产品详情介绍
总览
iWorx RA5S 生理记录仪具有多种研究应用所需的高分辨率、低噪音和灵活性，应用领域包括：心血管研究、血流动力学研究、离体组织灌流研究、运动生理学研究、代谢功能研究、神经科学研究、卵母细胞钳和上皮电压钳等。
产品特征
IX-RA5S 记录仪具备丰富的生理信号采集功能。配备 2 个 BNC 输入接口、2 个传感器输入接口、2 个事件标记输入接口、2个 iWire 输入接口、1 个温度输入接口、1个高压刺激输出接口以及2个低压刺激输出接口。
记录仪搭配功能强大的数据收集分析软件LabScribe软件。该软件操作简便，最高可同时显示128个通道的数据，最高采样率达100,000个/秒。实时计算：通过一系列实时计算和用户自定义计算通道，监测和观察功能参数；数据缩减：分析、缩减数据、计算平均值，并将选定的数据写入内置日志或直接写入文本文件；实时注释：在实验过程中使用自由格式的文本注释标记数据；XY 窗口：任意两个通道均可在线或离线以 XY 格式显示FFT 分析：LabScribe 包含快速傅里叶变换功能，可对任何信号进行频率分析。
记录仪内置2 个低压恒压刺激器和 1 个高压恒流刺激器。低压范围：±15 V；高压范围：电压范围100V，电流：0-20mA、0-100mA；可通过软件设置脉冲、序列、恒定、阶跃、斜坡、三角波、自定义刺激程序。
主要特征：
多功能，可同时记录多种信号（例如心率、呼吸和脉搏血氧饱和度）。
内置刺激器：内置软件控制的低压和高压刺激器，适用于人体和动物实验，并预设多种刺激方案
更长的使用寿命：iWire 数字化设计，适应未来的实验室技术
搭配iWire技术放大器可进一步扩展应用，包括：
iWire-B3G： 3通道生物电及1通道GSR放大器
iWire-BIO: 4通道或8通道生物电放大器
iWire-ECG12：12导联ECG
iWire-PO2-100：人体脉搏血氧仪
iWire-GA1：CO2和O2气体分析仪
iWire-GA2：研究级二氧化碳和氧气分析仪
iWire-AM：音频标记器
参考文献
Crouch, Michael S., Mingde Zheng, and Michael S. Eggleston. “Natural Typing Recognition vis Surface Electromyography.” arXiv preprint arXiv:2109.10743 (2021).
Djabakatie, Zakiyat. “Function of spiny dorsal fin erector muscles in the bluegill, Lepomis macrochirus.” (2021).
Yen, Patrick Szu-Ying, et al. “Upregulation of Glutamatergic Receptors in Hippocampus and Locomotor Hyperactivity in Aged Spontaneous Hypertensive Rat.” Cellular and Molecular Neurobiology (2021): 1-13.
Bao, Xinqi, Aimé Kingwengwe Abdala, and Ernest Nlandu Kamavuako. “Estimation of the Respiratory Rate from Localised ECG at Different Auscultation Sites.” Sensors 21.1 (2021): 78.
Zhang, Yi, et al. “Stretch-induced sarcoplasmic reticulum calcium leak is causatively associated with atrial fibrillation in pressure-overloaded hearts.” Cardiovascular research 117.4 (2021): 1091-1102.
Ibsen, Lasse W., and Samuel Schmidt. “Seismocardiography as method for studying acute alcohol related hemodynamic changes.“(2020).
Quint, Clay. “Tissue‐engineered vessel derived from human fibroblasts with an electrospun scaffold.” Journal of Tissue Engineering and Regenerative Medicine (2020).
Bao, Xinqi, et al. “Comparison between Embroidered and Gel Electrodes on ECG-Derived Respiration Rate.” 2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2020.
Lee, Jiho, et al. “An Efficient Noninvasive Neuromodulation Modality for Overactive Bladder Using Time Interfering Current Method.” IEEE Transactions on Biomedical Engineering (2020).
Hodge, Jacob, and Clay Quint. “Tissue engineered vessel from a biodegradable electrospun scaffold stimulated with mechanical stretch.” Biomedical Materials (2020).
Lee, Hsiang-Chun, et al. “The sodium–glucose co-transporter 2 inhibitor empagliflozin attenuates cardiac fibrosis and improves ventricular hemodynamics in hypertensive heart failure rats.” Cardiovascular diabetology 18.1 (2019): 45.
Azad, Md Khurshidul, et al. “Monitoring Intracranial Pressure Using Non-Invasive Brain Stethoscope.”SoutheastCon 2018. IEEE, 2018.
Petrovich, Olivera. “The Effects of Binaural Beats on Emotion and Cognition.” (2018).
Craighead, Daniel H., et al. “Ingestion of transient receptor potential channel agonists attenuates exercise‐induced muscle cramps.”Muscle & nerve 56.3 (2017): 379-385.
Shiou, Yi-Lin, et al. “High fat diet aggravates atrial and ventricular remodeling of hypertensive heart disease in aging rats.”Journal of the Formosan Medical Association (2017).
Munck, Kim, et al. “Body surface mapping of the mechanical cardiac activity.” Computing in Cardiology Conference (CinC), 2016. IEEE, 2016.
Struijk, Johannes J., et al. “Heart-valve sounds obtained with a Laser Doppler Vibrometer.”Computing in Cardiology Conference (CinC), 2016. IEEE, 2016.
