Startle Response  驚跳反應(yīng)

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, for example in schizophrenia research. In "PPI" （pre-pulse inhibition） experiments a weak pre-pulse is followed by the startle stimulus inducing a reduced startle response.
全電腦化的TSE驚跳反應(yīng)/PPI測試系統(tǒng)是設(shè)計用于精確可靠的探測嚙齒類驚跳反應(yīng)并且研究感覺門控。在 PPI （預(yù)脈沖抑制）實驗中，一個弱的預(yù)脈沖之后是一個驚跳刺激，導(dǎo)致一個減弱的驚跳反應(yīng)。

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.
動物被限制在小籠子里，限制了主要的移動，并且被放置在整合了高精度傳感器的物種特異的測試平臺上，處于聲音屏蔽的柜子中。靈活的軟件包運行生成用戶定義的協(xié)議包括復(fù)雜的 預(yù)脈沖 設(shè)計。反應(yīng)時間，例如反應(yīng)潛伏期，以及每個試驗的驚跳幅度都在結(jié)果表中。圖標可以讓幾個動物的表現(xiàn)做直接比較。
Pair of high-performance loudspeakers for sine sound and noise generation with up to 130dB startle intensity 
  一對生成正弦聲音和噪音的高性能揚聲器，zui高到130dB的強度
Acoustic pre-pulse and startle stimulus generation with computer-controlled amplitude and frequency setting 
  電腦控制幅度和頻率設(shè)置生成聲音預(yù)脈沖和驚跳刺激
Optional air puff components for tactile startle experiments 
  可選吹氣組件，用于觸覺驚跳實驗
Suitable for fear-potentiated and light-enhanced startle trials 
  適合恐懼強化的和光增強的驚跳試驗

Startle Response/PPI for mice and rats 
用于小鼠和大鼠的驚跳反應(yīng)/PPI