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Rethinking PPG-based Sleep Staging: Datasets, Metrics, and Benchmarks
可穿戴PPG睡眠分期研究迎来新基准，一文厘清数据集与评估指标，是睡眠监测技术落地的关键参考。
arXiv:2608.00943v1 Announce Type: cross Abstract: Automated sleep staging assigns discrete stage labels to successive time epochs throughout an overni…