DIAGNOSTIC PREPARATIONS AND THEIR USE

摘要

Diagnostic Preparations and their Use. A diagnostic preparation which comprises (i) a physiologically tolerable complex salt which contains (a) a central element selected from elements having atomic numbers of from 21 to 29, 42, 44 and from 57 to 83, and (b) a radical of a physiologically-tolerable complex-forming acid and, if desired, (c) a radical selected from radicals of inorganic and organic bases and amino acids, and (ii) a physiologically tolerable carrier; also methods for the manufacture of such diagnostic preparations, and their use in a method of diagnosis using NMR, X-ray and ultra-sound.