Sieber Arne, L'Abbate Antonio, Kuch Benjamin, Wagner Matthias, Benassi Antonio, Passera Mirko, Bedini Remo
Scuola Superiore Sant 'Anna, Extreme Centre, Pisa, Italy.
Undersea Hyperb Med. 2010 Sep-Oct;37(5):259-69.
Improving the safety of diving and increasing knowledge about the adaptation of the human body to underwater and hyperbaric environment require specifically developed underwater instrumentation for physiological measurements. In fact, none of the routine clinical devices for health control is suitable for in-water and/or under-pressure operation. The present paper addresses novel technological acquisitions and the development of three dedicated devices: * an underwater data logger for recording O2 saturation (reflective pulsoxymetry), two-channel ECG, depth and temperature; * an underwater blood pressure meter based on the oscillometric method; and * an underwater echography system. Moreover, examples of recordings are presented and discussed.
提高潜水安全性并增加人体对水下和高压环境适应性的知识，需要专门开发用于生理测量的水下仪器。事实上，常规的健康检查临床设备均不适用于水下和/或加压操作。本文介绍了新的技术成果以及三种专用设备的开发：* 一种用于记录氧气饱和度（反射式脉搏血氧测定法）、双通道心电图、深度和温度的水下数据记录器；* 一种基于示波法的水下血压计；以及* 一种水下超声成像系统。此外，还展示并讨论了记录示例。
