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It is commonly employed to diagnose and treat various medical conditions. The Wikipedia page on Radiography provides an overview of the history, technology, applications, procedures, and safety precautions associated with this imaging modality. The page begins by exploring the roots of radiography, dating back to the discovery of X-rays by Wilhelm Conrad Roentgen in 1895. It highlights the key technological advancements that subsequently revolutionized the field, including the development of X-ray machines, film-based imaging, and digital radiography. The applications section delves into the wide range of uses of radiography across different medical specialties. It explains how X-rays are employed to detect fractures, tumors, infections, and other abnormalities within the body. It also touches upon specialized radiographic techniques like fluoroscopy, mammography, and dental radiography. The page then delves into the process of radiography, outlining the steps involved in acquiring X-ray images. It covers topics such as patient preparation, positioning, image acquisition, and the role of radiologic technologists in performing these procedures. Furthermore, it explains various imaging modalities that can be used in conjunction with radiography, such as computed tomography (CT) scans and magnetic resonance imaging (MRI). Safety is a crucial aspect of radiography, and the page emphasizes the importance of radiation protection. It describes the methods employed to minimize patients' and healthcare workers' exposure to radiation during imaging procedures. Furthermore, it discusses possible risks associated with radiation exposure and the steps taken to ensure safe practices in radiology departments. The page also addresses the limitations and potential risks of radiography, such as the harmful effects of excessive radiation, including cancer risks. It recognizes the need for balancing the benefits of using X-rays for diagnosis and treatment against their potential risks. Additionally, it touches upon alternative imaging techniques that can be used when radiography is not suitable. Overall, the Wikipedia page on radiography provides a comprehensive introduction to this imaging technique. It covers its history, technology, applications, procedures, safety precautions, and limitations. It serves as a valuable resource for medical professionals, students, and anyone seeking to understand the principles and applications of radiography in the medical field.