Search Result for "positron emission tomography":
Wordnet 3.0

NOUN (1)

1. using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain);
[syn: positron emission tomography, PET]



WordNet (r) 3.0 (2006):

positron emission tomography
    n 1: using a computerized radiographic technique to examine the
         metabolic activity in various tissues (especially in the
         brain) [syn: positron emission tomography, PET]