Journal Article10.1364/JOSAA.36.0000C1
Versatile inversion tool for phaseless optical diffraction tomography.
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TL;DR: A general inversion scheme for processing intensities that can be applied to any microscope configuration, scattering regime, or sample-holder geometries (with or without substrate), and the reconstructions are compared to that of TDMs.
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Abstract: Estimating three-dimensional complex permittivity of a sample from the intensity recorded at the image plane of a microscope for various angles of illumination, as in optical Fourier ptychography microscopy, permits one to avoid the interferometric measurements of classical tomographic diffraction microscopes (TDMs). In this work, we present a general inversion scheme for processing intensities that can be applied to any microscope configuration (transmission or reflection, low or high numerical aperture), scattering regime (single or multiple scattering), or sample-holder geometries (with or without substrate). The inversion procedure is tested on a wide variety of synthetic experiments, and the reconstructions are compared to that of TDMs. In most cases, phaseless data yield the same result as complex data, thus paving the way toward a drastic simplification of TDM implementation.
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Citations
Three-Dimensional Optical Diffraction Tomography With Lippmann-Schwinger Model
TL;DR: In this article, an accurate and efficient implementation of the forward model is presented, which relies on the exact (nonlinear) Lippmann-Schwinger equation and uses a regularized variational-reconstruction framework.
Inverse scattering for reflection intensity phase microscopy.
TL;DR: In this paper, a linear inverse scattering model is proposed for reflection phase microscopy from intensity-only measurements under diverse illumination, which provides enhanced contrast of thin, weakly scattering samples.
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•Posted Content
Inverse scattering for reflection intensity phase microscopy
TL;DR: This work investigates reflection phase microscopy from intensity-only measurements under diverse illumination and derives a linear inverse scattering model based on the first Born approximation for imaging scattering objects above a glass slide that provides enhanced contrast of thin, weakly scattering samples that complement transmission techniques.
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Recent Advances and Current Trends in Transmission Tomographic Diffraction Microscopy
Nicolas Verrier,Matthieu Debailleul,Olivier Haeberlé +2 more
- 29 Feb 2024
TL;DR: Recent advances and trends in transmission tomographic diffraction microscopy focus on overcoming limitations of fluorescent labeling and improving the overall performance of the technique.
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Versatile inversion tool for phaseless optical diffraction tomography: publisher's note.
TL;DR: This publisher's note corrects a typo in the title of J. Soc.
References
Electromagnetic Diffraction in Optical Systems. II. Structure of the Image Field in an Aplanatic System
B. Richards,Emil Wolf +1 more
TL;DR: In this article, an investigation of the structure of the electromagnetic field near the focus of an aplanatic system which images a point source is made, and the results are illustrated by diagrams and in a tabulated form based on data obtained by extensive calculations on an electronic computor.
2.8K
Wide-field, high-resolution Fourier ptychographic microscopy
TL;DR: An imaging method, termed Fourier ptychographic microscopy (FPM), which iteratively stitches together a number of variably illuminated, low-resolution intensity images in Fourier space to produce a wide-field, high-resolution complex sample image, which can also correct for aberrations and digitally extend a microscope's depth-of-focus beyond the physical limitations of its optics.
1.8K
Quantitative phase imaging in biomedicine
TL;DR: This Review presents the main principles of operation and representative basic and clinical science applications of quantitative phase imaging, and aims to provide a critical and objective overview of this dynamic research field.
1.3K
•Proceedings Article
Quantitative phase imaging in biomedicine
Popescu
- 01 Jan 2012
TL;DR: Quantitative phase imaging, i.e., measuring the map of pathlength shifts due to the specimen of interest, has been developing rapidly over the past decade with main methods and exciting applications to biomedicine reviewed.
559
New approach to optical diffraction tomography yielding a vector equation of diffraction tomography and a novel tomographic microscope.
TL;DR: A frequency‐space equation of diffraction tomography for the electric field vector is obtained within the first‐order Born approximation, using a simplified formalism resulting from using three‐dimensional spatial frequencies and replacing outgoing waves by linear combinations of homogeneous plane waves.
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