发明名称 |
A METHOD AND A DEVICE FOR DETERMINING THE HYDRATION AND/OR NUTRITION STATUS OF A PATIENT |
摘要 |
Monitoring the hydration and/or nutrition status of a patient by bioimpedance. A bioimpedance method and device that makes use of a refined model by which the conductivity contributions from intracellular tissues can be taken better into account to enable an improved assessment of the body composition of a patient with increased accuracy. The intracellular volume (ICV) of a patient is determined by determining an intracellular electrical resistance Rmix of the patient and deriving the intracellular volume ICV using Rmix by taking into account that a cell of a kind of tissue contributes differently to the electrical resistance Rmix of the intracellular volume ICV compared with a cell of a second kind of tissue. The application also relates to a device for carrying out the method according to the invention and to a computer program product to be used on such a device. ® KIPO & WIPO 2007
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申请公布号 |
KR20070026559(A) |
申请公布日期 |
2007.03.08 |
申请号 |
KR20067025496 |
申请日期 |
2004.06.29 |
申请人 |
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH |
发明人 |
CHAMNEY PAUL;WABEL PETER |
分类号 |
A61B5/04;A61B5/053 |
主分类号 |
A61B5/04 |
代理机构 |
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