Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Skin-Health Monitoring system using a Wireless Body Area Network   A new class of sensing paradigm known as lab-onskin where stretchable and
flexible smart sensor devices are integrated into the skin, provides direct
monitoring and diagnostic interfaces to the body. Distributed lab-on-skin
wireless sensors have the ability to provide continuous long term assessment of
the skin health. This paper proposes a distributed skin health monitoring
system using a wireless body area network. The system is responsive to the
dynamic changes in the skin health, and remotely reports on the same. The
proposed algorithm detects the abnormal skin and creates an energy efficient
data aggregation tree covering the affected area while putting the unnecessary
sensors to sleep mode. The algorithm responds to the changing conditions of the
skin by dynamically adapting the size and shape of the monitoring trees to that
of the abnormal skin areas thus providing a comprehensive monitoring.
Simulation results demonstrate the application and utility of the proposed
algorithm for changing wound shapes and sizes.

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The categories of this paper are: hep-ph
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics