Z-sharp versus Z-wobble

This time Scanman discusses the problems facing the multi-slice CT industry and the problem of vendors taking cheap shots at each other. We've all faced this problem - because of the complex physics and the amazing differences in claims made by the vendors, it is not an easy task making a purchasing decision. If it was difficult with 16-slice scanners, it is worse with 64-slice scanners.

In fact, more often than not the decisions are often made on comfort levels with the vendor, service back-up and price, rather than actual technical issues.