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Updated: May 11, 2026

Fruit Volatile Analysis Using an Electronic Nose
11:02

Fruit Volatile Analysis Using an Electronic Nose

Published on: March 30, 2012

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可扩展和易于使用的电子鼻子系统架构.

Ana Pádua1, Daniel Osório2, Joóo Rodrigues2

  • 1UCIBIO, REQUIMTE, Departamento de Química, Faculdade de Ciencias e Tecnologia da Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.

Biomedical engineering systems and technologies, international joint conference, BIOSTEC ... revised selected papers. BIOSTEC (Conference)
|October 15, 2024
PubMed
概括

开发了一种新的可扩展电子鼻子 (E-nose) 系统架构,用于检测挥发性有机化合物. 该系统使多个电子鼻子能够同时收集大型数据集,提高可扩展性和易用性.

关键词:
电子鼻子 (E-nose) 是一个电子鼻子.可扩展性 可扩展性系统集成 系统集成挥发性有机化合物 挥发性有机化合物

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相关概念视频

Olfaction01:25

Olfaction

The sense of smell is achieved through the activities of the olfactory system. It starts when an airborne odorant enters the nasal cavity and reaches olfactory epithelium (OE). The OE is protected by a thin layer of mucus, which also serves the purpose of dissolving more complex compounds into simpler chemical odorants. The size of the OE and the density of sensory neurons varies among species; in humans, the OE is only about 9-10 cm2.
The olfactory receptors are embedded in the cilia of the...
Olfactory Receptors: Location and Structure01:03

Olfactory Receptors: Location and Structure

The process of olfaction, also known as the sense of smell, is a sophisticated chemical response system. The specialized sensory neurons that facilitate this process, known as olfactory receptor neurons, are situated in an upper segment of the nasal cavity, known as the olfactory epithelium. Olfactory sensory neurons are bipolar, with their dendrites extending from the epithelium's apex into the mucus that lines the nasal cavity. Airborne molecules, when inhaled, traverse the olfactory...
Physiology of Smell and Olfactory Pathway01:20

Physiology of Smell and Olfactory Pathway

Humans detect odors with the help of specialized cells located in the upper part of the nasal cavity, called olfactory receptor neurons (ORNs). ORNs possess hair-like structures called cilia, which are receptive to sensations from the inhaled air. When an odorant molecule binds to a specific receptor on the cell of the cilia, it leads to a series of events that ultimately cause the ORN to send electrical signals to the olfactory bulb in the brain through the olfactory nerves.
The olfactory...