Regulation of eating habits
US7437195B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2002 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Nov 23, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/36007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for treating a subject is provided, including receiving a sensor signal responsive to the subject eating, analyzing the sensor signal, and driving a current into tissue of the subject responsive to analyzing the signal. The current is typically driven into muscle tissue of the subject's stomach (20). Preferably, receiving the sensor signal includes sensing electrical potential change generated responsive to contraction of a muscle such as a stomach muscle of the subject. In a preferred embodiment, the sensor signal is analyzed with respect to the timing of ingestion, and a level of compliance of the subject with a desired ingestion schedule is determined. As appropriate, a parameter of the current driven into the tissue may be configured such that the application of the current to the tissue induces in the subject a sensation of satiation, discomfort, nausea, or vertigo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.