X-rays that have been deflected off their original path are known as what?

X-rays that have been deflected from their original path are referred to as scatter x-rays. This phenomenon occurs when primary x-rays interact with matter, such as soft tissue or bone, and change direction. During this interaction, the energy of the photon may be altered, leading to x-rays that are no longer in a direct line from the source to the detector.

Scatter x-rays are significant in the context of radiation safety, as they contribute to the overall exposure that patients and healthcare providers may experience during radiographic procedures. Understanding the concept of scatter x-rays is crucial for implementing safety measures, reducing unnecessary radiation exposure, and improving imaging techniques.

While other terms such as primary x-rays refer to the original, unscattered radiation that travels directly from the x-ray source to the image receptor, and Compton x-rays describe a specific type of scatter x-ray resulting from Compton scattering, the term scatter x-rays encompasses all deflected x-rays, making it the most accurate choice in this context.