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SUBCORTICAL BRAIN STRUCTURES ELECTRIC STIMULATION METHOD USABLE IN CHRONIC EXPERIMENTAL STUDIES

机译:亚皮质脑结构电刺激方法在慢性实验研究中的应用

摘要

FIELD: medicine. SUBSTANCE: method involves using bioelectric activity data describing brain structures under study recorded at the moment of specific receptor stimulation of organ which regulation pattern is studied in the given particular experiment, as stimulating package for stimulating these brain structures in chronic experiments. Mean current intensity of impulses in the stimulating package is equal to 30-50 mcA large in the cases of interrupted sending, namely, 45 s long pauses follow the 15 s long continuous stimulation, net stimulation time with the exception of pause intervals is supposed not to exceed 120 min per day. Animal is prepared before beginning stimulation session to build particular central nervous system pattern by applying specific stimulation of receptor structures of organ under study. Immobilization stress is to be avoided at the moment of subcortical brain structure stimulation. EFFECT: enhanced effectiveness of electric stimulation method. 4 dwg, 3 tbl
机译:领域:医学。物质:该方法涉及使用描述器官特定受体刺激时记录的被研究大脑结构的生物电活动数据,该模型在给定的特定实验中研究了调控模式,作为在慢性实验中刺激这些大脑结构的刺激包。在发送中断的情况下,刺激包中的平均脉冲电流强度等于30-50 mcA,即在连续刺激15 s之后持续45 s的暂停,假定不存在净刺激时间,除了间歇间隔每天超过120分钟。在开始刺激阶段之前通过对受研究器官的受体结构进行特异性刺激来建立特定的中枢神经系统模式,从而对动物进行准备。在皮层下大脑结构刺激时应避免固定压力。效果:增强电刺激方法的有效性。 4桶,3桶

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