FIGURE 2.

Multipatient view of HeRO (Heart Rate Observation) monitor. Shown are HeRO scores for infants in 2 sections of a neonatal intensive care unit. The orange shading indicates the height of the HeRO score for the previous 5 days. The bottom number in each patient panel indicates the current HeRO score, which is updated every hour on the basis of heart rate variability and decelerations over the previous 12 hours. By clicking on a specific bed number, the individual patient HeRO screen shown in Figure 1 may be viewed.