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MEDRAD® Stellant CT Injection System With Certegra® Workstation

Intelligent, Intuitive, Innovative: Confidence Through Patient-centered Care and Efficiency.

The MEDRAD® Stellant CT Injection System with Certegra® Workstation delivers additional levels of efficiency and patient-centered care in CT imaging. An integral part of Bayer in Radiology’s CT imaging solution, the scalable informatics-ready solution offers Contrast Dose Management and Radiation Dose Management options*—complete with injector interfacing between the scanner, PACS, RIS, and speech reporting systems. We support our CT solution with VirtualCare™ Remote Support† and flexible support and services to meet your changing needs.

*Requires additional software purchase.
Included during warranty period when activated. Additional coverage available for purchase.

Medrad Stellant CT Injection System

Cleared Medrad Bulk Transfer

Research1 has shown there are clinical benefits to injecting contrast and saline at different ratios to visualize the whole heart. 

  • Provide more uniform attenuation of the right and left ventricles
  • Minimize artifacts by achieving proper attenuation levels
  • Visualize the right coronary arteries and right ventricles in a single study by achieving more uniform attenuation

This informatics-ready injection system includes patented DualFlow technology and integrated saline flush. DualFlow can provide the ability to perform simultaneous injection of contrast and saline with the MEDRAD® Stellant D Injection System as seen in the video below.


Benefits of Dual Syringe

DualFlow can provide the ability to perform simultaneous injection of contrast and saline with the MEDRAD® Stellant D Injection System.

References: 1. Kerl JM, Ravenel JG, Nguyen SA, et al. Right heart: split-bolus injection of diluted contrast medium for visualization at coronary CT angiography. Radiology. 2008;247:356-364. 2. Jensen CT. Dual Flow Contrast Injection for Coronary CTA Improves Visualization of the Right Heart. NASCI Abstract # 05-A-69-NASCI.

The injection solution is easy to learn, set up, and use. Ease-of-use design includes:

  • Integrated saline test injection with real-time pressure monitoring
  • Snap-on/twist-off syringe design
  • Automatic plunger advance-and-retract when attaching and detaching syringes
  • Automatic filling and priming
  • Multiphase programming (and patented Hold/Pause feature)
  • Programmable pressure limit

The MEDRAD® Stellant CT injection system is backed by VirtualCare™ Remote Support and flexible support services. 


Scalable Options

As a scalable platform, you can add on flexible options to meet your changing CT imaging needs at any time, such as:

  • Personalizing contrast protocols at the point of care with Certegra® P3T 2.0 software
  • Contrast Dose Management and Radiation Dose Management 
  • Scanner interfacing with Certegra® Imaging System Interfaces (ISI)

5.2.3 Chart 1


​5.2.3 Chart 2

5.2.3 Chart 3


Related Content

Optimize workflows with Contrast Dose Management

Automate manual processes with Radiation Dose Management

Learn about a CT contrast option