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About

Nils Marahrens is a pioneering researcher at the intersection of soft robotics, medical imaging, and autonomous surgical systems. His work centers on developing magnetically actuated soft continuum robots and intelligent systems for minimally invasive surgery, addressing the critical challenge of navigating sensitive, unstructured anatomical environments. Marahrens’ most influential contribution is his 2020 paper on a learnt approach for designing magnetically actuated shape-forming soft tentacle robots, which has garnered 92 citations and lays the groundwork for a new class of surgical tools that can adapt their form within the body. He has also been a key voice in exploring how 5G mobile communication can serve as a data highway for Surgery 4.0, envisioning low-latency, high-bandwidth connectivity to enable remote and autonomous procedures. His innovative use of the oloid shape in magnetically driven robots for high-resolution ultrasound imaging, published in 2025, demonstrates his commitment to merging novel mechanical design with real-time imaging feedback. With additional contributions to autonomous ultrasound scanning, tissue segmentation using spatio-temporal U-Nets, and open-source motion planning frameworks, Marahrens is shaping the future of intelligent, image-guided surgical robotics.