TORTUS featured in the MHRA AI Airlock Phase 2 Programme Report

Clinical AI,
grounded in science.

TORTUS Labs publishes peer-reviewed research on what it takes to deploy AI safely in clinical settings — drawn from over one million real NHS consultations.

Built on real-world evidence — NHS deployments at scale
26%
reduction in average consultation time
+13.4%
more patients treated per Emergency Department shift
+23.5%
increase in direct patient-care time
1M+
clinical consultations recorded

Where we make the
science visible.

Peer-reviewed publications, preprints, evaluation frameworks, and the methods behind CREOLA — our clinical validation system.

Featured publicationnpj Digital Medicine · 2025
TA framework to assess clinical safety and hallucination rates of LLMs for medical text summarisation.
AAsgari E, Montaña-Brown N, Dubois M, Khalil S, Balloch J, Au Yeung J, Pimenta D.
MEvaluation methodology now in use across nine NHS sites.
peer reviewed · open access✓ replicable

Grounded in deployment at scale.

Every number on this page comes from a published or peer-reviewed evaluation across St George's, London Ambulance Service, Great Ormond Street, Royal Devon, and University College London Hospitals.

Detected hallucinations removed92.7%
Patient audio retained at restZero, by design
Evaluation frameworkCREOLA · open method
Five NHS sites
  • St George's University Hospital
  • London Ambulance Service
  • Great Ormond Street Hospital
  • Royal Devon University Healthcare
  • University College London Hospitals

Where we publish.

We work across LLM safety, ambient voice, and the measurement of AI impact on clinical practice. Research collaborations and placements welcome — write to us.

labs@tortus.ai
LLM safety in clinical settings

Hallucination rates, evaluation methodology, and the science behind The Shell.

Active
Ambient voice technology

Speaker diarisation, on-device capture, and clinical accuracy at scale.

Active
Clinician wellbeing

Measuring AI impact on burnout, time-on-record, and direct patient care.

Active

Are you ready to build with TORTUS?

Get in touch with our team.