A Smart Capsule for In-Body pH and Temperature Continuous Monitoring

被引：0
|
作者：
Chi, Zhexiang [1 ]
Jiang, Hanjun [1 ]
Xia, Jingpei [1 ]
Liu, Heng [1 ]
Weng, Zhaoyang [1 ]
Dong, Jingjing [1 ]
Yang, Kai [1 ]
Wang, Zhihua [1 ]
机构：
[1] Tsinghua Univ, Inst Microelect, Beijing 100084, Peoples R China
来源：
2014 IEEE 57TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2014年
关键词：
smart capsule; pH; temperature; wireless;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a smart capsule for in body pH and temperature continuous monitoring in non-invasive gastrointestinal examination. The capsule offers 24-hour continuous monitoring with less discomfort compared with conventional diagnosis. The whole system consists of a smart capsule for pH value and temperature sensing, and a portable data logger. The sensing part of the smart capsule includes electrodes and a chip of analog-to-digital converter. The smart capsule inside the body and the data logger are connected wirelessly with a chip of short distance RF transceiver. Design details of the smart capsule with pH/temperature sensor, data converter, wireless transceiver, MCU will be provided throughout this paper.
引用
收藏
页码：314 / 317
页数：4
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