Illustrative scenario. This is a composite for planning. It is not a report of a specific peer-reviewed trial.
This is an illustrative composite, not a trial report. As the triage nurse types the chief complaint and first vitals, a model suggests an acuity level. The nurse accepts or overrides it, and the accepted level is the one that enters the queue. The scenario is about keeping a human on the decision when under-triage would delay care. No accuracy percentage is claimed, because this entry is not a study.
A hospital emergency department using a five-level acuity scale, with the suggestion visible only to the triage nurse.
Illustrative composite, Madical AI Use · Aug 20, 2026 · Year 2026
Added to the index Aug 20, 2026
Open sourceDirectory entry for education and market scanning. Not medical advice and not an endorsement.
Triage & Emergency
RegulatoryViz.ai ContaCT analyzes brain CT angiography and can text a neurovascular specialist when it suspects a large-vessel occlusion, in parallel with the usual read. FDA permitted marketing in 2018 as notification software. The specialist still reviews full images on a diagnostic workstation. The product is not a diagnosis and not a treatment decision.
Viz.ai ContaCT
Clinical Decision Support
PublishedThe Targeted Real-time Early Warning System (TREWS) watches the electronic record and asks a clinician to confirm or dismiss a possible sepsis alert. It was studied prospectively across five hospitals, not as a silent background score. The published association depends on a person acting on the alert within a few hours. It does not diagnose sepsis by itself.
TREWS · Bayesian Health
ICU & Critical Care
IllustrativeThis is an illustrative composite, not a trial report. A unit feeds monitor alarms through a second layer that withholds repeats already explained by motion, a loose lead, or a value the nurse just acknowledged. The bedside alarm for a new life-threatening rhythm still sounds. The point of the scenario is the governance question: who is allowed to silence what, and how a missed true alarm would be reviewed.
Multiparameter monitor · Local rules engine