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Expert-level detection of low-voltage intervals in EEG as a robust biomarker of neonatal encephalopathy

arXiv cs.LG ↗ · 2026-10-12 Cached

研究人员开发了基于 ConvNeXt 深度学习模型的方法,用于检测新生儿脑电图中的低电压间期(LVI),其性能达到专家级水平(AUC 0.996),并证明 LVI 可作为新生儿脑病的稳健临床生物标志物,与 EEG 背景活动、HIE 严重程度及癫痫风险强相关。

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#biomarker

FDA clears blood test to aid evaluation for Alzheimer's disease

Hacker News Top ↗ · 2026-08-24 Cached

The FDA has cleared the PrecivityAD2 blood test, developed from technology at WashU Medicine, to aid in Alzheimer's evaluation by detecting amyloid plaques with over 90% accuracy using mass spectrometry.

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