Implantable loop antenna
作者： Maryam Soltan Zadeh
DOI:
关键词: Power loss 、 Skin tissue 、 Tracking (particle physics) 、 Acoustics 、 Communication link 、 Electrical impedance 、 Transmission (telecommunications) 、 Antenna (radio) 、 Materials science 、 Loop antenna
摘要: Building a communication link with implanted devices increases capability of diagnosis and treatment reduces the need for invasive surgical operations. The technology can also be used in tracking animals gathering their biological information. In this dissertation loop antenna is proposed an tag which to under skin Steller sea lions purposes. impedance has been measured inside tissue simulating liquid. Two types housings (alumina ABS) have used. It shown that both reduce effect surrounding changes on impedance. Also not influenced by thickness. Using power loss measurements, range calculated decrease 40% when implanted. Finally matching method increase efficiency transmission.
参考文章(28)
James N. D. Anderson, The Electromagnetic Field ,(1968)
M. Sun, B.L. Wessel, W. Liang, P.A. Roche, Q. Liu, M. Mickle, R.J. Sclabassi, A volume conduction antenna for implantable devices international conference of the ieee engineering in medicine and biology society. ,vol. 4, pp. 3356- 3359 ,(2003) , 10.1109/IEMBS.2003.1280864
Kazimierz Siwiak, Radiowave Propagation and Antennas for Personal Communications ,(1995)
Lawrence E. Larsen, John H. Jacobi, Medical Applications of Microwave Imaging ,(1986)
M. Sun, Q. Liu, W. Liang, B.L. Wessel, P.A. Roche, M. Mickle, R.J. Sclabassi, Application of the reciprocity theorem to volume conduction based data communication systems between implantable devices and computers international conference of the ieee engineering in medicine and biology society. ,vol. 4, pp. 3352- 3355 ,(2003) , 10.1109/IEMBS.2003.1280863
Constantine A. Balanis, Antenna Theory: Analysis and Design ,(1982)
Athanasios Papoulis, Probability, random variables and stochastic processes ,(1965)
R. Vaughan, Jørgen Bach Andersen, Channels, Propagation and Antennas for Mobile Communications ,(2003)
Soon-Soo Oh, L. Shafai, Investigation into the cross-polarization of loaded microstrip ring antennas ieee antennas and propagation society international symposium. pp. 243- 246 ,(2005) , 10.1109/APS.2005.1551293
John Pickup, Developing glucose sensors for in vivo use Trends in Biotechnology. ,vol. 11, pp. 285- 291 ,(1993) , 10.1016/0167-7799(93)90016-3