Notably, Masimo's Patient SafetyNet was instituted on a postsurigcal orthopedic unit at Dartmouth Hitchcock Medical Center in 2007 and is clinically proven to help improve outcomes. Besides demonstrating significant reductions in rapid response team activations and ICU transfers, the system also helped generating substantial cost savings. Based on the results in this single unit, Dartmouth expanded the system to all seven of its medical-surgical units.