Bacteria Identification by Phage Induced Impedance Fluctuation Analysis

摘要: Methods for detection and identification of bacteria within a sample include the step inserting pair electrodes into sample. A first impedance across is established with AC voltage source having frequency. phage introduced sample, fluctuations that are caused by ion release due to introduction measured. The use instead detect identify minimizes 1/f noise effects increases system sensitivity. To further increase sensitivity eliminating thermal noise, second can be using at Second cross-correlated fluctuations, cross-correlation results analyzed determine whether or not present in based on electrical activity.