| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,757,504,302 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
carbon-11 |
Also found in: Wikipedia | 0.01 sec. |
|
carbon-11 (11C), a radioisotope of carbon with a half-life of 20 minutes. It is produced by a cyclotron and emits positrons. Compare carbon-14. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
In taking the next step, Maksimchuk and his colleagues fired laser-driven proton-neutron pairs, or deuterons, at a boron target to produce carbon-11. The imaging of brain amyloid by carbon-11 PiB has been judged by Nature Medicine (Vol 12: 7, p767, 2006) to be one of the most significant advances in the field of AD in recent years. They labeled methylphenidate with a radioactive tracer, carbon-11, and injected small doses into two volunteers. |
| Medical Dictionary |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|