Characteristics of tremor in normal subjects and in the diagnosis and treatment of parkinsonism

被引：2
|
作者：
Romanov S.P. [1 ]
Aleksanyan Z.A. [2 ]
Manoilov V.V. [3 ]
机构：
[1] I. P. Pavlov Institute of Physiology, Russian Academy of Sciences, 199034 St. Petersburg
[2] Institute of the Human Brain, Russian Academy of Sciences, 197022 St. Petersburg
[3] Institute of Analytical Engineering, Russian Academy of Sciences, 198103 St. Petersburg
来源：
Neuroscience and Behavioral Physiology | 2004年 / 34卷 / 4期
关键词：
Basal ganglia; Movement control; Tremor;
D O I：
10.1023/B:NEAB.0000018751.74369.89
中图分类号：
学科分类号：
摘要：
Tensotremorography was used to record voluntary forces and to study the characteristics of the involuntary and voluntary components of isometrically recorded hand strength. The frequency ranges for changes in the spectral density of oscillations recorded here supported the existence of two suprasegmental systems associated with voluntary control and continuous regulation of force maintaining or holding a posture. Cross-correlation analysis of hand force maintained in conditions of visual feedback in normal conditions and in conditions of central disorders of the movement control system is presented. © 2004 Plenum Publishing Corporation.
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页码：389 / 398
页数：9
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