Pregled bibliografske jedinice broj: 1211010
EIM multi-frequency Measurement System Based on Virtual Instrument
EIM multi-frequency Measurement System Based on Virtual Instrument // Proceedings of the 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC) / Gu, Changzhan (ur.).
Piscataway (NJ): Institute of Electrical and Electronics Engineers (IEEE), 2022. str. 111-113 doi:10.1109/IMBioC52515.2022.9790155 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
EIM multi-frequency Measurement System Based on
Virtual Instrument
Autori
Zhang, Xianghong ; Xu, Pan ; Wei, Ziliang ; Gao, Yueming ; Lučev Vasić, Željka ; Cifrek, Mario
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC)
/ Gu, Changzhan - Piscataway (NJ) : Institute of Electrical and Electronics Engineers (IEEE), 2022, 111-113
Skup
IEEE International Microwave Biomedical Conference (IMBioC 2022)
Mjesto i datum
Suzhou, Kina, 16.05.2022. - 18.05.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
virtual instrument ; EIM ; muscle contraction ; timevarying impedance spectroscopy
Sažetak
In the process of instrumental strength training, real-time monitoring of muscle state changes is of great significance. This paper mainly studies the Electrical Impedance Myography (EIM) multi- frequency measurement system based on virtual instruments to track the changes of muscle state in real-time. Firstly, the multi-frequency excitation signal is realized on LabVIEW and transmitted by the DAQmx driver function. The signal is converted by a constant current source and output to the human body. The signal receiver realizes signal acquisition, window function design, and demodulation unit design. Finally, the time parameter processing method is proposed, and the time-varying impedance spectrum changing synchronously with the muscle state is collected.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb