Patient motion tracking system configured for automatic ROI generation
US11250579B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Jun 23, 2020 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Jun 23, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1059
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates to a patient motion tracking system for automatic generation of a region of interest on a 3D surface of a patient positioned in a radiotherapy treatment room. More particularly, the disclosure relates to an assistive approach of a motion tracking system, by which a region of interest (ROI) is automatically generated on a generated 3D surface of the patient. Furthermore, a method for automatically generating a ROI on the 3D surface of the patient is described. In particular, all the embodiments refer to systems integrating methods for automatic ROI generation in a radiotherapy treatment setup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.