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小动物睡眠觉醒周期行为系统
货号1056002
主要功能
PiezoSleep是一款各方位监测分析小动物睡眠/觉醒周期的系统。该系统高效且完全无创。自动分析以及无需手术植入为使用者节省了大量的时间和精力。
技术指标
1、安装简单，使用USB接口和高通量RJ-11接口。
2、基座：尺寸 18 X 18 英寸矩形底座，可容纳4个笼子。
3、信号放大器盒：电源12VAC 500mA,9针输出接口，4个模拟输入插口。
4、数据收集接口盒：USB接口，可连接4个放大器盒。
5、可拆卸的PVDF压电式感应器，附减震软垫。
6、透明亚克力材质鼠笼，顶部带有透气孔，有食物和水的补寄区域，耐高温，可采用80度高温消毒。并且可以根据需求定制。
7、无创实验，无需植入电极，使用非损伤老鼠实验。
8、全自动化的软件，可连续不断地进行数日、数周、甚至数月的实验。
9、软件中可绘制导出老鼠的睡眠/觉醒行为图。
10、可在程序中实时查看每一通道的实时数据。
Mouse System
System modified for use with traditional mouse housing。The PiezoSleep Behavioral Tracking System integrates piezoelectric sensor, data acquisition hardware and soware with custom cages for automated sleep/wake scoring.
What’s New
Non-invasive Alternative to EEG/EMG Sleep Scoring Simultaneous piezoelectric and EEG/EMG data was recorded for twenty-four hours from twenty mice. The EEG/EMG data was independently scored by two trained human scorers and compared against the sleep/wake scores generated by SleepStats. Recall/sensitivity for detection is 91.4% for sleep and 92.3% for wake. Specificity of calls is 91.4% for sleep and 92.3% of wake. SleepStats analysis soware classifies the piezoelectric signal into "Sleep" or "Wake" every 2 seconds. A combination of features, extracted from the piezosignal, are used to classify the data into the two states.System Validation: The classifier was validated by comparing its results against the gold standard method of human sleep scoring of EEG/EMG.
MouseQwake
Non-invasively detects
targeted behavioral states &shakes the cage to disruptbehavior. Adjustable amplitude & frequency.
System Basics
Calamari / Squid Box
PiezoSleep Software
SleepStats
(Data Display & Logging Soware)
(Data Acquisition Hardware)
(Data Analysis Soware)
(Mouse / Rat)
(Piezo Sensor)
(Cage)
Sleep / Wake Scoring
Breathing Rate
Activity Monitor
Heart Rate [Rats Only]
PiezoSleep Behavioral
Tracking System Applications
Sleep studies
Basic research
Disease models
Preclinical drug testing
Sleep phenotyping
Respiratory rate tracking
Activity tracking
Providing real-time feedback control for:
Targeted sleep disruption
Sleep apnea simulation
Optogenetics applications
Heart rate tracking
Seizure detection
Rat System
Complete Piezo system
now available for rats
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