Articles related to "Positron"

In the late 1920's Paul Dirac it was discovered that "normal" electrons might not be the only ones to exist. There might be an "opposite" particle as well.

The closing of a Canadian nuclear plant may leave many wondering why nuclear imaging is necessary for health.

Leptons, along with fermions (quarks) and bosons (which we will subsequently look at), compose the 'zoo' of elementary particles.

Compulsive reward-seeking behavior in obese individuals and drug addicts is associated with decreased numbers of dopamine D2 receptors.

In the big bang theory, matter formed in the early universe as elementary particles including protons, electrons, and neutrons.

Learn what tests are done when an HIV patient gets lymphoma.

The discovery of the positron paved the way for further realization that every particle known must also have an "anti" particle.

Find below information on body dysmorphic disorder treatment and research. This eating disorder takes imperfections to a new level.

Three studies conducted in Boston, Finland and the Netherlands found that brown fat, or baby fat, boosts metabolism and helps shed pounds.

The symptoms of pancreatic cancer are often not visible in the earliest stages of the disease, when treatment is likely to be more successful.

Consistent memory loss is not just part of aging.

Mesothelioma is cancer of the membranes that line the cavities within the body. This includes the membranes that line the organs. It is most often fatal.

Protons and other types of hadrons interact via the strong nuclear force. Hadrons are further classified into mesons and baryons.

A study recently appearing in the May 2007 issue of Journal of Psychiatry and Neuroscience reviews what we know about brain physiology of BPD patients.

Scientific techniques and discoveries made in the space program have contributed beneficial spinoffs used in other fields such as medicine, industry, and defense.

Becoming and X-ray technician can give you a great salary and an exciting health care career. Find out more about possible options.

Symptoms of pancreas problems and how pancreas cancer is diagnosed. The pancreas function is explained in layman terms.

One of the most frightening phrases a woman can hear from her doctor is, "Your tests were positive for breast cancer."