Veturia Chiroiu

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About

Dr. Veturia Chiroiu is a distinguished researcher whose work sits at the critical intersection of continuum mechanics, robotics, and biomedical engineering. Her primary research areas include the mechanics of flexible needle insertion, micropolar (Cosserat) elasticity, and the application of differential dynamic logic to hybrid control systems. Dr. Chiroiu’s most significant contribution lies in modeling the complex interaction between surgical needles and soft, deformable human tissue, particularly the liver. Her 2021 paper, "On the flexible needle insertion into the human liver" (6 citations), pioneers the use of Cosserat elasticity to describe needle-tissue interaction, a crucial step for improving the accuracy of robotic-assisted intraoperative treatments for liver tumors. She further advanced this work by developing comprehensive models for liver and tumor deformation, essential for precise chemotherapy delivery. Beyond biomedical applications, Dr. Chiroiu has made notable contributions to control theory, proposing a differential dynamic logic (dL) framework for cooperative surgeon-robot systems, effectively bridging discrete control dynamics with the continuous physics of surgical environments. Her research is foundational for the next generation of safer, more precise robotic surgery.