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1-Explain the anatomy of the paranasal sinuses and their radiographic appearance.
2-Identify appropriate X-ray views and imaging techniques for evaluating the paranasal sinuses.
3-Apply proper patient positioning and radiation-safety principles during sinus X-ray imaging.
4-Recognize common radiographic findings associated with sinusitis and other paranasal sinus abnormalities.
5-Interpret basic sinus X-ray findings and correlate them with clinical features to support the diagnosis of sinusitis.