Processing gain and noise in multi-electrode impedance cytometers: Comprehensive electrical design methodology and characterization

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• 作者：Pengfei Xie^aAuthor Vitae ; Xinnan Cao^aAuthor Vitae ; Zhongtian Lin^aAuthor Vitae ; Niloy Talukder^aAuthor Vitae ; Sam Emaminejad^bAuthor Vitae ; Mehdi Javanmard^a ; ^{mehdi.javanmard@rutgers.edu}Author Vitae
• 关键词：Electrical impedance sensing ; Microfluidics ; Impedance cytometery ; Signal to noise ratio ; Interdigitated electrodes ; Label-free sensing
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：241
• 期：Complete
• 页码：672-680
• 全文大小：2120 K
• 卷排序：241

文摘

Comprehensive study of the effects of Multi-electrode sensing on SNR and Processing gain. For the first time, measurements of differing numbers of electrodes were performed simultaneously. Multiple frequencies were analyzed simultaneously.