The study found that high-precision acoustic spectroscopy to early detection of diseases, chemical and environmental contaminants.
United States PAIR technology company developed a new sensor "planar array infrared spectrograph", it can lower concentrations in liquids and gases in the identification of biological and chemical factors, detection time of less than 1 second.
New spectrum spectrometer with no moving parts, depending on the focal plane array (FPA) detector."This is the existing technology of a good substitute technology," one of the founders of the technology, said Dr chase the Blues, "the instrument has no moving parts, lightweight and durable, small size and portability, you can carry it to the dentist's Office.
“Current detection technology is based on Fourier transform infrared (FT-IR spectra) spectroscopy, need dozens of minutes of chemistry molecular fingerprint recognition.
A Fourier transform infrared spectroscopy (FTIR) is an important means of analysis and testing. In recent years, the instrument with new technologies continue to evolve, the scope of application of the FTIR became more extensive, become a differential unknown pollutants and environmental monitoring of important tools.
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