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Clinical records
The refusal to guess a dose was the feature they were buying
Migrating two decades of paper charts, a clinical group cared less about restoration quality than about what happened when the system was unsure.
Medical & Health consoleStroke-level handwritingLook-alike drug checksAnalyte-level lab capture
Ridgeway Clinical Group
0
doses delivered unverified
19
years of charts migrated
100%
uncertain reads shown with source crop
The challenge
A records migration required nineteen years of handwritten charts, prescriptions and faded thermal lab printouts to be made legible and structured. Clinical governance would not sign off on any system that returned a dose without indicating how confident it was.
The approach
- Clinical handwriting restored at stroke level and transcribed as separate text, never over the image.
- Drug names checked against look-alike and sound-alike pairs; doses checked against plausible ranges.
- Anything tripping a safety check withheld and routed to a clinician with the original crop attached.
- Lab results captured as analyte, value, unit and reference range rather than as free text.
It refuses to guess a dose. That refusal is the feature we were actually buying.
The results
- Nineteen years of charts migrated with every uncertain reading surfaced for clinical review.
- No medication field delivered without passing the safety check or being explicitly withheld.
- Thermal lab printouts recovered before further degradation in the physical file.
This is an illustrative scenario rather than a named customer. It is written to show what a deployment of this shape involves, and the figures describe the pipeline’s behaviour rather than a specific organisation’s results.
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