非接触式人体气味检测实验研究
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摘要
作为地震废墟环境下智能化搜索技术研究的基础,以非接触抽吸采样方式开展了模拟废墟空间内人体气味的检测实验研究。通过对若干人体呼气体、尿液、汗液挥发成份的分析,检测出了多种挥发性有机化合物,确定了异戊二烯、丙酮、甲基庚烯酮、柠檬油精等化合物可做为识别人体气味的主要标志,为研究地震废墟环境下基于人工嗅觉系统的寻人技术提供了重要依据。
As a basic research on intellectualized search technique in seismic ruins,an experimental sdudy on human odor detection in ruins was carried out by a non-contact suction sampling model.Some volatile organic compounds in human breath,volatile of urine and sweat were identified by 4 volunteers,and it is convinced that isoprene,acetone,6-methyl-5-heptene-2-one,D-limonene are symbol of human odor.The research will provide important basis data for search survival based on artificial olfaction technique in seismic ruins.
As a basic research on intellectualized search technique in seismic ruins,an experimental sdudy on human odor detection in ruins was carried out by a non-contact suction sampling model.Some volatile organic compounds in human breath,volatile of urine and sweat were identified by 4 volunteers,and it is convinced that isoprene,acetone,6-methyl-5-heptene-2-one,D-limonene are symbol of human odor.The research will provide important basis data for search survival based on artificial olfaction technique in seismic ruins.
引文
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[2]吴德华,徐汉坤,等.人体腋窝气味的固相微萃取GC-MS分析[J].分析测试学报,2003,22(4):21-24.
[3]崔迎.人体气味的组成及分析方法研究[D].南京:南京理工大学,2004.
[4]沈学优,罗晓璐,等.空气中挥发性有机化合物的研究进展[J].浙江大学学报(理学版),2001,28(5):547-556.
[5]Cope K A,et al.Effects of ventilation on the collection of exhaled breath in humans[J].Journal of Applied Physiology,2004,96:1371-1379.
[6]Thomas K,et al.Human breath isoprene and its relation to blood cholesterol levels:new measurements and modeling[J].J Appl Physiol,2001,91:762-770.
[7]张泉水,林勇强,等.气相色谱-质谱选择离子法检测精神分裂症呼出气体中的戊烷、异戊二烯和二硫化碳[J].汕头大学医学院学报,2003,16(4):195-197.
[8]邓春晖.生物化学信号物质的研究[D].上海:复旦大学,2004.
[9]李冀等.呼吸气体诊断系统的最新进展[J].中国医疗器械杂志,2000,24(6):335-341.
[10]曹灵.口气中挥发性硫化物的研究[D].南京:南京医科大学,2003.
[11]何正杰,于芳,等.密闭环境下人体自身代谢挥发性有机化合物的色谱/质谱分析[J\〗.分析化学,2001,29(8):978-982.
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