https://scholars.lib.ntu.edu.tw/handle/123456789/559131
標題: | A microfluidic system integrating membrane filtration and surface-enhanced raman scattering for rapid antibiotic susceptibility test | 作者: | Chang, K.-W. NIEN-TSU HUANG |
關鍵字: | Antibiotic susceptibility test; Membrane filtration; Surface-enhanced Raman scattering (SERS) | 公開日期: | 2019 | 起(迄)頁: | 847-848 | 來源出版物: | 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 | 摘要: | The antibiotic susceptibility test (AST) is essential in the clinical diagnosis of serious bacterial infection such as sepsis. However, the whole AST usually takes prolonged time (2-5 days) for bacterial culture, antibiotic treatment and data analysis. To address this problem, we developed a microfluidic system integrating membrane filtration and SERS substrate (MF-SERS) to perform on-chip bacterial enrichment, metabolite collection, and in-situ SERS measurements. By using this system, bacteria and secreted metabolites are enriched in a well-confined microenvironment, which can minimize the required bacteria concentration and enable a rapid, uniform and sensitive AST readout for various infection disease diagnosis applications. © 2019 CBMS-0001. |
URI: | https://www.scopus.com/inward/record.url?eid=2-s2.0-85094971828&partnerID=40&md5=fc78b547273f8b20493867a076063e05 https://scholars.lib.ntu.edu.tw/handle/123456789/559131 |
SDG/關鍵字: | Antibiotics; Bacteria; Diagnosis; Fluidic devices; Metabolites; Microfiltration; Raman scattering; Substrates; Surface scattering; Surface testing; Antibiotic susceptibility tests; Antibiotic treatment; Bacteria concentrations; Bacterial infections; Clinical diagnosis; Membrane filtrations; Micro fluidic system; Surface enhanced Raman Scattering (SERS); Microfluidics |
顯示於: | 電機工程學系 |
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