Field Notes From the build team

Field notes from the front lines of clinical AI.

How the platform works and why we built it this way. Written by the engineers and clinical AI team who build Healytix, for the people who will run it.

FHIR & interoperabilityABDM & DPDPGrounded clinical AILab intelligenceFederated learningAgent safetyModel validationOncology
Grounding clinical AI: every answer needs a source.
Guide8 min

Grounding clinical AI: every answer needs a source.

Why "the model said so" is never good enough at the bedside, and the five-stage pipeline Sage uses so every answer points back to a document you own.

HX
Healytix Clinical AI
FHIR without migration: making an existing database speak FHIR.
Engineering10 min

FHIR without migration: making an existing database speak FHIR.

How Fhirlace serves a hospital's current database as a FHIR R4 API, using AI to draft the mapping once and a deterministic engine to run it.

HX
Healytix Engineering
The ABDM implementation blueprint.
Guide12 min

The ABDM implementation blueprint.

A practical map of ABHA, HIP and HIU roles, consent artefacts and the integration milestones, and where the Healytix data layer fits.

HX
Healytix Compliance
Your patient is their own reference range.
Research9 min

Your patient is their own reference range.

Why a single lab value against a population range misses early signals, and how DeepDx reads results as trends against personal and population-adjusted baselines.

HX
Healytix Research
Models travel. Data doesn't.
Research8 min

Models travel. Data doesn't.

Federated learning in hospital networks: how omegaX is designed to learn from many institutions without pooling a single patient record.

HX
Healytix Research
One codebase, two sovereignty regimes.
Engineering11 min

One codebase, two sovereignty regimes.

Building one platform that runs under India's ABDM and DPDP Act and under US HIPAA, without forking the product.

HX
Healytix Engineering
Audit is a query: evidence records for clinical AI.
Engineering7 min

Audit is a query: evidence records for clinical AI.

Designing AI so that every action leaves a verifiable record, and proving compliance becomes a search rather than a scramble.

HX
Healytix Engineering
The evidence ladder: from synthetic data to the bedside.
Research9 min

The evidence ladder: from synthetic data to the bedside.

The five rungs every Healytix clinical model must climb, and why a strong benchmark on synthetic patients is the first rung, not the last.

HX
Healytix Research
Designing the escalation boundary for clinical agents.
Guide8 min

Designing the escalation boundary for clinical agents.

Where an agent must stop and hand over to a person, and how Conductor encodes that boundary as a state machine instead of a prompt.

HX
Healytix Engineering
Why cancer AI needs the whole timeline.
Research8 min

Why cancer AI needs the whole timeline.

Oncology decisions depend on years of labs, imaging, pathology and therapy response. The thinking behind Lumen's longitudinal design.

HX
Healytix Clinical AI

Technical briefings

Run live for your team, on your schedule. Bring your architects and your clinical leads.

60 min · Remote

Architecture deep-dive

Walk through the platform, Relay to Pulse, against your current HIS, LIS and data estate. Leave with an integration plan and an honest list of gaps.

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Half day · On-site or remote

On-prem and air-gapped deployment

How the platform runs inside your network: sizing, local models, key management and what your IT team owns.

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