Hi Spencer: Whitson Gordon says, “There are command line tools in Linux like nmap that I think can do the job, but there’s also a graphical program called Nutty that works similarly to the Windows and Mac tools mentioned in the article. I haven’t used it myself, but I’d definitely start there. You can also use the instructions under “Get a Second Opinion,” since that’s platform-agnostic.
Jeff, the paper’s titled “Targeted DNA sequencing and in situ mutation analysis using mobile phone microscopy.” Did you go to this link? https://www.nature.com/articles/ncomms13913