Characterization of RF resonators made of biodegradable materials for biosensing applications

被引：7

作者：

Boutry, C. M. ^{[1
]}

Chandrahalim, H. ^{[1
]}

Hierold, C. ^{[1
]}

机构：

[1] ETH, Dept Mech & Proc Engn, CH-8092 Zurich, Switzerland

来源：

EUROSENSORS XXV | 2011年 / 25卷

关键词：

RLC resonator; wireless communication; Radio-frequency RF; Biodegadable metals; biodegradable conductive polymers;

D O I：

10.1016/j.proeng.2011.12.378

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this paper we present the characterization by galvanic coupling (direct contact) of radio-frequency (RF) driven RLC resonators made of different biodegradable materials, including biodegradable metals and new biodegradable conducting polymers. An equivalent electrical circuit is proposed based on the RLC resonator geometry and material properties. The Matlab modeling and the finite elements HFSS simulations are in good agreement with the measurements, and allow to extract the loaded and unloaded parameters of the RLC resonators for different materials. (C) 2011 Published by Elsevier Ltd.

引用

页数：4

共 5 条

[1] A wireless batch sealed absolute capacitive pressure sensor [J].

Akar, O ;

Akin, T ;

Najafi, K .

SENSORS AND ACTUATORS A-PHYSICAL, 2001, 95 (01) :29-38

[2]

Boutry C. M., 2011, MAT SCI ENG C UNPUB

[3]

Boutry CM, 2010, DEV CHARACTERIZATION, P258

[4] Temporary scaffolding of coronary arteries with bioabsorbable magnesium stents:: a prospective, non-randomised multicentre trial [J].

Erbel, Raimund ;

Di Mario, Carlo ;

Bartunek, Jozef ;

Bonnier, Johann ;

de Bruyne, Bernard ;

Eberli, Franz R. ;

Erne, Paul ;

Haude, Michael ;

Heublein, Bernd ;

Horrigan, Mark ;

Ilsley, Charles ;

Boese, Dirk ;

Koolen, Jacques ;

Luescher, Thomas F. ;

Weissman, Neil ;

Waksman, Ron .

LANCET, 2007, 369 (9576) :1869-1875

[5] Design strategy for biodegradable Fe-based alloys for medical applications [J].

Schinhammer, Michael ;

Haenzi, Anja C. ;

Loeffler, Joerg F. ;

Uggowitzer, Peter J. .

ACTA BIOMATERIALIA, 2010, 6 (05) :1705-1713

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