Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Artificial Human Phantoms: Human proxy in testing microwave apparatus
  that have electromagnetic interaction with the human body   In this manuscript, an effort is made in this review to address different
state-of-the-art artificial tissue emulating (ATE) materials and phantom types
for various operating frequencies, and fabrication procedures in order to have
a better understanding of the pros and cons of various ATE phantoms which leads
us to develop superior version of artificial human body substitute for various
applications.

1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex