Sentences with phrase «for pencil beam»

Participated in commissioning procedures in two IBA treatment gantries for pencil beam scanning (PBS)

Not exact matches

«I worked out how much scattering and straggling would occur, and realized that much of the ionization would be deposited in a volume at the end of a narrow beam not much larger than the eraser on a pencil — and with very little exposure of the skin at the point of entry,» Wilson recalled in a draft for a speech.
Hello, I am currently getting treated for low risk prostate cancer (proton therapy pencil beam).
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