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Interpretable Pneumonia Detection by Combining Deep Learning and Explainable Models With Multisource Data
DOI:10.1109/ACCESS.2021.3090215.png)
摘要
En 中文
With the rapid development of AI techniques, Computer-aided Diagnosis has attracted much attention and has been successfully deployed in many applications of health care and medical diagnosis. For some specific tasks, the learning-based system can compare with or even outperform human experts' performance. The impressive performance owes to the excellent expressiveness and scalability of the neural networks, although the models' intuition usually cannot be represented explicitly. Interpretability is, however, very important, even the same as the diagnosis precision, for computer-aided diagnosis. To fill this gap, our approach is intuitive to detect pneumonia interpretably. We first build a large dataset of community-acquired pneumonia consisting of 35389 cases (distinguished from nosocomial pneumonia) based on actual medical records. Second, we train a prediction model with the chest X-ray images in our dataset, capable of precisely detecting pneumonia. Third, we propose an intuitive approach to combine neural networks with an explainable model such as the Bayesian Network. The experiment result shows that our proposal further improves the performance by using multi-source data and provides intuitive explanations for the diagnosis results.
Keyword:
Pulmonary diseases
X-ray imaging
Medical diagnostic imaging
Bayes methods
Training
Lung
Solid modeling
Pneumonia
computer-aided diagnosis
medical image analysis
interpretive medical-assisted diagnosis
large-scale annotated X-ray image dataset
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期刊
IF:
3.6
论文数:
9.8W
被引数:
29.4W
机构
引用论文
Viral pneumonia
LANCET
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