Bioimplantable impedance and temperature monitor low power micro-system suitable for estrus detection

Miranda, N.; Morais, R.; Dias, M.; Viegas, C.; Silva, F.; Serôdio, C.; Almeida, J.; Azevedo, J.; Reis, M.C.

http://hdl.handle.net/10400.8/12863

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Bioimplantable impedance and temperature monitor low power micro-system suitable for estrus detection.pdf	Based on cyclic physiologic animal bioimpedance and body temperature a new method is being evaluated to predict estrus in dairy cattle with the aim of improving artificial insemination efficiency. Preceding in-vivo tests are being performed with a dedicated system based on the impedance converter AD5933, and a two-electrode configuration bioimplantable capsule. Acquired results will allow the optimal design of an implantable and autonomous low-power system. The implantable microsystem is being designed and simulated employing low-power techniques in a 0.35μm CMOS standard process.	150.12 KB	Adobe PDF	Download

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Abstract(s)

Based on cyclic physiologic animal bioimpedance and body temperature a new method is being evaluated to predict estrus in dairy cattle with the aim of improving artificial insemination efficiency. Preceding in-vivo tests are being performed with a dedicated system based on the impedance converter AD5933, and a two-electrode configuration bioimplantable capsule. Acquired results will allow the optimal design of an implantable and autonomous low-power system. The implantable microsystem is being designed and simulated employing low-power techniques in a 0.35μm CMOS standard process.

Description

Miranda, N. - Scopus ID: 36519232100 Proceedings of the Eurosensors XXIII conference

Keywords

Bioimpedance measurement low-power artificial insemination

URI

http://hdl.handle.net/10400.8/12863

Citation

N. Miranda, R. Morais, M. Dias, C. Viegas, F. Silva, C. Serôdio, J. Almeida, J. Azevedo, M.C. Reis, Bioimplantable impedance and temperature monitor low power micro-system suitable for estrus detection, Procedia Chemistry, Volume 1, Issue 1, 2009, Pages 505-508, ISSN 1876-6196, https://doi.org/10.1016/j.proche.2009.07.126.