positron emission tomography
/pˈɑːsɪtɹˌɑːn ɪmˈɪʃən təmˈɑːɡɹəfi/
/pˈɒsɪtɹˌɒn ɪmˈɪʃən təmˈɒɡɹəfi/
PETPositron emission tomography
01
positronemissionstomografi, PET
a medical imaging technique that uses a small amount of radioactive tracer material to diagnose and monitor diseases such as cancer, heart disease, and neurological disorders
Exempel
The PET scan revealed a hot spot indicating increased metabolic activity in the brain.
Positronemissionstomografi avslöjade en het fläck som indikerar ökad metabolisk aktivitet i hjärnan.
Doctors recommended a PET scan to assess the extent of tumor growth in her lungs.
Läkare rekommenderade en positronemissionstomografi för att bedöma omfattningen av tumörtillväxt i hennes lungor.
