Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

×
Medicine Science

X-rays For Stargazing Turn Into Cancer Treatment 59

Posted by Unknown Lamer
from the as-above-so-below dept.
derGoldstein writes "Discovery posted an interesting story of how X-rays that are used by astronomers for determining the various chemical abundances inside stars could also potentially be used for more effective radiation therapy: 'Radiation treatment is a coarse instrument at best, since it destroys surrounding healthy cells as well as cancerous tumors. Much research is underway for targeted methods to reduce the collateral damage and attack just the cancer cells, including embedding nanoparticles inside tumors ... Nahar and Pradham envision a prototype device capable of generating x-rays (gzipped PDF) at the key frequencies to trigger a flood of low-energy electrons in platinum and gold, based on their computer simulations. Gold or platinum nanoparticles would amass naturally in cancerous tumors in the body, and could then be zapped with the focused x-ray beam.'"
This discussion has been archived. No new comments can be posted.

X-rays For Stargazing Turn Into Cancer Treatment

Comments Filter:

"You know, we've won awards for this crap." -- David Letterman

Working...