What type of sensor is used in digital radiography to capture images?

In digital radiography, a digital sensor is employed to capture images. This type of sensor is designed to convert the X-ray energy directly into a digital signal, allowing for immediate image acquisition and display. The use of digital sensors enhances the overall efficiency of the imaging process, providing high-quality images with greater detail and less radiation exposure compared to traditional film-based methods.

Digital sensors are characterized by their ability to store images electronically, facilitating easy retrieval, manipulation, and sharing of images among dental professionals. Additionally, compared to other options like film-based sensors or analog sensors, digital sensors offer advantages such as reduced time in processing images and the convenience of direct visualization on a computer screen.

In summary, the correct answer is identified as the digital sensor because it plays a crucial role in modern dental imaging, making procedures faster, safer, and more effective.