@article{secureonpremisedeploymentofopenweightsla, title = {Secure On-Premise Deployment of Open-Weights Large Language Models in Radiology: An Isolation-First Architecture with Prospective Pilot Evaluation}, author = {Sebastian Nowak and Jann-Frederick Laß and Narine Mesropyan and Babak Salam and Nico Piel and Mohammed Bahaaeldin and Wolfgang Block and Alois Martin Sprinkart and Julian Alexander Luetkens and Benjamin Wulff and Alexander Isaak}, year = {2026}, eprint = {2604.22768}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.22768}, }