HDR UK Site
Representation learning and sub-group discovery for multi-modal clinical data
- Development of AI-based embedding approaches for structured and unstructured EHR data as integration technique
- Use of these approaches to represent patient information and identify similar groups in patient cohorts
- Internal and external validation of the found groups
Project Team / Collaborators
George Gkoutos, Andreas Karwath, Luke Slater, Victor Roth Cardoso, Simon Ball, Dipak Kotecha, Andrey Barsky, Theo Arvanitis
CogStack information retrieval and extraction platform gives access to underused data
27 February 2023
CogStack represents a major advance in the capacity to extract and analyse unstructured data from electronic health records (EHRs). It uses a range of technologies to support modern open-source...
Biobank conversion allows greater UK contribution to international research
21 February 2023
A team of researchers processed and converted over 1.3 billion rows of UK Biobank data to the Observational Medical Outcomes Partnership (OMOP) common data model (CDM), improving its usability for...