Term: positron emission tomography: using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain)
Candidate hypernym: pictorial representation: visual representation as by photography or painting → 1
Candidate hypernym: projector: an optical device for projecting a beam of light → 0
Candidate hypernym: longhand: rapid handwriting in which letters are set down in full and are cursively connected within words without lifting the writing implement from the paper → 0
Candidate hypernym: dysuria: painful or difficult urination → 0
Candidate hypernym: toe: (golf) the part of a clubhead farthest from the shaft → 0
Candidate hypernym: heroics: ostentatious or vainglorious or extravagant or melodramatic conduct → 0
Candidate hypernym: nonsmoker: a person who does not smoke tobacco → 0
Candidate hypernym: varicosis: pathological condition of being varicose or having varicose veins → 0
Candidate hypernym: immediate constituent: a constituent of a sentence at the first step in an analysis: e.g., subject and predicate → 0
Candidate hypernym: beaked whale: any of several whales inhabiting all oceans and having beaklike jaws with vestigial teeth in the upper jaw → 0
Candidate hypernym: furrow: a long shallow trench in the ground (especially one made by a plow) → 0