§ 01 · Severity scores
The score console
One synthetic patient, four live instruments. Move a slider or pick a scenario — APACHE II, SOFA, qSOFA and NEWS2 recompute instantly, each showing exactly which variable moved the number.
Fig.01 — Score console Synthetic · ICU-04
Breakdown
Formula
Breakdown
Formula
Breakdown
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Breakdown
Formula
§ 02 · Deterioration
The trend scope
Today's deterioration signals are rule-based trend deltas — transparent thresholds on the direction and rate of change. Advance the chart or drag a value; when a rule crosses, the signal fires and tells you exactly why.
Fig.02 — Trend scope · MAP over rolling window Synthetic
A validated machine-learning deterioration predictor is planned, pending pilot data and ICMR ethics approval. Today's signals are the deterministic rules above — the model is not implied to be running.
§ 03 · Outcome estimates
The outcome band
Not a prediction engine. Given the current severity (from the console), UltraCare shows the range reported by published cohorts — context for a number, never a forecast for a person.
Fig.03 — Outcome band · driven by console severity Reference ranges
Current severity: —
Reference range from published cohorts — not a patient-specific prediction. A precise individual estimate would require a diagnosis-specific model, which UltraCare does not fabricate.
Ranges illustrative of published critical-care cohort literature; see the method & citations.
§ 04 · The clinical assistant
Drafts. Doesn't decide.
The assistant assembles a draft from the current console values — and cannot act until a clinician signs off. Hover a line to see the charted values it came from.
Fig.04 — Clinical assistant · draft → review → sign Templated · deterministic
- Always cites the charted values it used
- Requires clinician sign-off before release
- Will not prescribe or change orders
- Will not diagnose or decide
- Will not act autonomously
§ 05 · How it fits together
The signal path
Each instrument is one hop on the same loop — charted value to rule or score to readout to the clinician, who decides and charts again. It runs on every round, across the twelve-step spine.
UltraCare
Instruments you can operate — admission to discharge.
Inside the workspace, these run on every charted value, alongside I-PASS handovers and the FAST HUGS BID safety sweep. The clinician stays in the loop.