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Description and characterisation of a large array of sensors mimicking an artificial olfactory epithelium

机译:模拟人工嗅觉上皮的大阵列传感器的描述和表征

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Biological olfactory systems show high sensitivity and exquisite discriminatory capacity to odorants. These characteristics are due to hierarchical signal processing of the large numbers of sensory inputs that occurs within the olfactory system. In testing realistic computational models of the olfactory system, large numbers of chemical sensor inputs are required. So far, sensory devices that may serve as model inputs to an artificial olfactory system do not exist. The development of a large scale array of chemical sensors able to mimic the olfactory receptor neurons is described, and these have been characterised in terms of their variability and degree of redundancy. Using this device it is possible to start testing computational hypotheses appropriate to biological chemosensory systems and adapt them to the artificial olfaction.
机译:生物嗅觉系统显示出高敏感性和精致的歧视性传票能力。这些特性是由于嗅觉系统内发生的大量感觉输入的分层信号处理。在测试嗅觉系统的真实计算模型中,需要大量的化学传感器输入。到目前为止,可以作为模型输入到人工嗅觉系统的感官设备不存在。描述了能够模拟嗅觉受体神经元的大规模化学传感器的发展,并且这些特征在于它们的变异性和冗余程度。使用该设备可以开始测试适合于生物化学感受系统的计算假设,并使它们适应人工嗅觉。

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