What must protective curtains or drapes be made of for over table tower image intensifier designs?

Protective curtains or drapes used in over-table tower image intensifier designs must be made of materials with a lead equivalence of 0.25 millimeters. This specification is in line with radiation safety standards that aim to effectively reduce radiation exposure to both patients and medical personnel. The choice of 0.25 millimeters of lead equivalence strikes a balance between adequate protection from scattered radiation while ensuring that the curtains remain manageable in terms of weight and flexibility. Consequently, this level of shielding is considered sufficient for typical clinical environments where fluoroscopy is performed, offering a level of safety that protects individuals without overly hindering the workflow. This standard helps maintain a safe operating environment while allowing medical professionals to perform their tasks effectively.