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TetraGraph just got smarter with EMGINE™

  • 7th generation algorithm refined based on over six billion real-world data points for accurate EMG readings.
  • Proprietary TetraGraph Adaptive Intelligence™ automates your workflow from induction to recovery.
  • Patented, advanced noise-cancelling technology ensures clean and accurate data.

Latest version is EMGINE Sirius.

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Personalized EMG monitoring

TetraGraph just got even smarter. Powered by EMGINE Sirius, the latest version of the proprietary software suite, TetraGraph enables personalized monitoring of neuromuscular block through several powerful features.

Refined to improve clinical control

Safer, smarter induction

Intubation Readiness Indicator

The T1/Tc ratio displays the relationship between the first twitch and the control twitch, enabling clinicians to assess block depth by tracking the decline in T1 amplitude. This provides a quantifiable indicator of when the vocal cords are fully relaxed and adequately abducted for intubation.

Unlike TOF fade—which can vary widely between patients—T1 suppression is a more direct, consistent, and reliable parameter for identifying optimal intubating conditions.

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Supporting your workflow
Quick and clear access to Single-Twitch mode

Use Single-Twitch (ST) mode when a depolarizing neuromuscular blocking agent (NMBA) is given, or start in TOF Mode for non-depolarizing relaxants—supporting seamless workflow from induction through reversal.

EMGINE Sirius introduces a new greenscreen interface that instantly identifies Single-Twitch mode. A prominent blue “Go to TOF” button provides a fast return to TOF monitoring. Together, these intuitive color cues streamline navigation and strengthen visual safety awareness in every case.

A new Single-Twitch (ST) button makes it faster than ever to toggle between modes.

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Added flexibility and control
Adaptive, high-current stimulation capabilities

The system now offers adjustable stimulation up to 80 mA. This expanded range with configurable limits supports challenging cases where higher current is needed to achieve reliable responses, such as in obese or diabetic patients.

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Intuitive, hands-on experience
Integrated training and Demo Mode

A new intuitive Demo Mode allows users to walk through a complete next-generation TetraGraph case from start to finish. Powered by real clinical data, it delivers an interactive training experience that showcases all key screens, buttons, and workflows in just minutes—helping new users learn the system quickly and confidently.

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Additional new capabilities and customization
  • Case Time for accurate tracking of case duration
  • Improved display of uncertain measurements, now shown as unfilled values for improved clarity
  • Customizable PTC intervals to align with clinical preference and workflow
  • Enhanced Trend view screen featuring upgraded controls and more intuitive navigation
Key benefits at a glance

While the current software already delivers outstanding results, new EMGINE releases introduce a series of innovative features designed to enhance accuracy, workflow, and decision-support—all available as a complimentary, optional upgrade.

  • Guided setup with clear, visual signal-strength feedback
  • New Quick Start screen with one-touch access to TOF mode for non-depolarizing NMBAs and Single-Twitch mode for depolarizing agents
  • New Intubation Readiness Indicator (T1/Tc) for assessing optimal intubating conditions
  • Enhanced color cues and unified iconography for faster mode recognition
  • Expanded stimulation range with configurable limits for added flexibility and control
  • Faster, more intuitive user interface that streamlines every stage of monitoring
  • Integrated training and demo mode to help new users learn the system quickly and confidently.
Experience the future of quantitative monitoring. 
Upgrade your quantitative monitoring solution today!

Contact your local Senzime representative to upgrade to EMGINE Sirius at no charge.