Anode heat dissipation rate is measured in which of the following?

The anode heat dissipation rate is a critical consideration in radiographic imaging, especially in computed tomography (CT). The correct measurement for this rate is in Watts (W). This unit quantifies the power or energy being dissipated as heat from the anode during operation.

Watts are the standard units in electrical and thermal applications to measure the rate at which energy is converted or transferred. In the context of an anode's heat dissipation during imaging, it refers to how much thermal energy is generated per unit time and is vital for ensuring that the anode does not overheat and cause damage or distortions in the imaging process.

The other options, such as Thousand Heat Units (KHU) and Million Heat Units (MHU), are not standard units used in the context of anode heat dissipation, as they pertain more to larger scales of thermal energy that are not typically applied in the context of CT imaging. Degrees Celsius (°C) measures temperature rather than dissipative power, further supporting that Watts is the most appropriate measure for heat dissipation in this application.