Unique device identification through high data density structural encoding
US9101321B1 · kind B1 · utility
34Cited by
6References
19Claims
0Family size
Inventor
Key dates
| Filing date | Jun 11, 2014 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Jun 11, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2215/0097
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An implant device identifiable after implantation comprises a main portion of the implant device and a coded portion of the implant device. The coded portion comprises a radiopaque element and indicia on the radiopaque element or indicia as a plurality of radiopaque elements disposed within the coded portion. The indicia are discernible by x-ray, fluoroscopy, computed tomography, electromagnetic radiation, ultrasound, or magnetic resonance imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.