Rastopina E I, Pevzner I Ia, Arshin V V
Med Tr Prom Ekol. 1995(7):33-6.
The investigators registered the curves of force and quickness in digital compression of transducer during 30 s at rate of 80 per minute. Force and quickness at the certain moments of the movements were measured, times of contraction and relaxation were estimated. The method enables to assess the parameters of muscular contractility, compare them and evaluate the functional state. Lower quickness of contraction is known as the first sign of muscular fatigue. The method is applicable in workshops, handy and fit for mass screening, enables to assess influence of work conditions on the worker's hands. The method is certified by an Authorship No 1683682.
研究人员以每分钟80次的速度，记录了换能器数字压缩过程中30秒内的力和速度曲线。测量了运动特定时刻的力和速度，估算了收缩和放松时间。该方法能够评估肌肉收缩能力的参数，进行比较并评估功能状态。收缩速度降低是肌肉疲劳的首要迹象。该方法适用于车间，操作简便，适合大规模筛查，能够评估工作条件对工人手部的影响。该方法已获得专利号1683682的认证。
