B40 Patient Monitor

The B40 Patient Monitor: a powerful combination of performance and affordability.

Provide innovative monitoring technology to your patients with the remarkably versatile and affordable B40 Patient Monitor. You’ll get the advanced patient data you need for timely decision making in a wide range of settings, thanks to enhanced networking connectivity.

Adaptable. Intuitive. Accurate. The B40 Patient Monitor helps you maintain a high standard of care while making the most of your budget.


The B40 Patient Monitor: accuracy and speed without compromise.

The exceptional monitoring capabilities you've come to expect from GE Healthcare now in an adaptable patient monitor, designed with your budget in mind.


  • Monitor a wide range of patients, from pediatrics to adults
  • Use in a variety of settings, from physician offices to ambulatory surgery centers and surgical suites
  • Small footprint fits in even the smallest care areas 
  • Multiple mounting options and range of accessories offer maximum adaptability 
  • Scalable, modular design permits parameter flexibility

Simplicity of operation

  • Intuitive features and user interfaces require minimal training and setup 
  • 12.1-inch crystal clear display shows up to six waveforms at a glance
  • Get one-button access to commonly used functions
  • Advanced alarm system with preset limits and breakthrough alarms alerts caregivers to critical situations


  • Get dependable performance, patient after patient
  • Rugged design stands up to heavy use in busy care areas
  • Enhance accuracy and speed with trusted GE algorithms: 
    • Cardiac: EK-Pro arrhythmia analysis and ST-segment o Hemodynamic: DINAMAP* SuperSTAT NIBP technology, invasive blood pressure and continuous temperature 
    • Respiratory: CO2 (Et, Fi), O2 (Et, Fi), N2O, agent identification 
    • Pulse oximetry: GE’s TruSignal SpO2 (Masimo and Nellcor options also available.) 
    • Neurology: Entropy (RE, SE, BSR)

Enhanced networking capability 

  • Monitor works in both CARESCAPE* and S/5 network environments
  • EMR connectivity is offered through the CARESCAPE* Gateway server or HL7 output directly from the monitor
  • Patient data is easily shared and available where needed
  • Collaborate with the GE anesthesia delivery system to create a workstation for the OR or surgery center

Care Area Features

For Perioperative Care:

Enjoy a continuous flow of quality patient information from pre-op to the PACU with the adaptable and economical B40 Patient Monitor. You’ll get: 

  • Exceptional clinical measurements, including leading hemodynamic, anesthetic gas or entropy measurements 
  • Customizable settings and alarms to accommodate different patient types and acuities 
  • Small footprint that fits easily into perioperative care areas where space is at a premium 
  • Portability so the monitor can easily be moved to different care areas as needed 
  • Network connectivity, allowing you to view your patient at the GE central station and send patient data to the EMR system
  • Integrated perioperative system, combining hemodynamic and anesthetic gas monitoring, along with an innovative GE anesthesia delivery system that may enhance your workflow 
  • E-ENTROPY Module compatibility, which contains GE’s unique Entropy algorithm that monitors the state of the brain
  • N-CAiO airway gas option for real-time breath-by-breath values, fast oxygen management and sidestream measurement for intubated and nonintubated patients

For Specialty Care Areas:

Benefit from the versatile clinical capabilities to monitor a wide range of patients in your Specialty areas. Take advantage of: 

  • Alarm flexibility and management, including critical alarms breakthrough even if alarms are turned off 
  • Bedside access to all data, dedicated tools and customized alarms 
  • Intuitive, easy-to-use interface to enable better decision support
  • Pre-defined settings for ECG, respiratory, NIBP, SpO2, temperature and optional C02 customized to patient profiles 
  • C02 Module compatibility, single width airway module for compact C02 sidestream respiratory monitoring 
  • Mounting options to fit your bedside needs - easily wall mounted or portable with roll stand  
  • Network connectivity, allowing you to view your patient at the GE central station and send patient data to the EMR system

Entropy* monitoring. Innovative entropy monitoring capabilities provides continuous information on the state of the brain to help clinicians monitor adequacy of anesthesia.
Entropy* monitoring. Innovative entropy monitoring capabilities provides continuous information on the state of the brain to help clinicians monitor adequacy of anesthesia.

Doctor with patient

Clinical Measurements & Modules

Modules for the B40 Patient Monitor

The B40 Patient Monitor’s semi-modular platform allows you to customize the monitor with multiparameter combinations and a space for a single-width module.

B40 Patient Monitor Counter Top Mount

Hemodynamic module 

  • 3- or 5-lead ECG 
  • Impedance respiration 
  • SpO2 
  • Noninvasive blood pressure
  • 2-channel temperature 
  • Optional 2-channel InvBP

Key clinical measurement technologies: 

  • EK-Pro arrhythmia analysis 
  • ST analysis 
  • TruSignal* SpO2 technology (Masimo and Nellcor options also available.)

Neurology E-Entropy Module: Contains GE’s unique Entropy* algorithm that monitors the state of the brain in adults and children over age two. The Entropy measurement may: 

  • Aid in monitoring the effects of certain anesthetic agents 
  • Help the user titrate anesthetic drugs according to the patient’s needs 
  • Assist in the reduction of anesthetic use and help facilitate a quick emergence from anesthesia

Respiratory: Modules assist in essential anesthesia gas monitoring. Features include: 

  • Real-time breath-by-breath inspiratory and expiratory values measured right at the patient’s airway: CO2, O2, Fi-EtO2 difference, N2
  • Fast oxygen measurement for accurate EtO2 and FiO2 values 
  • Airway gases measured by the sidestream method, enabling monitoring of intubated and nonintubated patients 
  • Automatic identification of the single agent in use, alert of agent mixture detection 
  • MAC (Minimum Alveolar Concentration) and MACage with age, temperature and ambient pressure compensation: E-sCAiO 
  • Sidestream CO2: E-miniC 
  • Sidestream CO2, O2 and N2O: E-sCO
  • Sidestream CO2, O2 agents and N2O: E-sCAiO, N-CAiO