Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neonatal Bowel Sound Detection Using Convolutional Neural Network and
  Laplace Hidden Semi-Markov Model   Abdominal auscultation is a convenient, safe and inexpensive method to assess
bowel conditions, which is essential in neonatal care. It helps early detection
of neonatal bowel dysfunctions and allows timely intervention. This paper
presents a neonatal bowel sound detection method to assist the auscultation.
Specifically, a Convolutional Neural Network (CNN) is proposed to classify
peristalsis and non-peristalsis sounds. The classification is then optimized
using a Laplace Hidden Semi-Markov Model (HSMM). The proposed method is
validated on abdominal sounds from 49 newborn infants admitted to our tertiary
Neonatal Intensive Care Unit (NICU). The results show that the method can
effectively detect bowel sounds with accuracy and area under curve (AUC) score
being 89.81% and 83.96% respectively, outperforming 13 baseline methods.
Furthermore, the proposed Laplace HSMM refinement strategy is proven capable to
enhance other bowel sound detection models. The outcomes of this work have the
potential to facilitate future telehealth applications for neonatal care. The
source code of our work can be found at:
https://bitbucket.org/chirudeakin/neonatal-bowel-sound-classification/

2
The categories of this paper are: math
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th