C
Changsheng Li
Researcher at National University of Singapore
Publications - 99
Citations - 1317
Changsheng Li is an academic researcher from National University of Singapore. The author has contributed to research in topics: Computer science & Pockels effect. The author has an hindex of 17, co-authored 79 publications receiving 812 citations. Previous affiliations of Changsheng Li include Carnegie Mellon University & Beihang University.
Papers
More filters
Journal ArticleDOI
Fully organic compliant dry electrodes self-adhesive to skin for long-term motion-robust epidermal biopotential monitoring
Lei Zhang,Kirthika Senthil Kumar,Hao He,Catherine Jiayi Cai,Catherine Jiayi Cai,Xu He,Huxin Gao,Shizhong Yue,Changsheng Li,Changsheng Li,Raymond C.S. Seet,Raymond C.S. Seet,Hongliang Ren,Hongliang Ren,Jianyong Ouyang +14 more
TL;DR: An intrinsically conductive polymer dry electrode with excellent self-adhesiveness, stretchability, and conductivity, enabling to acquire high-quality electrocardiogram (ECG), electromyogram (EMG) and electroencephalogram (EEG) signals in various conditions such as dry and wet skin and during body movement.
Journal ArticleDOI
Adaptive Discrete Hypergraph Matching
TL;DR: A solver that iteratively updates the solution in the discrete domain by linear assignment approximation is proposed that is guaranteed to converge to a stationary discrete solution and avoids the annealing procedure and post binarization step that are required in several previous methods.
Journal ArticleDOI
Stretchable Graphene Pressure Sensors with Shar-Pei-like Hierarchical Wrinkles for Collision-Aware Surgical Robotics
Ting-Hsiang Chang,Yuan Tian,Changsheng Li,Xiaoyi Gu,Kerui Li,Haitao Yang,Parita Sanghani,Chwee Ming Lim,Hongliang Ren,Po-Yen Chen +9 more
TL;DR: The stretchable rGO pressure sensor that is highly sensitive under large strains provides great potential in the fields of wearable sensing and collision-aware humanoid robots to improve the human-machine interactions.
Journal ArticleDOI
Flexible Robot With Variable Stiffness in Transoral Surgery
TL;DR: A flexible three-prismatic-universal parallel mechanism employs superelastic nickel–titanium rods to achieve compliant movements beyond the conventional rigid-body parallel mechanisms and a stiffness model is derived to evaluate the stiffness of the manipulator quantitatively.
Journal ArticleDOI
A Robotic System With Multichannel Flexible Parallel Manipulators for Single Port Access Surgery
TL;DR: A multichannel SPAS robotic system consisting of two channels of 5-degree-of-freedom flexible manipulators and an endoscope channel consisting of a 3-DOF parallel mechanism with three sets of super-elastic Ni–Ti rods and universal joints is presented.