Vigileo¶
Edwards Vigileo: SV, CO and SVV.
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Imported from the time-source table; the full page is still to be written.
| Type | monitor |
Device documentation¶
Variables¶
| Variable | Type | Stamped by | Spaced by |
|---|---|---|---|
| Vigileo SV, CO and SVV | numeric | Recorder PC clock | — |
Scale factors and resolution¶
Numerics. Stored as floats with gain 1. Grid is the coarsest decimal step holding 99% of records; the share on the next coarser grid shows heaping (by chance about 1/2, 1/5 or 1/10).
| Track | Unit | Stored as | Interval | Recordings | Grid | Share one step coarser | Rounding | Observed range | Note |
|---|---|---|---|---|---|---|---|---|---|
CI |
L/min/m2 | float32 | 2 s | 348 | 0.1 | 0.2 | — | 0.3 to 8.8 | — |
CO |
L/min | float32 | 2 s | 348 | 0.1 | 0.2 | — | 1 to 15.4 | — |
SV |
ml/beat | float32 | 2 s | 348 | 1 | 0.2 | — | 5 to 176 | — |
SVI |
ml/beat/m2 | float32 | 2 s | 348 | 1 | 0.2 | — | 4 to 95 | — |
SVV |
% | float32 | 2 s | 348 | 1 | 0.2 | — | 0 to 76 | — |
Studies¶
| Study | Date | Status | Summary |
|---|---|---|---|
| Value resolution of every signal | 2026-10-19 | draft | How finely every waveform and numeric track in the release records its values. The SNUADC waveforms are 10-bit codes, though VitalRecorder's documentation describes the SNUADC as 12-bit; Primus waveforms use about 10 bits of 12; BIS EEG is a 16-bit grid of 0.05 µV. Numerics are 32-bit floats on decimal grids of 1, 0.1, 0.01 or 0.001, one per track; settings sit on coarser grids of 10 or 100. |
| Rare devices against SNUADC | 2026-10-13 | current | CardioQ, EV1000, Vigileo and Vigilance each get a link to the SNUADC timeline: beat matching for the CardioQ, mean arterial pressure alignment for the EV1000 and Vigileo, and a long-window fit for Vigilance's averaged heart rate. |
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