Masimo Rainbow SET is a breakthrough noninvasive blood constituent monitoring platform that can measure many blood constituents that previously required invasive procedures. Rainbow SET continuously and noninvasively measures total hemoglobin (SpHb™), oxygen content (SpOC™) as well as carboxyhemoglobin (SpCO™) methemoglobin (SpMet™), and pleth variability index (PVI®), in addition to oxyhemoglobin (SpO2), perfusion index (PI) and pulse rate, allowing early detection and treatment of potentially life-threatening conditions.

Hemoglobin LIterature

SpHb Application Sheet PI SpHb Accuracy Tech Bulletin

White Papers

Hemoglobin PI Carboxyhemoglobin SpMet Methemoglobin
Pleth Variability Index PI Perfusion Index SpO2 Oxyhemoglobin