What characteristic defines therapeutic imaging?

The defining characteristic of therapeutic imaging is that it applies imaging techniques directly to treat medical conditions. This approach encompasses various modalities, such as radiation therapy, where imaging is utilized not only to visualize the anatomy and pathology but also to target treatment areas with precision.

In therapeutic imaging, the primary goal is to provide treatment, which distinguishes it from purely diagnostic imaging methods that aim to identify and assess medical issues without providing direct treatment. Utilizing imaging in this way enhances the effectiveness and accuracy of medical interventions, highlighting its critical role in modern medical practice.

This characteristic sets therapeutic imaging apart from other options that describe diagnostic evaluations, surgical guidance, or lack of need for specialized equipment, as those do not encapsulate the essence of what therapeutic imaging aims to accomplish. Thus, the focus on treatment rather than evaluation or guidance is what makes this answer accurate.