Supporting surgeons 

Automatically reconstruct a patient’s blood vessel tree with a precision rate of over 99%

Explore the unique mechanical behaviour of any certified stent device using its digital twin 

Simulate stent deployment with a precision rate of 96.75%

 Trusted by 

 Trusted by 

In my field of interventional neuroradiology, the stakes are high and hence it is essential to accurately predict how various medical devices interact and conform to the patient’s anatomy. I foresee that software technology like this will increasingly become integral to the planning and treatment by combining advances in computing technology and medical expertise.

Lead Interventional Neuroradiologist, NHS


Supporting  hospitals 

Planning procedures with greater precision reduces complication rates and repeat surgery

Accurately planning procedures within a few minutes decreases surgery time and radiation exposure

Selecting the right stent size first time round cuts waste and cost per procedure


Validation of the Deployment Algorithm within Pre-Size™ Neurovascular

Curious to  know more? 

To find out more about us and what we do, please get in touch. 




Curious to  learn more? 

Validation of the Deployment Algorithm within PreSize™ Neurovascular

To find out more about us and what we do, please get in touch. 



Easy  to implement 

PreSize™ Neurovascular medical device software can be installed and ready to use within 24 hours.

  • 1Created with Sketch.1
    Contact us

    Let us know you’re interested in using PreSize™ Neurovascular and we’ll do the rest.

  • 2Created with Sketch.2

    Choose a day for our engineer to install the software and perform technical checks.

  • 3Created with Sketch.3

    We train as many users as you’d like and you’re ready to use PreSize™ Neurovascular for your next stenting procedure.


Our  partners 

We develop and validate our technology with NHS partners on an ongoing basis. Since the start, PreSize™ Neurovascular has been designed in collaboration with interventional neuroradiologists at multiple NHS Trusts.

PreSize™ received support from: the NIHR, MRC, SBRI Healthcare, EIT Health, Innovate UK and The Royal Academy of Engineering.

We are currently on the DigitalHealth.London Accelerator programme that supports the most promising digital healthcare companies based in London. The accelerator programme has put us on the map for NHS trusts, which has led to exciting collaborations.

© 2020 Oxford Heartbeat. All rights reserved.