High-resolution transport-of-intensity quantitative phase microscopy with annular illumination
Abstract For quantitative phase imaging (QPI) based on transport-of-intensity equation (TIE), partially coherent illumination provides speckle-free imaging, compatibility with brightfield microscopy, and transverse resolution beyond coherent diffraction limit. Unfortunately, in a conventional micros...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2017-08-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-017-06837-1 |