Cross-Modal Fine-Tuning of 3D Convolutional Foundation Models for ADHD Classification with Low-Rank Adaptation
基于低秩适应的3D卷积基础模型跨模态微调用于ADHD分类
机构 * National Institute of Mental Health, National Institutes of Health(国家精神卫生研究所,国立卫生研究院)
专题命中 医学影像 :MRI(summary_cn,abstract);CT(summary_cn,abstract);diagnosis(abstract);biomedical(comments,journal_ref)
AI总结 提出一种参数高效的迁移学习方法,通过3D低秩适应(LoRA)将预训练于CT图像的3D卷积基础模型微调至MRI的ADHD分类任务,在公开扩散MRI数据集上达到71.9%准确率和0.716 AUC,仅需164万可训练参数。
Comments Accepted for presentation at the IEEE International Symposium on Biomedical Imaging (ISBI) 2026
Journal ref 2026 IEEE 23rd International Symposium on Biomedical Imaging (ISBI), pp. 1-4