@inproceedings{smartphonemodulatedcolorimetricreaderwit,
  title = {Smartphone Modulated Colorimetric Reader with Color Subtration},
  author = {Y. Zhao and S.Y. Choi and J. Lou-Franco and J.L.D. Nelis and H. Zhou and C. Cao and K. Campbell and C. Elliott and K. Rafferty},
  year = {2020},
  booktitle = {IEEEE Sensors 2019 2020 1},
  url = {https://ieeexplore.ieee.org/document/8956565},
}