• Change country/language

    Looks like you’re in {} — you’re on the {} site.

    Change Country
    Cancel

    Country and language selected

    You are being redirected to the {} site. Products and services availability vary by country. Do you wish to continue?

    Continue
    Cancel

AI Solutions

AI Solutions

Products

Products
Imaging
All Imaging Advanced Visualization Bone & Metabolic Health Computed Tomography Fluoroscopy Imaging operations Image Guiding Solutions Invasive Cardiology Magnetic Resonance Imaging Mammography Molecular Imaging Post-processing Radiography (X-ray) Surgical Imaging
Ultrasound
All Ultrasound Breast Ultrasound Cardiovascular | Vivid Digital & AI Ultrasound Solutions | Verisound General Imaging | LOGIQ Handheld Ultrasound | Vscan Point of Care | Venue Primary Care | Versana Surgical Visualization and Guidance Urology Women's Health | Voluson Ultrasound Developer Program
Patient Care Solutions
All Patient Care Solutions Anesthesia Solutions Diagnostic ECG Maternal & Infant Care Patient Monitoring Clinical Accessories Critical care equipment services
Pharmaceutical Imaging Agents
All Pharmaceutical Diagnostics Contrast Media Molecular Imaging Agents Pharma Services
Software and AI Solutions
All Software and AI Solutions Advanced Visualization | AW Cardiology IT | Centricity Cybersecurity Enterprise Imaging (VNA) | Datalogue Hospital Operations | Command Center Imaging Operations | Imaging 360 Integrated Care Applications | CareIntellect PACS & AI Orchestration Ultrasound Digital & AI Solutions | Verisound
Refurbished Systems
Parts and Accessories
Clinical Accessories Imaging Accessories Service Shop
Cardiology
Oncology
Healthcare Financial Services

Services

Services
All Services
Predictive Services
All Predictive Services Onwatch Predict Tube Watch
Medical Technology Advanced Services
MyGEHealthCare
Service Shop
Cybersecurity
All Cybersecurity Product Cybersecurity Skeye Cybersecurity Product Security Portal
Site Planning
Refresh Financial Services

Support

Support
Education
All Education Clinical Education Healthcare Learning System Professional Development
Medical Affairs - Pharmaceutical Diagnostics
Support and Documentation
Cleaner and Disinfectant Compatibility Core Imaging (CI) Certification Manuals & Documents Disinfection of Ultrasound Probes Interoperability Product Security Portal Site Planning
Technical Support
Orders and Invoices
Contact

Shop

Shop
Shop All
Training
Equipment
Vscan Air Apps & Accessories
Service Shop Parts & Accessories
Contrast Media & Molecular Imaging Agents

About Us

About Us
Careers
About Us
Our Economic Impact
EHS
Foundation
Insights
Leading Perspectives Inspiring Stories GE HealthCare reports Clinical insights Explore our content collection
Our Innovations
Sustainability
Newsroom
Investor Relations
Suppliers
Coupa Suppliers
Contact
Community Engagement
Aisys™ CS² for Anesthesia Delivery
/
Aisys™ CS² End-tidal Control software
Aisys CS2 overview
End-tidal control
Support
Contact us Book a demo
Aisys CS2 overview
End-tidal control
Support
Contact us Book a demo
Confident low-flow anesthesia
Aisys™ CS² End-tidal Control software

Designed to complement the expertise of anesthesia providers in managing complex cases in the operating room, End-tidal Control (Et Control) software* for the Aisys CS² anesthesia machine allows anesthesia providers to set targets for end-tidal oxygen (EtO2) and anesthetic agent (EtAA). Et Control automatically adjusts fresh gas concentrations to quickly achieve and maintain those targets, regardless of changes in the patient's hemodynamic and metabolic status.

Benefits of End-tidal Control

Clinically safe

MASTER Trial has indicated that, when used as indicated, Et Control is as clinically safe as manual fresh gas control1
Fast, low-flow⁶ control

Reach 90% of your target EtAA within an average of 90 seconds3 and maintain the target at minimal flow rates
Reduced workloads

One study has shown it can reduce the number of key presses by >50%4 to help simplify adoption of low-flow6 strategies by your staff
Vigilant patient support

MASTER Trial has shown that End-tidal control is twice as accurate at maintaining the set targets than manual control, regardless of patient status1
Eco-friendly practices

One study has shown a potential 44% decline in the rate of greenhouse emissions5 when employing Et Control software
Improved cost savings

Studies have shown it can reduce anesthetic agent consumption by over 25% depending on agent1,4

Functionality & FAQs

How it works

Read this summary of how Et Control software functions and the safety mechanisms the system takes to prevent delivering a hypoxic mixture.
Download data sheet

Frequently asked questions

Download the FAQs to learn how you can safely practice low-flow⁶ anesthesia using Et Control software for automating the delivery of EtO₂ and EtAA to maintain clinician set targets.
Get the FAQs

Learn how End-tidal Control operates

Watch this whiteboard video that explains the fundamentals of Et Control software for automatically adjusting fresh gas flow concentrations.
Watch video

Compare Et Control software to ecoFLOW software

Understand how each software differs and helps support low-flow6 anesthesia practices.
Download flyer

Stay ahead with the latest insights and thinking in Anesthesia

Card Image

Sustained Adoption of End-Tidal Control: A Paradigm Shift in Anesthesia Delivery

Read this summary of a study highlighting the observed economic and environmental benefits from using End-tidal Control (EtC) software.

Card Image

Key Outcomes with End-tidal Control in a Randomized Controlled Study: The MASTER Trial

The following is a summary of the MASTER Trial, highlighting key outcomes with the automation of inhalational anesthetic and oxygen delivery using End-tidal Control.

Card Image

In-depth exploration on Low-flow⁶ Anesthesia | ASA

Discover how low-flow⁶ anesthesia may improve patient care, efficiency, and sustainability—featuring practical insights from leading experts

End-tidal Control data highlights

Review literature published on the use of Et Control software for automating fresh gas flow concentrations in the operating room.

Download white paper
Download literature summary
JB07028XX February 2024

Footnotes
  1. Refer to GE HealthCare Et Control Pivotal Study Report DOC2163005. When used as indicated, Et Control is as clinically safe as manual fresh gas control.
  2. The number 2 footnote has been omitted to avoid any confusion with the Aisys CS2 product name.
  3. Et Control user’s reference manual (5824844-USA), Et Control Accuracy Graph.
  4. S. Singaravelu and P. Barclay, Automated control of end-tidal inhalation anaesthetic concentration using the GE Aisys Carestation. British Journal of Anaesthesia 2013; 110 (4): 561–6.
  5. Tay. S, et al. Financial and environmental costs of manual versus automated control of end-tidal gas concentrations, Anaesthesia Intensive Care 2013; 41: 95-105.
  6. Refer to the anesthetic agent labeling for information regarding indications for use, warnings, and other relevant clinical information specific to that anesthetic agent. Any decisions regarding selection of anesthetic agent and flow rate should be made at the discretion of the clinician and in their medical judgment based on available information.


* Et Control in the United States is indicated for patients 18 years of age and older.

Aisys is a trademark of GE HealthCare.

Have a question? We'd love to hear from you.

Contact us
Contact us

We're ready to support you in your moments that matter.

We’re sorry, a problem occurred with the form. Please try again.
Thank you for your inquiry.

We will be in touch soon.

Something went wrong

We will check and get back.

Try Again