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ECS®, Evidence Capture SystemAssure layer · Module 08

Evidence Engine

Explainable AI, on every layer of the trial.

Evidence Engine runs across every ECS® layer, Engage, Conduct, Capture, Operate and Assure, and extends into the Armonia community add-on. It drafts, detects and proposes, shows the inputs and the model version behind each output, and hands the pen back to a qualified human for every decision that reaches a regulator.

What it does

Purpose-built, module by module.

Query generation

Auto-drafts eCRF queries from edit-check failures, cross-form inconsistencies and outlier detection, reviewer accepts, edits or rejects with one click.

Protocol deviation detection

Continuous scan across visits, dosing, eligibility and windows, surfaces potential deviations with the rule that fired and the evidence trail.

SDV automation

Structured comparison of source to CRF, flags mismatches, prioritises risk, lets monitors focus on judgement.

Safety narrative drafting

First-draft SAE narratives from structured MedDRA-coded data, medical writer reviews, edits and signs; provenance retained.

Protocol matching (Reach)

Match community members to eligible protocols with explainable criteria, every match shows the reasoning and the data it used.

ePRO drift detection

Detects unusual patterns in participant-reported outcomes, response fatigue, straight-lining, non-adherence, flagged with confidence.

Sensor & wearable analytics

Signal extraction from continuous device streams, with explainable summaries a clinician can read at a glance.

Coding assistance

MedDRA and WHODrug coding suggestions from free-text terms, coder retains authority, model retains the receipts.

Explainability by default

Every output ships with the inputs, the model version, the prompt and the confidence, no black boxes, no hidden weights.

Human-in-the-loop

Every regulator-facing artefact is signed, submitted and closed by a qualified human, on the record.

Model governance

Model registry, change control, drift monitoring and incident logging, inside the same GxP-grade audit trail as the rest of ECS®.

Compute-to-data

Models run where the data lives. Answers travel, records don't, privacy by architecture.

Framed by

Regulatory & standards frame.

The regulatory and standards backdrop this module is designed against.

EU AI Act, high-risk medical AI

Risk classification, data governance, transparency and human oversight designed to Annex III obligations.

ICH E6(R3), GCP

Investigator and sponsor oversight preserved, AI proposes, humans decide and sign.

FDA, Good Machine Learning Practice

Aligned to FDA/Health Canada/MHRA GMLP guiding principles for medical AI.

21 CFR Part 11 · Annex 11

Every AI output is logged with model version, prompt, inputs and the human who accepted it, full electronic-record trail.

ISO 42001, AI management systems

AI lifecycle governance, model change control, monitoring and incident response.

NIST AI RMF

Trustworthy AI principles, valid, reliable, safe, secure, accountable, explainable, privacy-enhanced, fair.

Built to be handed to a regulator, with regional data residency in the sponsor's jurisdiction.

GxPGDPRHIPAA21 CFR Part 11ISO 27001
Built to be transparent

Trace every result, from capture to report.

Every action is dated, attributed and documented. We'll show you how the data trail works.