Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large scale digital prostate pathology image analysis combining feature
  extraction and deep neural network   Histopathological assessments, including surgical resection and core needle
biopsy, are the standard procedures in the diagnosis of the prostate cancer.
Current interpretation of the histopathology images includes the determination
of the tumor area, Gleason grading, and identification of certain
prognosis-critical features. Such a process is not only tedious, but also prune
to intra/inter-observe variabilities. Recently, FDA cleared the marketing of
the first whole slide imaging system for digital pathology. This opens a new
era for the computer aided prostate image analysis and feature extraction based
on the digital histopathology images. In this work, we present an analysis
pipeline that includes localization of the cancer region, grading, area ratio
of different Gleason grades, and cytological/architectural feature extraction.
The proposed algorithm combines the human engineered feature extraction as well
as those learned by the deep neural network. Moreover, the entire pipeline is
implemented to directly operate on the whole slide images produced by the
digital scanners and is therefore potentially easy to translate into clinical
practices. The algorithm is tested on 368 whole slide images from the TCGA data
set and achieves an overall accuracy of 75% in differentiating Gleason 3+4 with
4+3 slides.

3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
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The categories of this paper are: q-fin
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The categories of this paper are: econ
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The categories of this paper are: stat
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The categories of this paper are: math-ph
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The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas