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← DoXtime
Web Project Health Care

DoXtime · Depersonalization

Depersonalization module for the DoXtime app family (repo: dxt-depersonalize). Documents in (PDF, DOCX, images), clean text plus reversible span map out, so the AI assistant never sees patient data. Two-pass detection: deterministic PVS gazetteer plus checksummed patterns, then a GLiNER-class encoder on CPU. On-premise only, no external service. Ships as an extension to DoXtime and to Lounge, so it stays knowledge-base agnostic.

Duration 3 days
Tasks 1

Depersonalization module for the DoXtime app family (repo: dxt-depersonalize). Documents in (PDF, DOCX, images), clean text plus reversible span map out, so the AI assistant never sees patient data. Two-pass detection: deterministic PVS gazetteer plus checksummed patterns, then a GLiNER-class encoder on CPU. On-premise only, no external service. Ships as an extension to DoXtime and to Lounge, so it stays knowledge-base agnostic.

Other projects in this case study

  • App

    The DoXtime application. A dentist dictates at the chair and gets back a structured record, a billing proposal grounded on the real catalogues and checked against the billing rules, and a plan for…

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  • Website

    DoXtime is an AI assistant for German dental practices. We built its marketing site as a static Astro build from the client's design screenshots, German only and free of page JavaScript, and wrote…

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