Please use this identifier to cite or link to this item: http://hdl.handle.net/10348/1743
Title: Bioimplantable impedance and temperature monitor low power micro-system suitable for estrus detection
Authors: Miranda, N.
Morais, Raul
Dias, Maria Isabel R.
Viegas, Carlos A.
Silva, F.
Serôdio, C.
Almeida, José Carlos
Azevedo, Jorge Manuel Teixeira de
Reis, M.C.
Keywords: atlificial insemination
low-power
atlificial insemination
ELECTRICAL-CONDUCTIVITY
Issue Date: 2009
Publisher: ELSEVIER SCIENCE BV
Abstract: 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 0.35 mu m CMOS standard process
Peer Reviewed: yes
URI: http://hdl.handle.net/10348/1743
ISSN: 1876-6196
Document Type: Article
Appears in Collections:OLD - DZOO - Artigo em Revista Científica Internacional

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