Thermal Magnetic Resonance-based Ablation Cancer Therapy

The MR-ACT project will develop Thermal Magnetic Resonance-based Ablation Cancer Therapy, a groundbreaking non-invasive approach that eliminates the need for invasive needle electrodes or fibre optic Laser probes in cancer ablation procedures. Building upon innovations from our ERC Advanced Grant ThermalMR, we will advance our proprietary high-density radiofrequency (RF) applicator technology to achieve ablative temperatures (>60°C) for tumour tissue destruction while maintaining millimetre-precision targeting and comprehensive MRI-based monitoring. Current radiofrequency or laser ablation approaches require invasive needle or fibre optic probe insertion, causing collateral damage, risking tumour seeding, limiting treatment to accessible anatomical locations, and increasing healthcare costs through hospitalization requirements. MR-ACT addresses these limitations by integrating diagnostic imaging, thermal treatment, temperature measurement and therapy monitoring in a single device without physical penetration of the body. This 18-month project will systematically refine the RF applicator technology for ablation temperatures, validate performance in anthropomorphic phantoms mimicking clinical scenarios, develop comprehensive IP protection and regulatory strategies, analyse market opportunities, and create a detailed commercialization roadmap. The technology enables treatment of previously inaccessible tumours, reduces procedural complexity, potentially enables outpatient treatment workflows, and improves patient experience while reducing healthcare costs. MR-ACT represents a high-risk, high-gain opportunity to fundamentally transform cancer treatment approaches. Our innovative non-invasive ablation technology could expand treatment options for patients with limited alternatives, establish a new paradigm in interventional oncology, and create significant commercial opportunities through technology licensing or spin-off company formation.