摘要
对微功率超宽带雷达的定义、原理、特点进行了讨论和描述,并利用本课题组研制的超宽带雷达进行了人体实验。实验结果表明采用这种技术能够检测到人体的呼吸和心跳信号,这种方法不需要任何电极和传感器接触人体,实现了对人体生命信号的无创检测。
The definition, principle, characteristics of micropower Ultra-Wide-Band (UWB) radar are described and discussed in this paper. The human subject is experimented using the UWB radar developed by our team. The experimental results show that UWB radar is able to detect the life signals of the human subject such as respiration and heartbeat without any sensor and electrode touching the subject.The radar can be applied to non-invasive detection of life signals.
出处
《医疗卫生装备》
CAS
2005年第2期15-16,18,共3页
Chinese Medical Equipment Journal
基金
第四军医大学博士学位论文资助。
