Tracking oxygen saturation, plus vital signs, to identify vulnerable preemies

While near-infrared spectroscopy (NIRS) long has been used to monitor oxygenation in conditions in which blood flow is altered, such as bleeding in the brain, how NIRS values relate to other vital sign measures in NICU babies was unknown. https://www.sciencedaily.com/releases/2018/02/180207231151.htm