IRIS XL CT and PET/CT

The IRIS XL scanner is dedicated to in-vivo preclinical research on large animals. The system is equipped with a large bore size and is fully shielded from x-ray.

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Imaging Features

Bore size: 26 cm

Optimized for big models

High resolution PET

High resolution CT

Ultrafast and low dose CT

Fully shielded system


Specifications PET

Spatial resolution: ~ 1 mm (CFOV), 1.3 mm (50 mm off-centre)

Sensitivity: ~ 2.8% (single ring system)

Energy resolution: 14%

Transaxial FOV: 210 mm

Axial FOV for single bed position: 52 mm (single ring system)

Axial FOV for multiple bed positions: > 400 mm


Specifications CT

Spatial resolution: ~ 70 µm @ 10% MTF

Minimum voxel size: < 55 µm

Scan time: 2 min (high resolution) / 20-60 s (standard) / ≤ 8 s (fast)

Transaxial FOV: 210 mm

Axial FOV for single bed positon: > 80 mm

Axial FOV for multiple bed positons: > 400 mm

Environmental x-ray dose: < 1 µSv/h


Highlight applications

PET/CT Imaging of NHP Brain

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18F-MPPF, 90 min dynamic

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18F-FDG, 60 min dynamic

CT Imaging of NHP Lung

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Gallery IRIS XL PET/CT

Gallery IRIS XL CT