Ji-Su Hwang
Papers
1
Total Citations
3
H-Index
1
About
Ji-Su Hwang is a pioneering figure in biomedical micro-robotics, with a primary focus on wireless power transfer and localization for in vivo robotic capsules. In his most cited work, "Relative Location Estimation of Power-Receiver from Transmitter for In Vivo Robotic Capsules" (2005, 3 citations), Hwang introduced a novel method for estimating the position of a power-receiver relative to its transmitter. By exploiting the increase in driving current when the receiver coil is inductively coupled with the transmitter, his approach enables precise localization without additional sensors—a critical advancement for capsule endoscopy and targeted drug delivery. Though his citation count is modest, Hwang’s contribution addresses a foundational challenge in gastrointestinal diagnostics: ensuring reliable energy delivery and spatial awareness for untethered devices. His work bridges electromagnetics and medical device engineering, offering a practical solution for real-time tracking of ingestible robots. For students and researchers exploring wireless power systems or biomedical implants, Hwang’s research exemplifies how elegant physical principles can solve complex in vivo constraints, laying groundwork for smarter, more autonomous therapeutic capsules.
Research Focus
Key Achievements
Top Papers
- 1