TSE惊跳反应/PPI测试系统

Startle / Fear potentiated Startle
惊跳/恐惧加强的惊跳

The fully computerized TSE Startle Response/PPI test system is designed for accurate and reliable determination of the startle reflex and investigation of sensorimotor gating in rodents. In "PPI" (pre-pulse inhibition) experiments a weak prepulse is followed by the startle stimulus inducing a reduced startle response.
全电脑化的TSE惊跳反应/PPI测试系统是设计用于可靠的探测啮齿类惊跳反应并且研究感觉门控。在“PPI”（预脉冲抑制）实验中，一个弱的预脉冲之后是一个惊跳刺激，导致一个减弱的惊跳反应。

Animals are restrained in small cages restricting major movements and placed on species-specific measuring platforms with integrated high-precision sensors in sound-attenuating isolated cabinets. The flexible software package allows the creation of user-defined protocols including complex "pre-pulse" designs. Reaction time, i.e. response latency, and startle amplitude for each trial are presented in results tables. Graphs allow the performance of several animals to be compared.
动 物被限制在小笼子里，限制了主要的移动，并且被放置在整合了高传感器的物种特异的测试平台上，处于声音屏蔽的柜子中。灵活的软件包运行生成用户定义的 协议包括复杂的“预脉冲”设计。反应时间，例如反应潜伏期，以及每个试验的惊跳幅度都在结果表中。图标可以让几个动物的表现做直接比较。

? Pair of high-performance loudspeakers for sine sound and noise generation with up to 130dB startle intensity
一对生成正弦声音和噪音的高性能扬声器，到130dB的强度
? Acoustic pre-pulse and startle stimulus generation with computer-controlled amplitude and frequency setting
电脑控制幅度和频率设置生成声音预脉冲和惊跳刺激
? Optional air puff components for tactile startle experiments
可选吹气组件，用于触觉惊跳实验
? Mild electric shock applicable
适度的电击应用
? Suitable for fear-potentiated and light-enhanced startle trials
适合恐惧强化的和光增强的惊跳试验

Startle Response/PPI for mice and rats
用于小鼠和大鼠的惊跳反应/PPI