To cite package ‘PhysioStream’ in publications use:

  Matsui Y (2026). _PhysioStream: Governed Real-Time Streams for
  Physiological Data_. R package version 0.9.4,
  <https://github.com/x-biosignal/physiostream>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {PhysioStream: Governed Real-Time Streams for Physiological Data},
    author = {Yusuke Matsui},
    year = {2026},
    note = {R package version 0.9.4},
    url = {https://github.com/x-biosignal/physiostream},
  }