radiolucent

• 指物质或组织能让X射线或其他辐射穿透，在X光片上呈现为暗色区域。是放射学中与“radiopaque（不透射线）”相对的术语。

Describes a substance or tissue that allows X-rays or other forms of radiation to pass through, appearing dark on a radiograph.

1. Transparent to radiationC2formalmedical

   Allowing X-rays or other forms of radiation to pass through with little or no absorption, appearing dark on an X-ray image.

   射线可透的

   • Air-filled cavities in the lungs appear radiolucent on a chest X-ray.
   • The radiologist noted a radiolucent area near the fracture site.
   • Gas bubbles in the tissue are typically radiolucent on imaging scans.

   反义词radiopaque