Assessing tube power
To assess tube power, the International Electrotechnical Commission (IEC) uses nominal CT anode input power. This performance metric conveys the level of instantaneous power that the tube can bear for a typical loading time in CT of four seconds in an endless cycle with a typical cycle time of ten minutes. Nominal CT anode input power serves as a useful metric when comparing tube performance.

Today's liquid metal bearing tubes are precision components. Their ability to run continuously without overheating supports the clinical need for longer and more complex exams, and their reliability and long life contribute to departmental workflow and lower total cost of ownership compared to ball bearing X-ray tubes.
About the author: Alexander Eitel, is the head of marketing and business development for Dunlee.

Back to HCB News

CT Homepage