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Volatolomics analysis using FTIR spectroscopy for breast cancer identification in vitro

机译:使用FTIR光谱法进行挥发素分析以体外鉴定乳腺癌

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Volatolomic's analysis is the technique to analysis the volatile organic compounds (VOCs) from the metabolites. VOCs are released by cancerous cells can be one of the bio-diagnostics techniques to diagnose the cancer. FTIR spectroscopy with White gas cell absorption techniques can analyse and detect the key species from VOCs released. Small amount of VOCs samples can be detected by vacuuming the White gas cell and a low concentration gas also can be detected by employing a long effective optical path-length gas chamber. In this preliminary study, methanol was detected from the VOCs released by breast cancer cells.
机译:Volatolomic的分析是一种分析代谢物中挥发性有机化合物(VOC)的技术。癌细胞释放的挥发性有机化合物可以是诊断癌症的生物诊断技术之一。带有白色气室吸收技术的FTIR光谱仪可以分析和检测释放的VOC中的关键物质。可以通过对White气室抽真空来检测少量的VOC样品,还可以通过使用长有效光程长度的气室来检测低浓度的气体。在这项初步研究中,从乳腺癌细胞释放的挥发性有机化合物中检测到甲醇。

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