简要描述:脉搏血氧是以的方式测量实验动物(幼鼠,小鼠,大鼠,豚鼠,兔等)的血氧饱和度,脉搏频率,呼吸频率,脉搏幅度,呼吸幅度,体温等多种参数。
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品牌 | 玉研仪器 | 产地类别 | 国产 |
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应用领域 | 制药 |
中国区代理STARR公司的Mouse Ox Plus小动物脉搏血氧仪,适用于小鼠、大鼠、豚鼠、兔子等动物清醒或麻醉状态下,脉搏、血氧、呼吸、体温等多种生理参数的检测采集。可用于科研数据采集或手术监护,可拓展多通道。大鼠小鼠生理信号测量仪:以无创的方式测量小动物(幼鼠,小鼠,大鼠,豚鼠,兔, 等)的血氧饱和度、脉搏频率、呼吸频率、脉搏幅度、呼吸幅度和体温。除体温外,所有测量都是通过一个无创的感应器。
所有测量都是通过一个无创的感应器完成,准确、方便、高效。
型号:MouseOx 正在对麻醉状态下的小鼠进行测试
有多种探头可供选择:
· 根据实验需求:可选择大鼠型探头、小鼠型探头;
· 根据动物状态:可选择清醒活动状态连续测量和麻醉(或手术)状态测量探头;
· 根据动物数量:有多通道适配器可供选择,同时检测多只动物的生命体征;
· 根据使用环境:可选择核磁环境适用的无磁探头;
主要功能:
· 小动物手术术中监测(保证适当的麻醉深度,防止手术中缺氧)
· 一个无创传感器获得多个生命信号 (动脉血氧饱和度,心率,呼吸频率,脉搏幅度,呼吸幅度)
· 心肺功能参数记录
· 输出模拟数据
经过验证的准确度:
使用有创血气采样测量结果与无创 MouseOx 测量结果的比较, 对比表明, 两者具有很好的线性关系。
脉搏、血氧、呼吸等心肺监测参数:
· 脉波频率在90到900BPM范围内监测 (每分钟心跳, Beat per minutes, BPM)
· 血氧饱和度监测范围:0% 到100% 动脉血氧饱和度;
· 血氧饱和度监测误差:<1.5% 横跨整个监测范围;
· 血氧饱和度监测反应时间:实时报告动脉血氧饱和度, 在每次心跳以后0.72秒屏幕刷新;
· 呼吸频率监测范围:每分钟 25到450 次;
· 监测反应时间:呼吸率每1.7秒向用户报告, 移动报告的值是10次呼吸的的平均数;
· 无创伤监测脉搏充盈度以估量血流量的变化;
· 脉搏监测范围:内径0到800微米的徽小血管;
· 监测误差:< 2.4%横跨整个监测范围;
· 监测反应时间:脉搏充盈度实时向用户报告, 在每次心跳以后,0.72秒屏幕刷新,刷新屏幕显示被测量的所有脉搏充盈度;
· 无创伤监测动物呼吸幅度的变化;
· 呼吸幅度监测范围:每分钟25到450次;
· 呼吸幅度监测反应时间:呼吸率每1.7秒向用户报告, 移动报告的值是10次呼吸的的平均数;
多钟测试探头可选:
根据需要,可选择老鼠清醒状态下使用的颈部探头,麻醉状态下使用的足部探头和大腿探头
以下是使用有创血气采样测量结果与无创MouseOx测量结果的比较
可实现大鼠、小鼠清醒活动状态下进行测量
软件界面
小动物脉搏血氧监护仪的部分参考文献:
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