In vivo wearable non-invasive glucose monitoring based on dielectric spectroscopy
文献类型：会议论文
| 作者 | Yuhang Liu; Meng Xia; Zedong Nie; Jingzhen Li; Yicheng Zeng; Lei Wang |
| 出版日期 | 2016 |
| 会议名称 | ICSP2016 |
| 会议地点 | 中国成都 |
| 英文摘要 | Non-invasive glucose monitoring is the most attractive way for people with diabetes. In this paper, we proposed a wearable prototype system for bio-impedance measurement. A tetrapolar Analog-Front-End（4E-AFE） was designed to fully adapt the AD5933 to a four electrode strategy. A normal oral glucose tolerance test (OGTT) in vivo were conducted to investigate the feasibility of the prototype system. The impedance spectroscopy on fingertip within the frequency range of 10 KHz - 100 KHz were measured. The characteristic parameters, R0, R∞, α, fc, Re, Ri, of the bio-impedance equivalent model were extracted. Experimental results shows that the characteristic parameter fc is maximum and then decreasing gradually during period of postprandial 0.5h-1h. Lastly, the value of fc is rising again at postprandial 1.5h, which indicate an inverse behavior that might be an expected response for blood glucose levels based on the OGTT. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10567]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | 2016 |
| 推荐引用方式 GB/T 7714 | Yuhang Liu,Meng Xia,Zedong Nie,et al. In vivo wearable non-invasive glucose monitoring based on dielectric spectroscopy[C]. 见:ICSP2016. 中国成都. |
入库方式： OAI收割
来源：深圳先进技术研究院
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