The cover image is based on the Research Article The capability of detecting small vessels beyond the conventional MRI sensitivity using iron–based contrast agent enhanced susceptibility weighted imaging by Haoyu Wang et al., https://doi.org/10.1002/nbm.4256.

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封面图片基于《研究论文》。王浩宇等人使用铁基造影剂增强磁化率加权成像来检测常规MRI灵敏度以外的小血管的能力，https：//doi.org/10.1002/nbm.4256 。