匂い強度増幅装置の開発に関するレビュー：実濃縮と虚濃縮によるアプローチ

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2018/08/01

タイトル(英語): Review on Development of Devices for Amplifying Human Olfaction: Approaches using Real and Virtual Concentration Method

著者名: 松倉　悠（大阪大学 大学院基礎工学研究科），石田　寛（東京農工大学 生物システム応用科学府）

著者名(英語): Haruka Matsukura (Graduate School of Engineering Science, Osaka University), Hiroshi Ishida (Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology)

キーワード: ガスセンサ，嗅覚ディスプレイ，吸着剤_x000D_　　gas sensor，olfactory display，adsorbent

要約(英語): This paper reports on olfactory amplifying systems and reviews related technologies. We have developed two types of olfactory amplifying systems that allow the user to sense smells with amplified sensitivities. In the first system, odor molecules drifting in the air are collected using an adsorbent material. The concentrated odor vapor is generated and presented to the user by thermal desorption of the collected odor molecules. The second system is a virtual odor concentrator. An odor with an amplified intensity is presented to the user when the presence of a volatile organic compound in the air is detected using a gas sensor. These systems can be viewed as olfactory versions of augmented reality systems. The user's perception of the world is altered by modifying the olfactory stimuli perceived by the user's nose. On-going research efforts toward the development of the olfactory amplifying systems are presented in this paper, and their potential applications are discussed.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.138 No.8 （2018） 特集：バーチャルリアリティを実現するセンサ，アクチュエータとディスプレイ

本誌掲載ページ: 337-342 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/138/8/138_337/_article/-char/ja/