Are sources of x-rays that operate at a voltage above 10 kilovolts less hazardous than sources under 10 kV?

Sources of X-rays operating at a voltage above 10 kilovolts are not inherently less hazardous than those operating at voltages below 10 kV. In fact, higher voltage generally means that X-rays produced have greater energy, which can penetrate tissues more effectively and potentially cause more biological damage. The lethality of X-ray exposure is dependent not just on the voltage but also on factors such as exposure duration, distance from the source, and protective measures in place. Therefore, classifying all sources over 10 kV as less hazardous oversimplifies the relationship between voltage and risk associated with X-ray exposure. It is essential to consider the entire context of X-ray safety rather than focusing solely on the operating voltage.