| 摘要 |
PCT No. PCT/EP93/00006 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Jan. 4, 1993 PCT Pub. No. WO93/12717 PCT Pub. Date Jul. 8, 1993Agents for use in improving tissue/tissue contrast in electrical impedance tomography are described. In particular triiodophenyl compounds, metal chelates, magnetic particles, conducting particles and microbubbles may be used. |
