Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards Reliable and Explainable AI Model for Solid Pulmonary Nodule
  Diagnosis   Lung cancer has the highest mortality rate of deadly cancers in the world.
Early detection is essential to treatment of lung cancer. However, detection
and accurate diagnosis of pulmonary nodules depend heavily on the experiences
of radiologists and can be a heavy workload for them. Computer-aided diagnosis
(CAD) systems have been developed to assist radiologists in nodule detection
and diagnosis, greatly easing the workload while increasing diagnosis accuracy.
Recent development of deep learning, greatly improved the performance of CAD
systems. However, lack of model reliability and interpretability remains a
major obstacle for its large-scale clinical application. In this work, we
proposed a multi-task explainable deep-learning model for pulmonary nodule
diagnosis. Our neural model can not only predict lesion malignancy but also
identify relevant manifestations. Further, the location of each manifestation
can also be visualized for visual interpretability. Our proposed neural model
achieved a test AUC of 0.992 on LIDC public dataset and a test AUC of 0.923 on
our in-house dataset. Moreover, our experimental results proved that by
incorporating manifestation identification tasks into the multi-task model, the
accuracy of the malignancy classification can also be improved. This multi-task
explainable model may provide a scheme for better interaction with the
radiologists in a clinical environment.

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
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph