Smartphone-based autofluorescence imaging to detect bacterial species on laboratory surfaces
Bailey C. Buchanan, Babak Safavinia, Lillian Wu, Jeong‐Yeol Yoon
Abstract
. It could also distinguish from tap water, protein (bovine serum albumin), and NaCl solutions. This preliminary work emphasizes the ability to detect autofluorescence signals of bacteria and non-microbial surface contaminants using a cost-effective and straightforward imaging platform.
Topics & Concepts
AutofluorescenceBacteriaContaminationFluorescenceEscherichia coliSalmonellaStaphylococcus aureusChemistryStainingBacterial growthMicrobiological cultureFluorescence-lifetime imaging microscopyDetection limitMicrobiologyChromatographyBiologyBiochemistryOpticsPhysicsGeneticsGeneEcologyBiosensors and Analytical DetectionPhotodynamic Therapy Research StudiesPhotoacoustic and Ultrasonic Imaging