Dose Area Product (DAP) is a measure used in radiology to quantify the potential radiation exposure to patients during diagnostic imaging procedures, particularly in the context of X-ray and fluoroscopy examinations. It represents the product of the radiation dose (measured in Gray, Gy) received by the patient and the area of the irradiated field (measured in square centimeters, cm²). DAP is typically expressed in units of Gray-centimeters squared (Gy·cm²).
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