Philips and Siemens CT machine which is good, magnetic *** vibration it

This is not a good comparison, benevolent, as long as the CT detector rows are the same, MR field strength is the same, the difference is not great, but Philips' magnetic *** vibration and other machines are not the same when filming, have not seen the very uncomfortable, I personally feel that this is a big problem. Siemens machines are generally slightly more expensive, because they are said to do a good job of public relations.