Which technique is commonly used by forensic radiologists?

Forensic radiologists primarily use X-rays and CT scans as essential techniques in their evaluations. These imaging modalities allow them to visualize internal structures with high precision, which is crucial in forensic investigations. X-rays are particularly useful for detecting fractures, foreign objects, or bullets in the body, while CT scans provide detailed cross-sectional images that help in assessing complex cases, such as trauma or identifying pathologies that could contribute to the cause of death.

While therapeutic ultrasound is valuable in different medical contexts, it is less commonly employed in forensic settings. MRI, although powerful for soft tissue imaging, is not typically used for forensic purposes, especially for psychological evaluations, which fall outside the primary scope of forensic radiology. Direct observation during surgery, while important in clinical contexts, is not a technique utilized by forensic radiologists, who rely on imaging findings to draw conclusions after a death has occurred. Thus, the reliance on X-rays and CT scans makes this the correct and most relevant choice for forensic radiologists' approaches.