title: A signal process method for DNA segments separation in micro-channel electrophoresis.
abstract: This paper presents a signal process method for DNA segments separation in micro-channel electrophoresis. It is developed and optimized by using a laser induced fluorescence (LIF) based detection system. In this detection system, signal is sampled and processed through a novel signal process module. The results show that this signal process method provides good signal-to-noise ratios and lower limit of detection (LOD).
authors.affiliation: Shanghai Institute of Metallurgy, Chinese Academy of Sciences, Room 8710, 865 Changning Road, Shanghai 200050, People's Republic of China.
authors.forename: Ji-Feng
authors.initials: JF
authors.lastname: Chen
authors.forename: Qing-Hui
authors.initials: QH
authors.lastname: Jin
authors.forename: Jian-Long
authors.initials: JL
authors.lastname: Zhao
authors.forename: Yuan-Sen
authors.initials: YS
authors.lastname: Xu
mesh_terms: D004247:DNA / Q000235:genetics / Q000302:isolation & purification*; D019075:Electrophoresis, Capillary / Q000295:instrumentation* / Q000379:methods*; D005583:Fourier Analysis; D007834:Lasers; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D013050:Spectrometry, Fluorescence / Q000295:instrumentation* / Q000379:methods; D013269:Stochastic Processes; D013997:Time Factors
chemical_list: D004247:DNA