Occupational health

occuhealth: paper exam files to verified records.

Each employee’s occupational-health exam comes back as a scanned file of about ten pages, with no text layer. occuhealth reads those files with AI and turns them into structured records for a whole industrial workforce, with a doctor checking every value the two reads disagree on.

At an industrial plant’s health centre, a senior colleague points out one flagged value on the doctor’s review screen
occuhealth: the workforce health dashboard for the chief medical officer
Scale
Whole industrial workforces
Input
Scanned files, about 10 pages each
Agreement
99.4%
Cost
About $0.08 a file
The challenge

Whole industrial workforces are examined every year, and the results came back as scanned paper, about ten pages per employee, so blood sugar, cholesterol and lung function could not be searched, counted or compared. Reading them by machine only helps if a misread value never slips through unnoticed.

What we built

What we built.

Every page read twice, then checked by arithmetic

Each page is classified, then extracted twice, independently. Arithmetic cross-checks catch confident misreads: lipid values that don’t add up, a BMI that doesn’t match height and weight, a spirometry ratio that can’t be right.

occuhealth: extracted lab values with flags
Lab values exactly as printed, with every marker outside its printed range flagged.

Disagreements go to a doctor

When the two reads differ, the field goes to a doctor’s review queue with both readings side by side. The doctor approves one or types the right value. An exam counts on the dashboard only once every flagged field is resolved.

occuhealth: the doctor’s review queue of extraction disagreements
The review queue: fields the two extraction runs read differently, each with both values.

A workforce view for the chief medical officer

The CMO gets a dashboard across the workforce: fitness outcomes, the markers most often outside their printed range, and surveillance tests such as spirometry, audiometry and ECG.

occuhealth: markers outside the normal range across the workforce
Markers outside their printed range across the workforce, with surveillance investigations below.
Results

What it delivers.

  • 99.4%agreement
  • about $0.08a file
  • We chose the model by benchmarking several.

Have something to build? Let’s talk.

Tell us what you need. We’ll come back with a plan, a timeline and a price.