TMU

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  • 2018-06-11
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技術名稱: An Miniature Electronic Nose System for Breath Disease Detection Applications
計畫單位: National Tsing Hua University, Taipei Medical University, National Chung-Shan Institute of Science &Technology
展區位置: 電子與光電
技術說明: Smelt your health
In Chinese medicine, there are four major methods for diagnosis: observation, auscultation and olfaction, interrogation and pulse feeling and palpation. "Sniffing" is an important method for diagnosis. We developed an artificial olfactory technique, also called "electronic noses" to detect and identify disease. The electronic nose is a simple and repeatable "sniffing" device. In tradition, the instruments (such as gas chromatography (GC-MS), Fourier transform infrared (FT-IR) spectroscopy) are applied to analysis gas. We have to take the gas sample back to lab. To operate these instruments lacks "immediateness" and "universality." Therefore, immediate, reliable, fast and small device is very important. Our “Electronic nose” is a real-time odor detection and identification system, which consisted of several sensors into an array of sensors. When the odor flow in, each of the odors generate a specific odor pattern such as finger printer.
科學突破性: 目前世界領先,可將感測器以及電路整合於單一晶片上。已進行臨床實驗達數百例,在呼吸器肺炎等疾病的判定上,獲得近九成之辨識率
1.CMOS積體化氣體感測器
2.強健性分群演算法
3.感測器陣列校正演算法
4.晶片電子鼻
5.高敏度多孔碳感測材料
產業應用性: The report of Grand View Research claims that the value of the respiratory test market in 2024 will have explosive growth To 11.3 billion U.S. dollars.