Technologies
rainbow® Pulse CO-Oximetry
Upgradeable Monitoring Platform
Gain deeper insight into your patients’ oxygenation and blood health.
The rainbow® platform builds on the accuracy of clinically proven Masimo SET® pulse oximetry, adding additional light wavelengths to monitor more advanced parameters—including total hemoglobin (SpHb®), methemoglobin (SpMet®), carboxyhemoglobin (SpCO®), oxygen reserve index (ORi™), and more—to support more informed care decisions.
A Full Spectrum of Advanced Parameters
With rainbow®, care teams can easily expand monitoring capabilities beyond pulse oximetry to include a unique array of advanced parameters obtained through rainbow® multiwavelength (4+ LEDs) sensors.
Explore rainbow® SensorsThe rainbow® platform gives clinicians insight into hemoglobin concentration, dyshemoglobin levels, oxygenation in the moderate hyperoxic range, acoustically derived respiration rate, and more.
See the Full Spectrum
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SET® Parameters*
Perfusion Index
Pleth Variability Index
rainbow® Parameters
† Measure-through motion and low perfusion parameters.
* SET® parameters are available on rainbow® sensors.
Featuring Breakthrough Oxygen Reserve Index (ORi)
A first-of-its-kind FDA-cleared parameter, ORi expands the value of pulse oximetry by empowering care providers to see changes in patients’ oxygenation that may be undetectable by SpO2 alone, in the moderate hyperoxic range.*
* In the U.S., the ORi feature is intended to be used in patients undergoing surgery as an adjunct to SpO2 for increased monitoring resolution of elevated hemoglobin oxygen saturation levels (e.g., due to the administration of supplemental oxygen). The ORi feature is indicated for the monitoring of hemoglobin oxygen saturation levels in patients 18 years and older (adults and transitional adolescents), on supplemental oxygen during no-motion conditions perioperatively in hospital environments.
“Our studies show that ORi provides advanced detection of low SpO2 events. This additional time may allow modification of airway management, earlier calls for help, or assistance from other providers. Advanced detection of worsening oxygenation is valuable in operative and critical care settings, and ORi use has the potential to provide continuous monitoring to detect changes in pulmonary function.”
— Richard L. Applegate II, MD, Chair of Anesthesiology, Loma Linda University Health, California
With Total Hemoglobin (SpHb)
Monitor hemoglobin trends noninvasively, continuously, and in real time.†
Leveraging additional wavelengths of light to provide greater visibility of blood constituents, SpHb enables clinicians to monitor changes in hemoglobin between invasive blood samples.
“Having continuous access to Hgb [hemoglobin] levels in real time offers a clear advantage over the traditional measurement methods as it enables clinicians to detect changes in Hgb levels quickly and adjust clinical management strategies accordingly.”1
Explore the rainbow® Platform
Explore the rainbow® Platform
Masimo SET®
Measure-through Motion and Low Perfusion™ Pulse Oximetry
Clinically proven Signal Extraction Technology® that measures accurately in challenging conditions and on all skin tones
Pleth Variability Index (PVi®)
A Noninvasive, Dynamic Indicator of Fluid Responsiveness
Continuously measure the relative variability in the pleth in select populations of mechanically ventilated adult patients
Respiration Rate from the Pleth (RRp®)
Noninvasive Respiration Rate Based on Pulse Oximetry
Seamlessly implement respiration rate monitoring without additional sensors
Oxygen Reserve Index (ORi™)
Expanded Oxygenation Monitoring
The first noninvasive, continuous parameter to provide greater resolution of oxygenation data beyond traditional pulse oximetry
Total Hemoglobin (SpHb®)
Noninvasive Hemoglobin Monitoring
Continuous and spot-check measurement of the hemoglobin in arterial blood
Methemoglobin (SpMet®)
Noninvasive Methemoglobin Monitoring
A breakthrough way to noninvasively, continuously monitor the level of methemoglobin in the blood
Carboxyhemoglobin (SpCO®)
Noninvasive Carbon Monoxide Monitoring
Continuous, noninvasive measurement of the level of carbon monoxide in arterial blood
Acoustic Respiration Rate (RRa®)
Noninvasive, Continuous Respiration Rate
A comfortable, accurate way to monitor respiration rate using rainbow Acoustic Monitoring® (RAM®)
Resources
Need more information? Below are key resources about rainbow® Pulse CO-Oximetry.
Schedule an Evaluation
See how rainbow® Pulse CO-Oximetry can make a difference in your healthcare organization. Please fill out the following information and a Masimo representative will be in touch with you.
Society for the Advancement of Patient Blood Management (SABM) White Paper. Improvement of Patient Outcomes with Hemoglobin Monitoring in the Critical Care and Perioperative Setting. 31 January 2021.
† SpHb and SpMet are not intended to replace laboratory blood testing. Blood samples should be analyzed by laboratory instruments prior to clinical decision making. SpCO is not intended to be used as the sole basis for making diagnosis or treatment decisions related to suspected carbon monoxide poisoning; it is intended to be used in conjunction with additional methods of assessing clinical signs and symptoms.
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician. See instructions for use for full prescribing information, including indications, contraindications, warnings, and precautions.
PLCO-007844/PLM-10653C-1225