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In this paper we discussed the frequency disorder of the wavelet packet transform. The phenomenon of frequency disorder in the wavelet packet transform was pointed out and the reason had been analyzed. The simple recursive equation obtained the right order of frequencies in the result of wavelet packet analysis was educed
The purpose of this study was to determine the reliability and validity of measuring resting radial pulse rates by the use of three measuring times: 15, 30 and 60 s; and two counting methods: one beginning with zero (0) and the other with one (1). A two-factor within-subjects experimental design was used to determine the mean difference between pulse rates(More)
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