Radiotherapy planning system
US6269143A · kind A · utility
70Cited by
7References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 1999 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Aug 25, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1063
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A simulated image is produced from image data acquired from a CT simulator, and an irradiation field shape and a irradiation center are set on the simulated image. The irradiation field shape set is displayed as superposed on a fluoroscopic image of a patient photographed by an X-ray simulator with an X-ray tube and a flat panel imaging system for medical X ray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.