Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Structured illumination microscopy for dual-modality 3D sub-diffraction
  resolution fluorescence and refractive-index reconstruction   Though structured illumination (SI) microscopy is a popular imaging technique
conventionally associated with fluorescent super-resolution, recent works have
suggested its applicability towards sub-diffraction coherent imaging with
quantitative endogenous biological contrast. Here, we demonstrate that SI can
efficiently integrate the principles of fluorescent super-resolution and
coherent synthetic aperture to achieve 3D dual-modality sub-diffraction
resolution, fluorescence and refractive-index (RI) visualizations of biological
samples. Such a demonstration can enable future biological studies to
synergistically explore molecular and biophysical/biochemical mechanisms at
sub-diffraction resolutions. We experimentally demonstrate this framework by
introducing a SI microscope capable of 3D sub-diffraction fluorescence and RI
imaging, and verify its biological visualization capabilities by experimentally
reconstructing 3D RI/fluorescence visualizations of fluorescent calibration
microspheres as well as alveolar basal epithelial adenocarcinoma (A549) and
human colorectal adenocarcinmoa (HT-29) cells, fluorescently stained for
F-actin.

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The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
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The categories of this paper are: adap-org
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
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The categories of this paper are: bayes-an
1
The categories of this paper are: cs
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The categories of this paper are: comp-gas