1[1]Goldbeerg S N, Solbiati L, Hahn P F, et al. Large volume tissue ablation with radiofrequency by using a clustered, intemally cooled electrode technique: laboratory and clinical experience in liver metestaes. Radiology, 1998, 209(2):371
2[2]Hansler J, Becker D, Mulle W, et al. Utrasound controlled interstial high frequency thermotherapy (CFTT) in vitro studies of the bovine liver. Ultraschallmed, 1998, 19(2):59
3[3]Steiner P, Botnar R, Dubno B, et al. Radio-frequency-induced ther moablation monitoring with T1-weighted and proton frequency shift MR imaging in an interven tional 0.5-T environment . Radiology, 1998, 206(3) :803
