Capsule type endoscope
US6939292B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jan 5, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/00016
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A capsule-type endoscope comprising a capsule body, an image pickup element, illuminating elements, an image signal processing circuit, a memory, an image information transmitting circuit and an antenna for wireless transmission. The capsule body contains the pickup element, the illuminating elements, the processing circuit, the memory, transmitting circuit and the antenna. While the capsule body remains in a living body, the image pickup element takes images of an interior of the living body. The processing circuit processes the image, generating image information. The memory stores the information. The transmitting circuit reads the information and supplies it to the antenna. The antenna transmits the information by radio, from the living body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.