Capsule type endoscope including magnetic drive
US8771175B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2011 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Sep 23, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B34/73
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention discloses a magnet driven capsule type endoscope comprising an image recording unit as well as an image data processing unit, a position sensor for providing data about the position of the capsule type endoscope with respect to the direction of gravitation, a data transmitting unit, an energy source for supplying the units and the sensor with energy and a permanent magnet. In accordance with the invention, the permanent magnet is arranged offset with respect to the center of gravity and to the geometrical center of the capsule type endoscope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.