Intraoral imaging system
US6149300A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1998 |
| Grant date | Nov 21, 2000 |
| Priority date | — |
| Expiry date | Oct 16, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/042
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An intraoral dental imaging system employs a service unit having a power supply and a light source, and selectively using a video camera having a plug-in module for releasably connecting the video camera to the power supply, or an x-ray camera having a second plug-in module for releasably connecting the x-ray camera to the power supply. In either case the modules have processing means for producing video output signals. These video output signals may be sent to a wide variety of devices connected to the service unit. For instance, they may be used to display an image on a video monitor, such as a CRT, they may be sent to a printer for printing, and they may be sent to a modem for eventual display at another location. In essence, these video output signals may be sent to any device known in the art. Thus, the plug-in modules are highly portable while allowing for interchangeability within the same service unit, thereby allowing a practitioner to use the modules in multiple operatories. In the intraoral x-ray camera the plug-in module may be connected to a sensing head by an umbilical cord. The sensing head includes a first means for converting x-ray input signals into electrical out…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.