A 2.4GHz Non-Contact Biosensor System for Continuous Vital-Signs Monitoring on a Single PCB
The design and implementation of a noncontact miniaturized biosensor system that can monitor respiration and heart rates in real-time has been discussed. The system has been realized using a custom designed 4 layered PCB with the RF system on top layer and the analog system on the bottom layer. The data obtained using this miniaturized system was processed and logged in real-time using a LabVIEW Graphic User Interface (GUI). A comparison of performance shows the current miniaturized system performs as well as our previously published discrete system.Good data accuracy has been observed with mean errors in detection of respiration of about 0.5 beat/min and heart rate of about 1 beat/min.
Noncontact biosensor Vital signs monitor Doppler radar
Ravi Ichapurapu Suyash Jain Mandar U Kakade Donald Y.C.Lie Ronald E.Banister
Department of Electrical & Computer Engineering,Texas Tech University,Lubbock,TX 79401,USA Department of Anesthesiology and Surgery,Texas Tech Health Sciences Center,Texas Tech University,Lub
国际会议
2009 IEEE 8th International Conference on ASIC(第八届IEEE国际专用集成电路大会)
长沙
英文
925-928
2009-10-20（万方平台首次上网日期，不代表论文的发表时间）