ZED Cardio

Paediatric cardiology Z-score calculator with echo/CT measurement guidance, fetal tools, functional assessment and references for clinicians.

ZED Cardio is a paediatric cardiology reference and calculation toolkit designed for healthcare professionals working with children and young people with congenital or acquired heart disease.

The app brings together cardiac Z-score calculation, structured measurement guidance, published reference equations and practical imaging tools in one place.

Key features: • Paediatric echocardiography Z-scores • Functional assessment tools, including ventricular dimensions and function • Fetal cardiology measurements • Cardiac CT reference measurements • Congenital and inherited pathway modules • “How to measure” guidance with diagrams and practical notes • Reference lists linked to each calculation area • Exportable summary results for documentation, teaching and MDT preparation, where available

ZED Cardio is designed to help clinicians, sonographers and trainees standardise measurements, understand how values are derived, and access relevant literature quickly during learning, reporting and case preparation.

Clinical disclaimer: ZED Cardio is intended as an educational, reference and calculation aid for qualified healthcare professionals. It does not replace clinical judgement, local protocols, consultant review or multidisciplinary decision-making. Results should be checked against the original references and interpreted in the full clinical context.