Scientific DataMEETI: A Multimodal ECG Dataset from MIMIC-IV-ECG with Signals, Images, Features and InterpretationsDeyun ZhangXiang LanShijia GengQinghao ZhaoSumei FanMengling FengShenda Hong2026-02-26Full textDOI https://doi.org/10.1038/s41597-026-06796-1