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. 2022 Feb 14;12(2):495. doi: 10.3390/diagnostics12020495

Figure 6.

Figure 6

Comparisons of the full width at half-maximum (FWHM) determined for in-focus plane images obtained using pix2pix pre-reconstruction processing and reference, with and without multiscale bilateral filtering (MSBF) pre-reconstruction processing, for low dose with variant phantom thickness [microcalcifications (MCs) size: 0.23 mm]. (a) Vertical direction 40 mm; (b) vertical direction 50 mm; (c) vertical direction 60 mm; (d) horizontal direction 40 mm; (e) horizontal direction 50 mm; and (f) horizontal direction 60 mm. h: approximately 50% reduction of automatic exposure control reference dose (AECrd); q: approximately 75% reduction of AECrd.