Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: DeepStroke: An Efficient Stroke Screening Framework for Emergency Rooms
  with Multimodal Adversarial Deep Learning   In an emergency room (ER) setting, the diagnosis of stroke is a common
challenge. Due to excessive execution time and cost, an MRI scan is usually not
available in the ER. Clinical tests are commonly referred to in stroke
screening, but neurologists may not be immediately available. We propose a
novel multimodal deep learning framework, DeepStroke, to achieve computer-aided
stroke presence assessment by recognizing the patterns of facial motion
incoordination and speech inability for patients with suspicion of stroke in an
acute setting. Our proposed DeepStroke takes video data for local facial
paralysis detection and audio data for global speech disorder analysis. It
further leverages a multi-modal lateral fusion to combine the low- and
high-level features and provides mutual regularization for joint training. A
novel adversarial training loss is also introduced to obtain
identity-independent and stroke-discriminative features. Experiments on our
video-audio dataset with actual ER patients show that the proposed approach
outperforms state-of-the-art models and achieves better performance than ER
doctors, attaining a 6.60% higher sensitivity and maintaining 4.62% higher
accuracy when specificity is aligned. Meanwhile, each assessment can be
completed in less than 6 minutes, demonstrating the framework's great potential
for clinical implementation.

37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio