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Jinhua Guan
04-03-1997, 06:42 AM
Dear All,
I am current doing a study on postural control. One of the issues I'm
interested in is the implication of high frequency versus low frequency
signals in postural stability. I understand that researches usually filter
out the high frequency signals because these signals are treated as
noises. But I am aware that a study by Watanabe et al. actually treated
these high-frequency signals as useful information. I would like to know
if there are some other studies investigating this issue.

Thanks in advance.

Jin Guan