What do S-values represent in radiographic dose documentation?

S-values are specific numerical representations of exposure to the imaging receptors in radiography. They quantify the amount of radiation that has been absorbed by the detector during the imaging process, which is essential for understanding the dose of radiation that the patient is exposed to. These values help in determining whether the radiation exposure was appropriate for the diagnostic task at hand and are fundamental for dose management in radiographic practices. By providing a clear metric of the receptor dose, S-values play a crucial role in ensuring patient safety and optimizing imaging protocols.