[1] . Carr DH et al. Am J Roentgenol,1984; 143(2):215-224.
[2] . Weinmann HJ et al. Am J Roentgenol,1984; 142:619.
[3] . Brasch RC et al. Am J Koentgeaol,1984; 142:625.
[4] . Val MR et al. Nucl Med Biul,1985; 12(1):37.
[5] . Crone MC et al. J Nucl Med Allie Sci,1988; 32(4):237.
[6] . Chen CW et al. FKBS Letters,1984; 168:70.
[7] . Lipson RL et al.J Natl Cancer Inst,1961; 26:1.
[8] . Stoller DW et al. Presented at the Seventh Annual Meeting of the Society of Magnetic Resonance in Modicine; August 23,1988; San Francisco,Chicago.
[9] . Masaryk TJ et al. Presented at the 74th Annual Scientific Session of the Radiological Society of North America; November 29,1988; Chicago.
[10] . Mansfield,P et al. Presented at the Seventh Annual Meeting of the Society of Magnetic Resonance in Medicine; August 23,1988; San-Fran cisco,Calif.
[11] . Katz J et al. Radiology,1988; 169(2):495-498.
[12] . Wichmarcn W et al. Rofo,1988; 149:239.
[13] . Mcloud TC et al. J Cornput Assist Toinoftr,1989; 13(2):233.
[14] . Benson RC. Am J Roeatgenol,1999; 156(6):1205.
[15] . Kastler B et al. J Radiol,1988; 69(10):625.
[16] . Zinreich SJ et al. Rodiology,1988; 169(2):439-444.
[17] . Choi BI et al. Radiology,1990; 176:103.