How to Choose the Right CT Scanner

Updated on October 6, 2022

Hospitals are starting to upgrade their 64-slice CT scanners from the first generation after several years of service, and assessment teams should keep a few things in mind as they do so. For example, many people believe that a higher number of slices indicates a superior scanner. However, this is countered by the advice of CT specialists. High-slice systems come with a price tag, so it’s important to weigh that against any potential gains. So how much does a CT scanner cost?

A used CT Scanner or a brand new: which one is right?

To make a choice between the two, you’d probably consider the price differences. There is a significant cost difference between new and secondhand CT scanners. Compared to a brand new CT scanner, the cost of a used one is often between 50 and 80 percent lower. 

CT scanners that the original equipment manufacturer has reconditioned often cost 30–40% less than brand-new scanners. It’s important to remember that costs will change based on the scanner’s type and manufacture and its overall condition. Purchasing a previously used or reconditioned CT scanner is an excellent choice for those on a tight budget.

The Different Types of CT Scanners

The most common type of CT scanner is the multi-slice CT scanner, which can take multiple pictures at once. This type of CT scanner is often used for cancer screenings, as it can take many pictures of the body at once and help doctors to identify any abnormalities. 

Another common type of CT scanner is the dual-energy CT scanner, which uses two different energy sources to create images. This type of CT scanner is often used for bone density scans, as it can provide more detailed images than a traditional single-energy CT scanner. 

Finally, there are also cone-beam CT scanners, which use a cone-shaped beam of X-rays to create images. These types of CT scanners are often used for dental or facial scans, as they can provide more detailed images than other types of CT scanners.

What to look for when shopping for a CT scanner

You can consider the number of slices a scan has in addition to the price. There is a difference between a 4-slice CT scanner and an 8-slice CT scanner. This is because fewer slices mean less data is obtained, making it a more cost-effective option for people who simply need basic CT imaging.

Most diagnostic procedures only need 16-32 slices. The level of detail and the assurance of security are both satisfactory within this spectrum. A scanner with more picture layers is preferable for certain diagnostic procedures, including cancer screenings. Nonetheless, there is a greater potential for radiation exposure with these scans. 

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The Editorial Team at Healthcare Business Today is made up of skilled healthcare writers and experts, led by our managing editor, Daniel Casciato, who has over 25 years of experience in healthcare writing. Since 1998, we have produced compelling and informative content for numerous publications, establishing ourselves as a trusted resource for health and wellness information. We offer readers access to fresh health, medicine, science, and technology developments and the latest in patient news, emphasizing how these developments affect our lives.