What does comparative radiography involve?

Comparative radiography involves nondestructive imaging of bones using electromagnetic energy, particularly X-rays. This technique allows forensic scientists to visualize the internal structures of bones without causing any damage, which is crucial in forensic analysis. By using radiographic techniques, forensic experts can compare skeletal remains against known standards to identify characteristics such as fractures, abnormalities, or even cause of death. This process is essential in forensic investigations, where preserving the integrity of the evidence is paramount.

Other methods listed, such as destructive imaging, visual inspection, and standard photography, either involve damaging the bones or fail to provide the necessary detailed insights that comparative radiography offers. Thus, the ability to analyze bones nondestructively with electromagnetic energy makes this the most accurate description of comparative radiography in forensic science.