Medical or dental imaging system with motion compensation
US11701070B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2021 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Jul 1, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/4435
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical or dental imaging system for generating an image of a part of the head, comprising: an x-ray source and an x-ray detector which move around the head to generate x-ray images at different positions, a tracking device which provides sensor data indicative of any movement of the head during the acquisition of the x-ray images and a computer which generates tracking data based on the sensor data and calculates an x-ray image of the head part based on the x-ray images and on the tracking data to compensate for any movement of the head part during the acquisition of the x-ray images, wherein the tracking device comprises at least one camera and an attachment device for detachable attachment of the camera to the patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.