title: A soft vacuum lens for foreign body localization.
mesh_terms: D003261:Contact Lenses; D005123:Eye / Q000000981:diagnostic imaging*; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D012826:Silicone Elastomers; D013679:Technology, Radiologic / Q000295:instrumentation
chemical_list: D012826:Silicone Elastomers