Max Robotics — Global Service Robot Directory + US Certification

About

Tangwen Yang’s research career bridges two seemingly distinct worlds: the precision of flexible robotics and the delicacy of medical intervention. His early work laid the foundation for controlling flexible-link robot arms, with his 2002 paper on vibration control using deflection feedback accumulating 84 citations—a testament to its lasting influence in the field. Over time, Yang’s focus shifted decisively toward medical robotics, where he has made his most transformative contributions. He pioneered the use of fiber optic force sensors for needle insertion, enabling direct measurement of tip-tissue interaction forces while overcoming friction noise—a breakthrough detailed in his 2014 and 2016 papers. His work on impedance control for robotic needles and his comprehensive 2013 review of robot-assisted needle puncture technology have shaped how researchers approach percutaneous therapies. More recently, Yang has extended his expertise to flexible ureteroscopy robots, designing miniature fiber optic sensors and probability-based force control algorithms to prevent tissue damage during kidney stone treatment. His exploration of ferromagnetic soft continuum robots for cardiovascular applications signals an ongoing commitment to pushing the boundaries of what flexible robots can achieve inside the human body. With a career spanning foundational robotics theory and cutting-edge medical applications, Yang exemplifies how rigorous engineering can directly improve clinical outcomes.