Protonterapi
Protonterapi, proton strålebehandling eller protonbehandling er en form for strålebehandling mod kræft, som skåner vævet omkring tumoren, da strålerne rammer mere præcist, og ikke går gennem hele vævet.[1]
Der hvor protonstrålen kommer fra, kaldes en strålekanon.
Referencer
- ^ ugeskriftet.dk: Protonbehandling, 2019;181:V04190243 Citat: "...Ved at vælge de rigtige energi-niveauer til protonerne kan man sikre høj dosis i tumoren og lav dosis i det raske væv, hvilket potentielt mindsker risikoen for kroniske stråleskader og sekundærcancer (Figur 2). For at ramme tumoren i hele dens dybde varieres energien, så man får Bragg-peaks i forskellige dybder, den såkaldte spread-out Bragg peak(SOBP)...", backup
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