Which of the following statements about the basic principles of exposure geometry for imaging media other than film is true?

The correct answer reflects that none of the provided statements accurately describe the basic principles of exposure geometry for imaging media other than film. When discussing exposure geometry, it is critical to understand that the principles can differ significantly based on the medium used for imaging, such as digital radiography compared to traditional film.

In general, exposure geometry takes into account the distance between the radiation source and the imaging detector, as well as the angle of exposure. For imaging media other than film, particularly in advanced applications like digital radiography, the visibility of the image is not simply based on conventional criteria but also on the technology's specific capabilities and sensitivity. This makes it clear that using standard film-based principles may not adequately apply.

The options suggesting that the principles are the same as film or that an IQI (Image Quality Indicator) is required are not universally true when considering the dynamics of newer imaging technologies. Each type of imaging media may have its own unique considerations and requirements, reinforcing why the correct choice states that none of the provided statements hold true for exposure geometry in this context.