Multi-frequency EIT hardware system based on DSP
| Autor: | Wu Huanli, Xu Guizhi, Zhang Shuai, Yan Weili, Geng Duyan |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Engineering
Digital signal processor Modular structure business.industry Phantoms Imaging Equipment Design Optical imaging Electronic engineering Electric Impedance Image Processing Computer-Assisted Tomography business Electrical impedance tomography Electrical impedance Digital signal processing Computer hardware Algorithms Software |
| Zdroj: | EMBC (Supplement) |
| ISSN: | 1557-170X |
| Popis: | Electrical impedance tomography (EIT) is a new functional imaging technique in the biomedical engineering. A multi-frequency hardware EIT system based on digital signal processor (DSP) has been developed, and the system also has been designed using modular structure. Some experiments in vitro tissue are done and their images are generated with the filtered back-projection algorithm using this system in real time. The results show that this system is feasible, stable, convenient and extended. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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