Overview

What if your CT could address the needs of all your patients, even the challenging ones? What if your CT could help you deliver clinical excellence across all of your departments?

It’s time for a Revolution.

RevolutionTM CT delivers uncompromised image quality and clinical capabilities through the convergence of coverage, spatial resolution, temporal resolution and spectral imaging – all in one. It is the CT designed to help you deliver revolutionary and differentiated capabilities across all of your clinical areas.

GSI Xtream

Volume. Spectral. Simplified.
Introducing GSI Xtream on RevolutionTM CT, the first volume spectral CT technology designed to improve small lesion detection, tissue characterization and metal artifact reduction, with a simplified workflow you can make part of your daily practice.  The entire GSI experience has been enhanced from scanning to reconstruction to visualization.  Enabled by innovations such as GemstoneTM Clarity detector, volume coverage and fast kV switching, only GE can deliver this breakthrough. GSI Xtream helps you diagnose disease with more confidence, which could ultimately put patients on the right treatment path sooner.

 

GSI Xtream Introduction Video

Volume Spectral CT faster than the blink of an eye1
GSI Xtream extends our uncompromised Revolution CT platform with its wide collimation and 50 cm FOV to deliver the only volume spectral CT.  Enabled by ultrafast kV switching, you can scan more challenging patients and reduce the effects of motion. The Gemstone Clarity detector combined with ASiR-VTM delivers dose neutral exams for patients of any size.2  See the whole picture with volume spectral CT.

Go beyond dual energy with Spectral CT
What you see with spectral CT will redefine what you expect from your CT scanner. Material density images go beyond visualizing anatomy to characterizing tissues, which allows you to see the difference between similar HU densities such as cysts or enhancing lesions. With a contrast-to-noise ratio 60 percent higher than single energy CT at 120 kV, monochromatic images improve lesion detection and enhance contrast.3 And GSI MAR reduces metal artifacts while maintaining spatial resolution, so you can see around challenging metal implants.

Simplified workflow you won’t even notice
The best workflow is almost invisible and supports you from behind the scenes to help you complete the important work you do every day. From setup to post processing, GSI Xtream is as intuitive as a single energy exam. GSI Assist and Clinical ID help standardize and automate protocol selection with images directly transferred to PACS and/or AW.  These improvements, combined with native GSI reconstruction, deliver spectral CT workflow that’s twice as fast.4

1. 0.25 msec ultrafast kV switching
2. In clinical practice, the use of ASiR-V may reduce CT patient dose depending on the clinical task, patient size, anatomical location and clinical practice. A consultation with a radiologist and a physicist should be made to determine the appropriate dose to obtain diagnostic image quality for the particular clinical task.
3. Demonstrated in body phantom testing at 11 and 19 mGy for 2, 5, 10, and 15 mg/mL iodine concentrations
4. Compared to Revolution HD

Overview

What if your CT could address the needs of all your patients, even the challenging ones? What if your CT could help you deliver clinical excellence across all of your departments?

It’s time for a Revolution.

RevolutionTM CT delivers uncompromised image quality and clinical capabilities through the convergence of coverage, spatial resolution, temporal resolution and spectral imaging – all in one. It is the CT designed to help you deliver revolutionary and differentiated capabilities across all of your clinical areas.

Technology


To learn about GSI Xtream, download this comprehensive white paper. Enabled by innovations such as Gemstone™ detector, fast kV switching and HyperDrive, it delivers an uncompromised FOV with uncompromised speed.







Thanks to its innovative design, RevolutionTM CT will improve routine exams and enable you to deliver breakthrough clinical applications for all your physicians and your most challenging patients. With capabilities like one-beat cardiac, Smart Stroke, TAVR planning and confidence in routine imaging, meet the technology that makes it all possible.


160 mm Whole organ coverage to achieve one-beat, motion-free coronary imaging at any heart rate. Split second volume acquisitions to minimize motion artifact and ensure contrast uniformity.
0.23 mm High-definition imaging with the GemstoneTM Clarity Detector 
437 mm/sec HyperDrive table speed for fast scanning acquisition
80 cm Wide bore to accommodate challenging patients including bariatric and trauma
675 lb Optional 675 lb. table for bariatric patients (standard option accommodates 500 lbs)
82% Up to 82% Dose reduction with ASiR-VTM iterative reconstruction1
70 kV 
Scan at lower kV and optimize dose to the patient with the choice of 70, 80, 100, 120 and 140 kV
1.8x
Improve reconstruction up to 1.8x with the new Xtream reconstruction server
0.25 msec
Ultrafast kV switching technology for GSI Xtream
50 cm
Field of view (FOV) – improved image registration for material separation in GSI Xtream


See how the Revolution CT detector module works


1. In clinical practice, the use of ASiR-V may reduce CT patient dose depending on the clinical task, patient size, anatomical location and clinical practice. A consultation with a radiologist and a physicist should be made to determine the appropriate dose to obtain diagnostic image quality for the particular clinical task.

Clinical Evidence



Image Gallery


RELATED CONTENT

DOWNLOADS

Revolution CT GSI Xtream White Paper

PDF 28MB
  • Date Created: 10/3/2017
  • Document ID: JB52423XX