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Updated: Jun 17, 2025

Silicon Nanowires and Optical Stimulation for Investigations of Intra- and Intercellular Electrical Coupling
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Silicon Nanowires and Optical Stimulation for Investigations of Intra- and Intercellular Electrical Coupling

Published on: January 28, 2021

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利用碳化纳米线光电突触装置用于新的视觉适应,刺激神经网络

Zhe Feng1, Shuai Yuan2, Jianxun Zou1

  • 1School of Integrated Circuits, Anhui University, Hefei, Anhui, 230601, China. wuzuheng@ahu.edu.cn.

Nanoscale horizons
|August 14, 2024
PubMed
概括

这项研究引入了一种新的光电突触装置,模仿生物视觉适应. 这种紧的设备增强了人工视觉系统,在具有挑战性的条件下提高了12%的交通标志检测准确度.

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Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

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Photodiode-Based Optical Imaging for Recording Network Dynamics with Single-Neuron Resolution in Non-Transgenic Invertebrates10:18

Photodiode-Based Optical Imaging for Recording Network Dynamics with Single-Neuron Resolution in Non-Transgenic Invertebrates

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相关概念视频

Integration of Synaptic Events01:28

Integration of Synaptic Events

Synaptic integration mainly includes the summation of graded potentials. Graded potentials, regardless of their type, cause subtle alterations in membrane voltage, resulting in either depolarization or hyperpolarization. These incremental changes, when combined or summed, can propel the neuron toward its threshold. Consider, for example, a membrane experiencing a +15 mV shift, causing it to depolarize from -70 mV to -55 mV. In this scenario, graded potentials govern the membrane's ability to...
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