Microwave radiator for warming therapy
US5026959A · kind A · utility
157Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1989 |
| Grant date | Jun 25, 1991 |
| Priority date | — |
| Expiry date | Oct 18, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B18/1815
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to a microwave radiator for warming therapy inserted into a human body to cure focuses of the body such as tumors. It has a first and second high-frequency coaxial cable. The second high-frequency coaxial cable has an inner conductor and a plurality of ring conductors disposed at the outer periphery of the inner conductor via a dielectric. The second high-frequency coaxial cable is inserted into the focuses of the body, and warming therapy can be conducted using radiated electromagnetic waves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.