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The CANON-TOSHIBA ASTEION 4 is the only 4-slice of it’s kind capable of tilted helical scanning. Scanning has never been as easy as with the new high efficiency Guided Mode. The Guided Mode gives experienced users the possibility to scan even more efficiently and allows new users to get quickly get acquainted with the Asteion Multi 4 system. Ask one of our experienced representatives for additional details of this system’s features.


Heat Dissipation Rate, Hu/Min:864,000 max
Heat Storage, Hu :40,000
Helical Scanning :Yes
Kvp Range :80,120, 135
Ma Range :10in 10 mA steps
Matrixes, Pixels :1280 x 1024
Monitor:18′ color LCD
Power Supply Voltage:200 VAC, 50/60Hz, 3-phase
Tube Focal Spot, Mm :1.6 x 1.4, 0.9 x 0.7 (IEC standard)

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SKU: OPTIMA-131 Category: Tag:


The refurbished Toshiba Asteion 4-slice CT scanner provides a great value for performance as a 4-slice CT scanner. A used Toshiba Asteion 4 was the first of its kind to offer tilted scanning, which offers a wider variety of options for the CT technician. The Asteion includes SUREexposure technology that ensures the lowest possible dose while returning high-quality images.

The Asteion has flexible options for speed and accuracy of the scan, as well as a focus on increased patient comfort.

PrizMed Imaging Toshiba Asteion 4-slice CT Scanner Review:

We recommend the Asteion 4 as a good quality, budget CT scanner. It provides high-quality images and its Guided Mode technology expedites the scanning process and helps ensure a complete, quality exam.

Guided Mode for efficiency and ergonomics
0.75 seconds per rotation
4 x 0.5mm slice thickness
SUREexposure dose regulation technology
Tilted helical up to 30°
SUREScan real-time helical scanning at 12 frames/second
4.0 MHU X-Ray tube


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