Rapid electrochemical detection on a mobile phone.

  title={Rapid electrochemical detection on a mobile phone.},
  author={Peter B Lillehoj and Ming-Chun Huang and Newton Truong and Chih-Ming Ho},
  journal={Lab on a chip},
  volume={13 15},
We present a compact mobile phone platform for rapid, quantitative biomolecular detection. This system consists of an embedded circuit for signal processing and data analysis, and disposable microfluidic chips for fluidic handling and biosensing. Capillary flow is employed for sample loading, processing, and pumping to enhance operational portability and simplicity. Graphical step-by-step instructions displayed on the phone assists the operator through the detection process. After the… CONTINUE READING