From signals to systems: Mapping the complex physiology of cardiorespiratory dynamics with information theory

¹Department of Physical Medicine & Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, MA, USA

²Department of Physics & Astronomy, University of Pittsburgh, Pittsburgh, PA, USA

³Discovery Center for Musculoskeletal Recovery, Schoen Adams Research Institute at Spaulding, Charlestown, MA, USA

⁴Department of Physical Medicine & Rehabilitation, Harvard Medical School, Boston, MA, USA