Sang-Hyuck Leem
Papers
1
Total Citations
2
H-Index
1
About
Sang-Hyuck Leem is a researcher in biomedical robotics, with a primary focus on developing innovative locomotion mechanisms for minimally invasive medical devices. His most notable contribution is the design of an inchworm-like robotic colonoscope that uses six-legged clamping units at both the front and rear sections to enable stable and efficient movement within the human body. This work, published in 2010, addresses a critical challenge in colonoscopy by reducing friction between the device and the colon wall, thereby improving mobility and patient comfort. The robot, measuring 15 mm in diameter and 110–250 mm in length, was successfully tested in acrylic tubes and ex vivo porcine intestines, demonstrating its ability to navigate curved paths with a radius as small as 25 mm. While the paper has garnered 2 citations, its conceptual and practical contributions to the field of endoscopic robotics are significant, laying groundwork for future developments in autonomous, patient-friendly diagnostic tools. Leem’s work exemplifies the integration of bio-inspired design and pneumatic actuation to solve real-world medical challenges.
Research Focus
Key Achievements
Top Papers
- 1Inchworm-Like Robotic Colonoscope UsingLegs for Clamping2 citations · 2010