Technology for analysing expert opinions in medicine

An expert opinion can determine the outcome of a case.
AR3S can help challenge it effectively.

AR3S analyses expert opinions in medicine and identifies errors, inconsistencies and passages that may provide grounds for challenge. It catches not only clear substantive and factual errors, but also conclusions that go beyond the evidence, unwarranted generalisations and overly categorical statements.

AR3S / 001ANALYTICAL REVIEW
EXPERT OPINION
AR3S
Evidentiary grounding01
Analytical coherence02
Weak points03

Assessing an expert opinion requires specialist knowledge that a lawyer does not have.

When an expert opinion is unfavourable, a lawyer must assess whether there are grounds to challenge it. To do this effectively, however, the lawyer needs access to specialist expertise needed to verify the expert’s reasoning and conclusions.

A reliable assessment requires examining multiple elements: the logic of the reasoning, internal consistency, alignment with the evidence, the soundness of the methodology and consistency with specialist knowledge. AR3S helps structure this analysis and points to passages that may provide grounds for challenging the opinion.

A closer reading of expert reasoning.

AR3S analyses the expert’s reasoning and identifies passages that warrant particular scrutiny by the lawyer.

01

Detailed analysis of the opinion

AR3S analyses the opinion passage by passage, focusing on the expert’s reasoning, the consistency of the conclusions and how they are justified.

02

Verification against source material

The system checks whether the expert’s statements and conclusions are supported by the source material.

03

Passages open to challenge

AR3S identifies passages containing errors, inaccuracies, unwarranted generalisations or conclusions that go beyond the available material.

04

Report and suggested next steps

The results are presented in a clear report, explaining the issues identified and suggesting possible directions for further action.

CEM.

AR3S’s proprietary analytical core, designed for the structured review of expert opinions in medicine.

Product details

03 / Team

Medicine, expert evidence and engineering — in one product team.

AR3S combines first-hand experience with expert evidence and the engineering needed to turn a demanding analytical concept into a usable product.

Meet the team

04 / Build log

Building in public — without publishing the blueprint.

Product decisions, practical lessons and the problems discovered while building AR3S. The insight is public; the architecture is not.

Read the build log

Pilots · Partnerships · Investment

AR3S does not replace the lawyer's work,
but supports them in tasks that extend beyond their own specialist knowledge.

AR3S is currently in development. We welcome conversations with legal professionals, pilot partners and investors who understand the value of rigorous expert-evidence analysis.

contact@ar3s.tech