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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Med Phys. 2019 Nov 26;47(1):201–212. doi: 10.1002/mp.13881

FIG. 3.

FIG. 3.

Correction of Cherenkov to dose in vertical and horizontal direction: Accumulated Cherenkov image with diodes in (a) vertical and (b) horizontal directions; comparison of Cherenkov intensity and diode dose measurement in (c) vertical and (d) horizontal directions; plot of perspective geometrical correction factors used to convert Cherenkov to dose in (e) vertical and (f) horizontal directions, with reference point at the center of the board. All profiles have been smoothed with a median filter. [Color figure can be viewed at wileyonlinelibrary.com]