Apparatus for measuring body fat
US7283869B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2002 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Apr 13, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6831
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus has a first electrode group (1) including at least one electrode and arranged on the abdominal surface of a subject (human) with the navel of the subject serving as a reference position, a second electrode group (2) including at least one electrode and arranged on the back surface of the subject, a third electrode group (3) including at least two electrodes and arranged on the surface of the subject at an intermediate position between the first and second electrode groups (1, 2), and a controller (8) to supply a current between an electrode selected from the first electrode group (1) and an electrode selected from the second electrode group (2), measure a voltage generated between two electrodes of the third electrode group (3), and compute an abdominal fat quantity of the subject according to the measured voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.