When comparing fluoroscopy and digital spot films, which delivers a higher radiation dose?

In the context of radiation exposure during fluoroscopy and digital spot films, the correct answer reflects that digital spot film systems typically deliver a higher radiation dose when compared to fluoroscopy systems.

Fluoroscopy is a continuous imaging technique that allows real-time visualization of moving structures within the body. While it does deliver a dose of radiation, advances in technologies have contributed to optimizing the dose by adjusting various parameters such as pulse rates and exposure times to keep the dose as low as reasonably achievable.

On the other hand, digital spot films are obtained by capturing static images while the fluoroscopy system is paused. This process usually involves a higher exposure to radiation than during standard continuous fluoroscopic imaging. The focus in imaging quality and the requirement for clearer, high-resolution images can necessitate a more significant radiation dose to achieve the desired outcome.

As a result, when considering the radiation doses associated with both imaging modalities, digital spot films generally lead to a higher radiation exposure than what is typically experienced during fluoroscopic procedures.