摘要
A 23(cm) × 11(cm) tissue cancer detector based on frequency-domain photon migration (FDPM) technique is studied in this paper. The high cost and bulky network analyzer-based FDPM was implemented on PCB with high phase sensitivity. A Network Analyzer costs over one million NT dollars however the proposed detector costs only about several thousand NT dollars. So the proposed FDPM architecture features on compact, low cost, and portable advantages. A down-converted technique and a zero detector phase error elimination improve both resolution and accuracy of phase measurement. The optical receiver with improvement of both the resolution and the accuracy on amplitude and phase difference measurement are presented in details. The results are compared to a commercial Network Analyzer. Phase and amplitude measured errors compared to commercially Network Analyzer are less than 7 %. It proves that the proposed detector has the capability to replace a commercially Network Analyzer.
| 原文 | English |
|---|---|
| 主出版物標題 | 2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014 |
| 發行者 | IEEE Computer Society |
| ISBN（列印） | 9781479927708 |
| DOIs | |
| 出版狀態 | Published - 2014 1月 1 |
| 事件 | 2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014 - Chung Li, Taiwan 持續時間: 2014 4月 11 → 2014 4月 14 |
出版系列
| 名字 | 2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014 |
|---|
Other
| Other | 2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014 |
|---|---|
| 國家/地區 | Taiwan |
| 城市 | Chung Li |
| 期間 | 14-04-11 → 14-04-14 |
All Science Journal Classification (ASJC) codes
- 電氣與電子工程
- 健康資訊學
UN SDG
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