Multi-direction proton therapy apparatus and method of use thereof
US11135451B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jun 17, 2020 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Jun 17, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J35/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention comprises a method and apparatus for treating a tumor of a patient, in a beam treatment center comprising a floor, with positively charged particles, comprising: (1) a synchrotron mounted to an elevated floor section above the floor of the beam treatment center; (2) a beam transport system, comprising: at least three fixed-position beam transport lines, where none of the synchrotron and the beam transport system penetrate through the floor of the beam treatment center; (3) the positively charged particles transported from the synchrotron, through the beam transport system, to a position above a patient positioning system during use; and (4) an optional repositionable nozzle system connected to a first, second, and third fixed-position beam transport line at a first, second, and third time, respectively, where the nozzle track forms an arc of a circle and the repositionable nozzle system moves along the nozzle track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.