Doppler Blood Flow Imaging Using a CMOS Imaging Sensor with On-Chip Signal Processing [O] . Diwei He, Hoang C. Nguyen, Barrie R. Hayes-Gill, 2013

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64 X 64 pixel smart sensor array for laser Doppler blood flow imaging

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