Homologous dual-energy accelerator and accelerator therapy device
US10231322B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2016 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Apr 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H2277/11
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention discloses a homologous dual-energy accelerator and a therapy device comprising the homologous accelerator. The homologous dual-energy accelerator comprises an electron emitting device and an accelerating device, wherein the electron emitting device is located at the input end of the accelerating device, and electrons generated by the electron emitting device are emitted from the output end of the accelerating device after being accelerated by the accelerating device; the homologous dual-energy accelerator further comprises at least one separation deflection device which is arranged on the output end side of the accelerating device and used for changing the motion trail of partial electrons among the electrons accelerated by the accelerating device. The homologous dual-energy accelerator has the advantages that the inventor discovers that the speeds and energy of all electrons are not completely same after the electrons are accelerated by the accelerating device; the inventor uses the separation deflection device arranged on the output end side of the accelerating device through the discovery, the motion trail of partial electrons having relatively low energy l…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.