RADIOGRAPHIC CONTRAST AGENTS FOR TEMPORAL SUBTRACTION AND DUAL-ENERGY X-RAY IMAGING

摘要

Contrast agents for x-ray imaging including stabilized metal nanoparticles and encapsulated nanoparticles, as well as methods for imaging tissue with these agents, are disclosed. Also disclosed are methods of dual energy x-ray imaging using metal nanoparticle contrast agents or encapsulated metal nanoparticles.