Method and apparatus for effecting radioactive therapy in an animal body
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 28, 1992
Issued Date -
N/A
app pub date -
Aug 9, 1990
filing date -
Jul 10, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for effecting radiation therapy by placing at least one guide tube through an orifice in an animal body and disposing the end portion of the guide tube near the site of intended therapy. The other end of the guide tube is connected to a channel in a shielding block. A high dose radiation source assembly is moved from the channel to the end portion and positioned a plurality of times at each of a series of preselected positions lying in the end portion to effect a plurality of pulsed radiations. The effects of low dose radiation can be duplicated by the high dose radiation source, the radiation field can be patterned, and when the repeated pulsed radiations are within repair times of healthy cells, cancer cells are destroyed and healthy cells survive.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully