Research demonstrator hub
Interactive methods · illustrative outputs only
MedDemo is a curated home for web-based research demonstrators—interfaces, workflows, and transparent equations that make methodological ideas tangible for peer review, teaching, and supervised usability evaluation.
Medical innovation often depends on making complex methods understandable: how variables are collected, how they enter a model, and how outputs should not be interpreted. MedDemo provides a lightweight public showcase for such work—starting with gastrointestinal symptom modelling and expanding as new demonstrators are ready.
Each subdirectory hosts an independent application with its own specification, safety language, and release notes. Demonstrators may use fictional or non-identifiable data and illustrative coefficients unless explicitly stated otherwise in an approved research protocol.
Available now and planned releases
Gastro-oesophageal reflux · symptom modelling
Bivariate Reflux Probability Instrument—retains symptom frequency and intensity as separate dimensions inside an illustrative logistic workflow, with safety override, contributor explanation, and patient-specific curves.
Open BRPI demonstratorAdditional medical methods
MedDemo is designed as a hub. New interactive prototypes—questionnaires, decision-support sketches, and teaching tools—will appear here as separate subdirectories when ready for public research demonstration.
Coming laterNot for clinical diagnosis or treatment. MedDemo applications are research and communication artifacts. They must not delay urgent assessment, endoscopy, cardiac evaluation, or any clinically indicated care. Do not rely on illustrative probabilities, zones, or outputs for healthcare decisions unless a tool has undergone formal validation and regulatory assessment for that purpose.
Questions about a specific demonstrator should be directed to the project team cited in its manuscript or specification. MedDemo does not collect personally identifying information in standard demonstration mode unless a separate ethics-approved study is explicitly enabled.