Interventional Neuroradiology

XperCT Dual

Fast, high-resolution cone beam CT during interventions

XperCT Dual is a new version of XperCT, which allows two scans to be made on the Allura system at a defined interval. High resolution, high contrast images are reconstructed four times faster to support fast decisions during procedures.

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Features
Hi-res 3D images four times faster || KBA 1
Hi-res 3D images four times faster

Hi-res 3D images four times faster

XperCT Dual is a new version of XperCT, which allows two scans to be made on the Allura system at a defined interval. High resolution, high contrast images are reconstructed four times faster to support fast decisions during procedures
Acquire 3D data sets at two moments || KBA 2
Acquire 3D data sets at two moments

Acquire 3D data sets at two moments

The DualPhase acquisition allows two 3D data sets to be acquired with a defined delay between them. This can be useful, for instance, to acquire the arterial and post-arterial contrast enhancement in oncologic interventions.
Compare two XperCT Dual volumes || KBA 3
Compare two XperCT Dual volumes

Compare two XperCT Dual volumes

The DualView functionality allows two 3D data sets acquired at different times of the procedure to be displayed side-by-side. In this DualView, XperCT Dual allows the parallel assessment of the two phases of the procedure.
Reduces metal artifacts || KBA 4
Reduces metal artifacts

Reduces metal artifacts

XperCT Dual provides an unique Metal Artifact Reduction filter, which significantly reduces the scattering artifacts in XperCT Dual images that can result from visualization around metal implants, coils, or stainless steel stents.
Assess soft tissue and bone structure || KBA 4
Assess soft tissue and bone structure

Assess soft tissue and bone structure

Physicians can use the CT-like images of XperCT Dual to assess soft tissue, bone structure, and stent deployment before, during, and after interventional procedures. This aids in avoiding structures and identifying feeder vessels.
Multimodality overlays for more insig... || KBA 4
Multimodality overlays for more insight

Multimodality overlays for more insight

During Live Image Guidance, the 3D reconstructions from XperCT Dual or from other previously acquired data, such MRI, CT, and PET/CT volumes can be overlaid with live fluoroscopy to provide additional anatomical insight.

Application areas

Lesion detection

DualPhase acquisition and DualView allow visualization of arterial and post-arterial contrast enhancement in liver imaging. With MRI-like lesion1,2 detection, XperCT Dual allows you to predict tumor response in TACE and SIRT procedures.

Neuro visualizations

XperCT Dual provides superb image quality when imaging areas where a coil or stent is present. Plus, its improved grey scale and more homogeneous images enhance visualization of soft tissue and small bleedings for post-procedural checks.

Visualization of endoleaks

The enhanced image quality of XperCT Dual improves the visualization of pathologies, such as endoleaks. It also assists in the treatment of large patients by providing improved image quality.
  • *The DualPhase functionality is available with Allura systems release 8.2 or higher. It allows XperCT to perform two rotational scans with a user defined delay between them.