心肺监测参数：
监测脉率和血氧饱和度在90到900 BPM范围内(每分钟心跳， Beat per minutes, BPM)
· 监测范围： 0% 到100% 动脉血氧饱和度;
· 监测误差： <1.5 % 横跨整个监测范围;
· 监测反应时间： 动脉血氧饱和度实时向用户报告, 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动脉血氧饱和度。
呼吸率:
· 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
脉冲幅度、无创伤监测脉搏充盈度以估量血流量的变化.
· 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。
呼吸幅度 (呼吸的动度)
无创伤监测动物呼吸幅度的变化.
- 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
Standalone Pulse Oximeter
This standalone pulse oximeter features a front-panel display that gives a continuous readout of heart rate and SpO2. LED lights indicate a sensor alarm, signal out of track, artifact signal, and sensor disconnect. It is available with analog output for connection to a chart recorder or data acquisition system.
You have much invested in your valuable research animals in terms of time and money. For the welfare of these animals, your IACUC requires you to carefully measure depth of anesthesia during surgical procedures. Now you can go the extra mile to monitor important vital signs (heart rate, arterial oxygen saturation) in anesthetized animals undergoing surgical procedures. Veterinarians and IACUC members alike will be pleased with the measures you are taking to ensure adequate anesthesia levels during surgery.
Furthermore, many scientists have realized an increased demand for non-invasive methods for obtaining cardiovascular measurements in laboratory animals, such as rats and mice. With these considerations in mind, Catamount R&D has developed a veterinary quality pulse oximeter that allows researchers to obtain measurements of arterial oxygen saturation (SpO2) and heart rate in anesthetized animals using a non-invasive transducer applied to the surface of well-perfused tissue such as the base of the tail, or paw.
Non-invasive measurements of:
- Arterial Oxygen Saturation (0-100%)
- Heart Rate (18-450 beats per minute)
Accessories
 TDR-43W
Wrap sensor can be used for rat or mouse tail.
TDR-43T
Transflectance sensor for tail, paw, or other well vascularized regions.
TDR-43C
Clip sensor for the paw, tongue, or other thin tissue.
TDR-43
Disposable sensor, which can be reused several times and held in place with adhesive tape.
Software for the Pulse Oximeter
For the ultimate in data acquisition, the standard configuration of the CANL-425SV allows the pulse oximeter to be connected to a USB port on a computer. Optional software is available that provides a visual chart recorder-like display of the arterial pulse tracing, heart rate, and SpO2. Sensor indicators and audible alarms can be configured to alert the researcher that the sensor is disconnected, an artifact occurred, or that that heart rate or SpO2 are out of a specified range (too high or too low). Data can be stored as ASCII text files for importing into graphing or statistics programs. For users who wish to record pulse oximetry data along with other signals, such as temperature, electrophysiological recordings, or other parameters using their own data acquisition system, we are proud to offer the CANL-425SV-A stand alone pulse oximeter. This product takes the CANL-425SV one step further by providing analog outputs for the plethysmogram (arterial pulse waveform), heart rate, and SpO2. For labs that frequently perform surgeries, this pulse oximeter is the ideal tool for monitoring anesthesia levels during surgery. Applications include respiratory physiology, hypoxia, and surgical anesthesia monitoring.
Applications include
- Respiratory Physiology
- Hypoxia
- Surgical Anesthesia Monitoring
Pulse Oximeter Product Line
- CANL-425SV-A: Standalone Pulse Oximeter with analog output for veterinary research use.
- TDR-43W: Wrap sensor; can be used for rat or mouse tail.
- TDR-43T: Wrap sensor; can be used for rat or mouse tail.
- TDR-43C: Clip sensor; for paw, tongue, or other thin tissue.
- TD-43: Disposable sensor; may be reused several times, held in place by adhesive tape.
- SOF-425: Computer Software for Pulse Oximeter.
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