A Urinary Bladder Volume Measurement Circuit Using a Simplified Very Small Phase Difference Measurement Circuit
作者: TAKURO NOGUCHISUMIO FUKAIYOHEI ISHIKAWAAKIO SHIMIZUAKIRA KIMOTOICHIHIKO TOYODA
作者单位: 1Saga University Japan
2 Ariake College Japan
刊名: Electrical Engineering in Japan, 2018, Vol.203 (1), pp.28-36
来源数据库: Wiley Journal
DOI: 10.1002/eej.23072
关键词: bioimpedance measurementvery small phase difference measurement circuiturinary bladder volume
原始语种摘要: SUMMARY(#br)In order to implement the measurement and the evaluation of analog signals in high accuracy, to detect not only amplitude level but also phase information is necessary. For example, measurement of very small phase difference is desired in fields such as electric power and organism‐related. Particularly, in organism‐related field, impedance measurement is important and it is used to measure the urinary bladder volume, the respiratory volume, and so on. For these purposes, portable and real‐time measurement devices with small sized is suitable. In this paper, we propose the urinary bladder volume measurement circuit using a simplified very small phase difference measurement circuit. This circuit is able to infer the changes of urinary bladder volume by measuring bioimpedance and...
全文获取路径: Wiley  (合作)
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关键词翻译
关键词翻译
  • bladder 膀胱
  • urinary 尿的
  • measurement 测量
  • volume 体积
  • circuit 电路
  • phase 相位
  • simplified 简化的
  • suitable 合适的
  • measuring 测量
  • sized 过筛的