Device and method for monitoring and controlling physiologic parameters of a dialysis patient using segmental bioimpedance
US7228170B2 · kind B2 · utility
30Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2002 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Jan 30, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/50
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention includes a method of determining the dry body weight of a patient undergoing dialysis by means of segmental bioimpedance analysis. In preferred embodiments, dry body weight is determined by comparison to the bioimpedance values of normal subjects or by monitoring changes in bioimpedance during dialysis. One embodiment of the present invention is a device for determining dry body weight during dialysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.