Which type of film results in higher detail levels in radiographic images?

The choice of slow film is correct when discussing higher detail levels in radiographic images. Slow films have a finer grain structure, which allows for more precise image capture. This finer grain results in improved resolution and contrast in the images produced, making it easier to visualize small structures and subtle differences in tissue density.

In contrast, faster films, while they may require less exposure time and produce images more quickly, often trade off image detail for speed. Fast films are designed for speed to minimize the radiation dose, which can result in a coarser image with reduced resolution. Therefore, while they have their advantages in terms of efficiency, they do not provide the same level of detail as slow films. Extra-fast films exhibit similar characteristics but are even more focused on minimizing exposure while sacrificing image clarity.

Overall, slow films are preferred when maximum detail and clarity are critical, making them the best choice for detailed radiographic imaging.