We have just published the results from a paper-based platform with an handheld mHealth reader for electrochemical nucleic acid amplification and detection, jointly with the George Whitesides Group at Harvard University. The work appears in the journal Analytical Biochemistry.
Link to the paper:
Tsaloglou, M. N., Nemiroski, A., Camci-Unal, G., Christodouleas, D., Murray, L., Connelly, J., & Whitesides, G. M. (2018). Handheld isothermal amplification and electrochemical detection of DNA in resource-limited settings. Analytical Biochemistry, 543, 116-121.