Chronaxie

Research infrastructure for physiological signal data.

We build the acquisition, storage, and processing layer that research on bedside monitoring depends on - raw waveforms and derived indices, captured continuously, preserved intact, and made accessible.

What we build

Acquisition

Continuous capture of EEG and other physiological signals directly from bedside monitors, including export paths with no published specification. No manual export step, no per-case thumb drive, and no gap in the record when the network is not there.

Preservation

The raw signal is the record. It is buffered durably at the bedside, forwarded to storage inside the institution without loss or duplication, and held append-only. Identifiers live apart from signal, under their own access control.

Processing

Indices and quantitative features are computed from the stored raw and versioned with the analysis that produced them - so a result can be traced to its input, and an archive can be reprocessed when the method improves.

How we approach it

On-premise by default
Signal stays inside the institution's network. No cloud dependency and no third party in the data path.
Raw is not negotiable
Unprocessed signal is preserved verbatim, because it cannot be recovered later. Everything derived from it is a cache that can be rebuilt.
Validated against the source
Decoding and calibration are checked against each device's own exports before the data is used for anything.
Vendor-neutral
One pipeline across manufacturers, so a dataset is not shaped by whichever monitor happened to be in the room.
A case happens once
A signal not captured while it runs is gone. We treat uptime at the bedside as the primary engineering constraint, not an operational detail.

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