How many slices do I need?

It depends on your case mix — 16 to 64 slice covers most general imaging, while cardiac and advanced work push toward 128–256.

What's the most important thing to check on a used CT?

Tube condition and remaining tube life — the CT tube is the most expensive wear part, so verify its status before you buy.

Do I need to plan the room before buying?

Yes — power, cooling, and shielding requirements should be confirmed before purchase so install isn't delayed.

Buying a Used or Refurbished CT Scanner: The Complete Checklist

A used CT can be a fraction of the cost of new — if you check the right things. Here's the complete list before you sign.

Match the slice count to your work

Bigger isn't automatically better. 16 to 64 slices covers most general imaging; cardiac and advanced protocols push toward 128–256. Buying more than your case mix needs just raises price and siting demands.

Verify the tube

The tube is the priciest wear part. Ask for its usage data and remaining life — a great deal on a scanner with a nearly spent tube isn't a deal at all.

Confirm software and licenses

Check the software version, which applications are licensed, and whether those licenses transfer to you. Missing applications can be costly to add later.

Plan siting and install

Power and cooling capacity for the system.
Room size, shielding, and access for delivery.
A realistic install timeline.

Insist on inspection

Every system we source is inspected and tested, and we coordinate delivery and install so it arrives ready to work — no surprises after the crate opens.

Looking for a specific CT? Tell us the spec and budget.

Used CT scanners →