Breakthrough Measurements in a Versatile Monitor

The Radical-7 leverages Masimo's noninvasive measurements with functionality designed to automate the process of care and enable clinicians to adapt to changing monitoring needs in individual patients and care areas.


Breakthrough Measurements

The Radical-7's upgradable rainbow SET® platform features noninvasive and continuous monitoring of:

  • > Total hemoglobin (SpHb®), oxygen content (SpOC), carboxyhemoglobin (SpCO®), and methemoglobin (SpMet®)
  • > Masimo SET® Measure-through Motion and Low Perfusion pulse oximetry for oxygen saturation (SpO2), pulse rate (PR), perfusion index (PI), and Pleth Variability Index® (PVI®)
  • > Respiration rate (RRa®) through a novel acoustic sensor

Monitor Your Patients' Physiological Status

Intuitive Operation

Change Displayed Parameters Analyze Patient Trends

With a quick touch, drag, and drop, clinicians can move any parameter to and from center and bottom of the display, never losing track of any vital signs.

The instant-trend feature provides the ability to view one or two parameters at once and with a simple finger gesture, clinicians can move, expand, or collapse parameter trends for real-time analysis.

Adaptable Functionality

The Radical-7 offers versatility in multiple care areas with its automatic rotational screen for either horizontal or vertical display and three-in-one capability to be used as:

1) A standalone device for bedside monitoring 2) A detachable, battery-operated wireless device handheld or wearable device to facilitate untethered monitoring during transport and ambulation 3) A multiparameter monitoring interface via SatShare®, allowing hospitals to seamlessly implement rainbow® measurement capabilities in the Radical-7 display while automatically sending the Radical-7's Masimo SET® pulse oximetry measurements for display on the multiparameter monitor.

Easily Configured to Meet Your Specific Clinical Need

Normal View

Allows for continuous monitoring of all parameters along with a plethysmograph waveform and Signal IQ® indicator (below pleth) to provide confidence in the quality of the values displayed. If the device is RRa-enabled*, its waveform can be overlayed on the pleth waveform.

Trend View

The quick-trend feature allows for one-touch access to vital parameter trending information. Auto-scaling feature allows the y-axis to automatically change with fluctuations in the measurement value.

Integrated Wireless Connectivity

Standard wireless connectivity from integrated 802.11 and Bluetooth® technology in the handheld Radical-7 keeps patients connected even while they are ambulating to enable clinician notification and automate charting and enable meaningful use of electronic health record systems.

Radical-7 shown docked into Root®

Powerful Clinical Applications

The Radical-7 unleashes the power of rainbow® and Masimo SET® designed to help clinicians improve patient outcomes and reduce the cost of care.

Operating Room, PACU and ICU

Medical-Surgical Care

  • > Compact size integrates well into crowded ORs and provides uninterrupted monitoring as patients are transferred to the PACU
  • > Designed to automate the process of care and enable clinicians to instantly adapt to changing monitoring needs in individual patients and care areas

Neonatal Intensive Care and Newborn Screening

Emergency and Respiratory Care

  • > Quick, easy, and reliable assessment
  • > Portable and adaptable for a variety of care areas and applications


  • * RRa requires MX-3® technology board or higher field upgrade.
  • ** The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium

SpHb monitoring with Radical-7 is not intended to replace laboratory blood testing. Blood samples should be analyzed by laboratory instruments prior to clinical decision making.

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Masimo is under license.

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.