Physiological trajectories transfer better than observation patterns in ICU mortality
Physiological trajectories improve external eICU prediction while observation patterns remain sensitive to measurement timing.
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Physiological trajectories improve external eICU prediction while observation patterns remain sensitive to measurement timing.
Ranking-aware prompt evolution lifts clinical AUROC on Qwen3-VL-8B and MedGemma-4B versus accuracy-based search.
LLM accuracy falls as candidate sets grow, and hierarchical or permutation inference recovers about 20 points at N=160.
Researchers introduce NOAH, a generative time-aware transformer trained on 559 million MIMIC clinical events to model and forecast patient trajectories.
Researchers introduce NOAH, a time-aware generative transformer trained on 559 million MIMIC clinical events to forecast multimodal patient trajectories.
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