Abstracts
Copyright ©The Author(s) 1996.
World J Gastroenterol. Sep 15, 1996; 2(Suppl1): 118-119
Published online Sep 15, 1996. doi: 10.3748/wjg.v2.iSuppl1.118
Math 1
Math 1 Math(A1).
Math 2
Math 2 Math(A2).
Math 3
Math 3 Math(A3).
Math 4
Math 4 Math(A4).
Figure 1
Figure 1 The two of the gray images of the time frequency energy distribution of the four sets of data.