期刊名称：Studia Universitatis Moldaviae: Stiinte Exacte si Economice
印刷版ISSN：1857-2073
电子版ISSN：2345-1033
出版年度：2008
期号：2(12)
页码：122-125
出版社：Moldova State University
摘要：In young persons the orthostatic test with an initially activated „mechanic-reflex” produced a 1.3 increase of physiologicaltremor spectral energy and a greater density (by 34.1%) of vibrations in the 14-18 Hz frequency range.In elderly persons with an initially activated „mechanic-reflex” component the change in body position was accompaniedby a 1.2 decrease of spectral energy, due to a reduction in the density of vibrations in the 7-13 Hz frequencyrange (by 29.0%) and in the 14-18 Hz frequency range (by 24.3%).
