@article{chen2023lit,
  title = {LiT: Fine-Grained Toothbrushing Monitoring with Commercial LED Toothbrush},
  author = {Chen, Kaixin and Wang, Lei and Huang, Yongzhi and Wang, Lu and Wu, Kaishun},
  year = {2023},
  langid = {english}
  address = {Madrid, Spain},
  url = {https://dl.acm.org/doi/10.1145/3570361.3613287},
  doi = {10.1145/3570361.3613287},
}