Optical Imaging of Paramagnetic Bead-DNA Aggregation Inhibition Allows for Low Copy Number Detection of Infectious Pathogens
Fig 7
Detection of Salmonella using custom Android app.
A) Choose camera setting to capture an image of the microwell. B) Crop the image if necessary. C) The image is analyzed using a custom-written algorithm to calculate “Percent Aggregation”. D) Results are given as a simple YES/NO output for ease of interpretation.