Have you ever had someone try selling you refurbished X-Ray or CT tubes? Do you know what the phrase “refurbished tube” means? Your guess is as good as mine, because the idea of “refurbishing” a tube doesn't make a whole lot of sense. A CT tube (or X-ray tube) that is not brand new can only fall into one of three categories: used, reprocessed, or reloaded. Depending on the work done (if any), each category has its own trade-off of cost for projected lifespan.
In the video below, we'll break down those three categories to help you understand the processes that are really applied to used X-ray and CT tubes and what they mean for tube longevity. A text version is included as well for your convenience.