Technical Proceedings of the 2010 NSTI Nanotechnology Conference & Expo - Nanotech 2010
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Nanotech 2010 Vol. 2
Chapter 6: MEMS & NEMS Devices
Design and Fabrication of the Sensor for Measuring the Human Bladder Volume
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| Authors: | S. Lee, S. Jun, S. Kim, S. Kim, B. Choi |
| Affiliation: | Sogang University, KR |
| Pages: | 394 - 397 |
| Keywords: | capacitive sensor, volume sensor, rat bladder, MEMS electrode |
| Abstract: | This paper presents the result of study on the development of a bladder volume sensor. Previous studies focus on the development of an inner bladder pressure sensor. But there are some difficulties about the measurement of pure inner bladder pressure. A bladder volume sensor detects change of bladder volume. A measurement of volume changes is able to find a condition of patient through correlation between a bladder volume and a urine volume. A bladder volume sensor is a capacitive sensor. A sensitivity of bladder volume sensor is 0.41㎊/㎜. The purpose of this paper is an aid for the treatment a dysuria patients. |
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