Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Design of a Robotic System for Diagnosis and Rehabilitation of Lower
  Limbs   Currently, lower limb robotic rehabilitation is widely developed, However,
the devices used so far seem to not have a uniform criteria for their design,
because, on the contrary, each developed mechanism is often presented as if it
does not take into account the criteria used in previous designs. On the other
hand, the diagnosis of lower limb from robotic devices has been little studied.
This chapter presents a guide for the design of robotic devices in diagnosis of
lower limbs, taking into account the mobility of the human leg and the
techniques used by physiotherapists in the execution of exercises and the
rehabilitation of rehabilitation and diagnosis tests, as well as the
recommendations made by various authors, among other aspects. The proposed
guide is illustrated through a case study based on a parallel robot RPU+3UPS
able to make movements that are applied during the processes of rehabilitation
and diagnosis. The proposal presents advantages over some existing devices such
as its load capacity that can support, and also allows you to restrict the
movement in directions required by the rehabilitation and the diagnosis
movements.

33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
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The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess