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Updated: Jul 30, 2026

Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution
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黄金和元表面用于构建可调节波长的光学尖端神经元

Lili Gui, Fengbin Lin, Yi Wei

    Optics express
    |November 14, 2024
    PubMed
    概括

    研究人员开发了一种用于光学神经形态计算的新型等离子体元表面. 这个设备在可激发光纤激光器中起到和吸收器的作用,创建了一个具有增强功能的人工光学神经元.

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    Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments05:19

    Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments

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    相关概念视频

    Overview of Electron Microscopy01:25

    Overview of Electron Microscopy

    The wavelengths of visible light ultimately limit the maximum theoretical resolution of images created by light microscopes. Most light microscopes can only magnify 1000X, and a few can magnify up to 1500X. Electrons, like electromagnetic radiation, can behave like waves, but with wavelengths of 0.005 nm, they produce significantly greater resolution up to 0.05 nm as compared to 500 nm for visible light. An electron microscope (EM) can create a sharp image that is magnified up to 2,000,000X.