Objective
Brain aneurysms, affecting 5% of the global population, pose significant health and economic challenges. Ruptures lead to a 50% fatality rate and severe neurological deficits in 66% of survivors. Current minimally invasive interventions, such as stent-assisted coiling, rely on manual, experience-based techniques for device selection and placement. These methods are prone to errors, causing high rates of complications, repeat surgeries, and wasted stents costing ~€10,000 each. The economic burden in Europe alone exceeds €4.7B annually.
Oxford Heartbeat’s PreSize Surgery revolutionises neurovascular care by combining preoperative 3D simulation with real-time intraoperative guidance powered by generative AI. This solution fuses patient-specific imaging with live surgical data to enhance precision, detect deployment deviations, and provide actionable insights during procedures.
By increasing surgical accuracy to 95%, reducing complications, and minimising device wastage, PreSize Surgery transforms neurovascular procedures, setting a new standard in minimally invasive surgery and unlocking €550M+ annual market opportunities.
Fields of science (EuroSciVoc)
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.3.1 - The European Innovation Council (EIC)
MAIN PROGRAMME
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HORIZON.3.1.2 - The Accelerator
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-EIC-ACC - HORIZON EIC Accelerator
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-EIC-2026-ACCELERATOR-02
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
W1W 7LT London
United Kingdom
The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.