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. 2018 Nov 6;43(22):5555–5558. doi: 10.1364/OL.43.005555

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Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

0146-9592/18/225555-04

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Fig. 3. — Amelioration of degradation of image resolution of 3D bead phantom as a function of slice separation: (a) line profile through a single bead and (b) normalized spatial frequency power spectrum of image for conventional OPT and sl-OPT with different slice separations.