OBJECTIVE: We present the MMPDenseNet network designed specifically for chest multi-label disease classification.
METHODS: Initially, the network employs the adaptive activation function Meta-ACON to enhance feature representation. Subsequently, the network incorporates a multi-head self-attention mechanism, merging the conventional convolutional neural network with the Transformer, thereby bolstering the ability to extract both local and global features. Ultimately, the network integrates a pyramid squeeze attention module to capture spatial information and enrich the feature space.
RESULTS: The concluding experiment yielded an average AUC of 0.898, marking an average accuracy improvement of 0.6% over the baseline model. When compared with the original network, the experimental results highlight that MMPDenseNet considerably elevates the classification accuracy of various chest diseases.
CONCLUSIONS: It can be concluded that the network, thus, holds substantial value for clinical applications.
目的:我们提出了专为胸部多标签疾病分类而设计的MMPDenseNet网络。
方法:最初,网络采用自适应激活函数Meta-ACON来增强特征表示。随后,该网络包含多头自我注意机制,将传统的卷积神经网络与Transformer合并,从而增强提取局部和全局特征的能力。最终,该网络集成了金字塔挤压注意力模块,以捕获空间信息并丰富特征空间。
结果:结论实验产生的平均AUC为0.898,与基线模型相比,平均准确度提高了0.6%。与原始网络相比,实验结果表明,MMPDenseNet大大提高了各种胸部疾病的分类精度。
结论:可以得出结论,因此,具有重要的临床应用价值。