Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measuring the average cell size and width of its distribution in
  cellular tissues using Fourier Transform   We present an in-depth investigation of a fully automated Fourier-based
analysis to determine the cell size and the width of its distribution in 3D
biological tissues. The results are thoroughly tested using generated images,
and we offer valuable criteria for image acquisition settings to optimize
accuracy. We demonstrate that the most important parameter is the number of
cells in the field of view, and we show that accurate measurements can already
be made on volume only containing 3x3x3 cells. The resolution in $z$ is also
not so important and a reduced number of in-depth images, of order of one per
cell, already provides a measure of the mean cell size with less than 5\%
error. The technique thus appears to be a very promising tool for very fast
live local volume cell measurement in 3D tissues \textit{in vivo} while
strongly limiting photobleaching and phototoxicity issues.

18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math