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Article

Spatial-Frequency dual-branch attention model for determining KRAS mutation status in colorectal cancer with T2-weighted MRI.

Computer methods and programs in biomedicine - 1 Sept 2021

Ma Yulan, Wang Jiawen, Song Kai, Qiang Yan, Jiao Xiong, Zhao Juanjuan

Abstract excerpt

BACKGROUND AND OBJECTIVE: Identifying the KRAS mutation status accurately in medical images is very important for the diagnosis and treatment of colorectal cancer. Despite the substantial progress achieved by existing methods, it remains challenging due to limited annotated dataset, large intra-class variances, and a high degree of inter-class similarities. METHODS: To tackle these challenges, we propose a...

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PMID: 34352652
DOI: 10.1016/j.cmpb.2021.106311

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