Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optical diffraction tomography techniques for the study of cell
  pathophysiology   Three-dimensional imaging of biological cells is crucial for the
investigation of cell biology, provide valuable information to reveal the
mechanisms behind pathophysiology of cells and tissues. Recent advances in
optical diffraction tomography (ODT) have demonstrated the potential for the
study of various cells with its unique advantages of quantitative and
label-free imaging capability. To provide insight on this rapidly growing field
of research and to discuss its applications in biology and medicine, we present
the summary of the ODT principle and highlight recent studies utilizing ODT
with the emphasis on the applications to the pathophysiology of cells.

23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex