In digital imaging, which device captures light from the image intensifier?

The Charge Coupled Device (CCD) is the correct answer as it is specifically designed to capture light and convert it into an electronic signal. In digital imaging, particularly in applications like fluoroscopy, the CCD plays a crucial role in collecting the light emitted from the image intensifier. This process involves converting the light photons into electrical charges, which can then be processed into a digital image for visual representation and analysis.

The image intensifier enhances the visibility of an image by increasing its brightness, and the CCD captures this enhanced light efficiently. As a result, the images obtained are of high quality, making the CCD a vital component in modern imaging systems.

Other devices mentioned, such as a closed circuit camera, photographic film, and image sensors, have different functionalities and are not primarily responsible for capturing light from the image intensifier in the same way. While a closed circuit camera can capture images, it does not specifically interface with the light output of an image intensifier like a CCD does. Photographic film is a traditional medium that captures images chemically, and its use has become less prevalent in digital imaging. Image sensors encompass a broader category, including CCDs and CMOS sensors, but in this context, the CCD is the explicit answer as it directly pertains to capturing