Juanjuan Peng

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About

Dr. Juanjuan Peng is a pioneering researcher in biomedical micro-robotics and wireless medical devices, with a primary focus on developing less invasive therapeutic technologies for gastrointestinal disorders. Her most notable contribution is the design of a novel capsule robot for obesity treatment, which integrates wireless powering and communication systems to enable a fully untethered intragastric balloon. This work, published in 2014 and garnering over 50 citations, addresses critical limitations of traditional balloon insertion methods that often require endoscopes and cause patient discomfort. By eliminating the need for external tools and reducing procedural complications like nausea, Peng’s innovation represents a significant step toward safer, patient-friendly bariatric interventions. Her research sits at the intersection of mechanical engineering, wireless energy transfer, and clinical medicine, demonstrating a clear translational impact. Beyond this flagship paper, Peng continues to advance the field of capsule endoscopy and robotic therapeutics, with her work cited by engineers and clinicians alike. Her contributions are particularly valuable for students and researchers interested in the future of ingestible medical devices and wireless power solutions for implantable systems.