

"Decision support software that makes neurovascular surgery safer and more precise"
Oxford Heartbeat develops PreSize, a decision support software that helps clinicians plan and perform neurovascular surgeries with greater accuracy. The software imports routine patient scans and automatically builds a virtual, patient-specific blood vessel model. Clinicians position digital twins of different implant devices into this model, testing surgical scenarios before the procedure begins. PreSize generates the best-fit device for each patient's unique anatomy, reducing surgical complications and improving outcomes. With validated accuracy exceeding 96% for device deployment and 99% for vessel reconstruction, the software gives surgeons unprecedented visibility and confidence in life-saving decisions.


16
Team Members
2015
Founded
Digital Health
Sector
Hybrid
Work Environment
A world where successful surgery is the norm, not the exception, and every patient benefits from precise, personalised surgical planning that minimises complications and maximises outcomes through advanced technology.
Our mission is to provide clinicians with the powerful technology they need to make life-saving decisions and offer every patient the highest standards of care.