Emergency Department

Today's EDs are burdened by high patient volume, varying patient acuity, and a plethora of standalone monitoring devices that lack connectivity. Scarcities of time and space necessitate rapid patient assessment and triage to limit unanticipated patient deterioration and patient dissatisfaction.

Masimo offers an integrated suite of solutions with advanced measurement capabilities and vital signs monitoring to streamline clinician workflow. From vital signs monitors with automated data transfer to the EMR, to wearable, tetherless, and portable devices designed for short-term monitoring, Masimo provides a full portfolio of monitoring solutions.

Root with Radius-7, Root NIBPT, Rad-57, EMMA Image

Root with Noninvasive Blood Pressure and Temperature, Root with Radius-7, Rad-57 Pulse CO-Oximeter, and EMMA Capnograph

Efficient Patient Assessment

Efficient Patient Assessment


Root® with Noninvasive Blood Pressure and Temperature

  • Offers quick and efficient spot-checking of SpO2, respiration rate, blood pressure, and temperature with a single, portable monitor
  • Allows customized clinical assessments, including data such as pain and AVPU scores, to be automatically transferred to a patient’s electronic chart
  • Automatically calculates early warning scores (EWS) utilizing measurement data collected on Root and additional clinician-input values1
  • Mounts easily on a roll stand for tetherless device transport, offering flexibility in situations where space is limited


Device Connectivity

When connected to Iris Gateway™ or Patient SafetyNet™*, Root automates the flow of patient data to the EMR, which may help streamline workflows, including the triage process, improve productivity, and reduce the likelihood of transcription errors.2

Masimo - Root NIBPT on Stand OUS PLM-10869A

Industry Leading Pulse Oximetry Technology

Industry Leading Pulse Oximetry Technology


Performance During Motion and Low Perfusion3

Masimo - Performance During Motion and Low Perfusion

Masimo SET® had 3% missed true alarms and 5% false alarms versus 43% and 28%, respectively, using competitor technology

Results shown are calculated by combining sensitivity and specificity outcomes of the machine-generated and volunteer-generated motion.

Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry delivers accurate and reliable oxygenation, pulse rate, and perfusion index even during challenging conditions of motion and low perfusion.3 Through a variety of sensor solutions, Masimo SET® enables assessment of a wide range of patient types and cases in the ED.

Real-time Visibility of Advanced Measurements

Real-time Visibility of Advanced Measurements

Masimo -

rainbow SET™ technology is a platform of noninvasive measurements and physiologic parameters – which could previously only be measured invasively – that provide deeper insight into a patient’s status. Quick and easy assessment of total hemoglobin (SpHb®) and carboxyhemoglobin (SpCO®) can help clinicians assess patients and prioritize admittance and care.

Monitoring Solutions

Monitoring Solutions

Masimo - Root with Radius-7 Continuous and Tetherless Monitoring

Continuous and Tetherless Monitoring

Radius-7® Pulse CO-Oximeter® enables continuous, tetherless monitoring of patients in the waiting room with supplemental remote monitoring on Root, which may help clinicians adjust care prioritization based on changes in patient status.

Masimo - Patient SafetyNet Supplemental Remote Monitoring

Supplemental Remote Monitoring and Clinician Notification System

Patient SafetyNet is a remote monitoring and clinician notification system which displays near real-time information from any connected Masimo device at a central station and allows for alarms and alerts from bedside devices to be sent directly to clinicians.

Masimo - Rad-57 Portable and Versatile Pulse CO-Oximetry

Portable and Versatile Pulse CO-Oximetry

Rad-57® is an easy-to-use handheld Pulse CO-Oximeter with the ability to measure multiple key physiologic parameters and is suitable for spot-checking or short-term monitoring with up to 72 hours of trending memory.

Masimo - EMMA Flexible Capnography

Flexible Capnography

EMMA™ is a compact, lightweight, mainstream capnograph that requires minimal warm-up time and accuracy in 15 seconds. EMMA is available for short-term monitoring of adults, pediatrics, and infants. Clear, real-time EtCO2 waveforms help clinicians to confirm effective resuscitation, assess the depth and effectiveness of compressions, and recognize the return of spontaneous circulation (ROSC).4,5




Emergency Department Product Solutions



  1. 1.

    As a default, EWS on Root is aligned with the NEWS system established by the Royal College of Physicians using seven (7) physiological contributors as the basis of the scoring system. Royal College of Physicians. National Early Warning Score (NEWS): Standardizing the assessment of acute illness severity in the NHS. Report of a working party. London: RCP, 2012. 

  2. 2.

    The Value of Medical Device Interoperability. West Health Institute. 2013. 

  3. 3.

    Shah et al. J Clin Anesth. 2012;24(5):385-91.

  4. 4.

    Neumar RW et al. Circulation. 2010;122:S729-S767.

  5. 5.

    2010 American Heart Association.


Masimo - Product Information Root with Noninvasive Blood Pressure and Temperature Monitoring

Product Information 

Masimo - Product Information Rad-57

Product Information

Masimo - Product Information, EMMA Capnograph

Product Information

Masimo - Product Information Masimo SET

Product Information

Masimo - Trauma Sensors Product Information

Product Information

Masimo - Product Information, rainbow DCI-mini Sensor

Product Information

* The use of the trademark PATIENT SAFETYNET is under license from University HealthSystem Consortium.

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

SpCO monitoring 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.

Rad-97 is not licensed for sale in Canada.

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.