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arXiv · 2311.08493

Performance of Machine Learning Classification in Sonomammogram Images using BI-RADS

Malitha Gunawardhana·Norbert Zolek
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Abstract

This research aims to investigate the classification accuracy of various state-of-the-art image classification models across different categories of breast ultrasound images, as defined by the Breast Imaging Reporting and Data System (BI-RADS). To achieve this, we used 2,945 sonomammogram images for training and 936 images for validation, with the source cohort reported as comprising 1,540 patients. In order to conduct a thorough analysis, we employed six advanced classification architecture families, including VGG19 \cite{simonyan2014very}, ResNet50 \cite{he2016deep}, GoogleNet \cite{szegedy2015going}, ConvNeXt \cite{liu2022convnet}, EfficientNet \cite{tan2019efficientnet}, and Vision Transformers (ViT) \cite{dosovitskiy2020image}, instead of traditional machine learning models. We evaluate models in three different settings: full fine-tuning, linear evaluation and training from scratch. Our findings demonstrate the effectiveness and capability of our Computer-Aided Diagnosis (CAD) system, with a remarkable accuracy of 76.39\% and an F1 score of 67.94\% in the full fine-tuning setting. Our findings indicate the potential for enhanced diagnostic accuracy in the field of breast imaging, providing a solid foundation for future endeavors aiming to improve the precision and reliability of CAD systems in medical imaging.

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Malitha Gunawardhana, Norbert Zolek. 2026-09-17. Performance of Machine Learning Classification in Sonomammogram Images using BI-RADS. https://arxiv.org/abs/2311.08493

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