Abstract
This paper presents the integration of the fabrication processes for an implantable multi-analyte biochip system. The implantable biochip system has a microfluidic channel in which an electrochemical biosensor and a dielectrophoresis (DEP) micropump are fabricated by surface micromachining. The enzyme-based biosensor consists of three electrodes and detects the glucose level instantaneously by utilizing glucose oxidase (GOD). The DEP force resulting from the four-phase voltage exchange of the interdigitated electrodes drives the blood flow in the microchannel. By utilizing the MEMS fabrication and the electric circuit design, a compact implantable biochip system is achieved.
| Original language | English |
|---|---|
| Article number | 4805354 |
| Pages (from-to) | 204-207 |
| Number of pages | 4 |
| Journal | Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
| DOIs | |
| Publication status | Published - 2009 |
| Externally published | Yes |
| Event | 22nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2009 - Sorrento, Italy Duration: 2009 Jan 25 → 2009 Jan 29 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanical Engineering
- Electrical and Electronic Engineering
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