期刊论文

Chen, Lingna;Jiang, H

英文

Biomedical Signal Processing and Control

1746-8094

2025

104

107505

10.1016/j.bspc.2025.107505

CRediT authorship contribution statement Tao Gao: Writing – original draft, Visualization, Validation, Software, Methodology, Investigation. Weijie Hu: Writing – original draft, acquisition, Data curation. Mingzhi Chen: Writing – original draft, Validation. Lingna Chen: Validation, Supervision, Methodology, Conceptualization. Hui Jiang: Validation, Supervision, Conceptualization.

本校为第一且通讯机构

Brain tumor segmentation is crucial for diagnosing tumors and assessing clinical conditions. Diffusion models have become highly popular in medical image segmentation. However, current diffusion-based methods seldom fuse multi-modality images from a multi-scale perspective. Furthermore, removing the effect of noise in brain tumor images remains a significant challenge for brain tumor segmentation. In this paper, we propose a multi-scale diffusion model with an attention mechanism for brain tumor segmentation to address these challenges. Our met...