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Raye Chen Hua Yeow
National University of Singapore
21Publications
4H-index
158Citations
Publications 21
Newest
#1Jin Guo (BIT: Beijing Institute of Technology)
#2Jin-Huat Low (NUS: National University of Singapore)H-Index: 3
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
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In digital nerve repair surgery, handling the digital nerves using traditional forceps requires surgeons to be extremely cautious in order to minimize unintended iatrogenic nerve trauma. These injuries are mainly caused by excessively forceful manipulation with metallic rigid forceps. Soft pneumatic actuators have been increasingly adopted to broaden the biomedical applications of conventional rigid structures due to their inherent excellent compliance and compressibility. Existing soft grippers...
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#1Darshini Balamurugan (Johns Hopkins University)
#2Andrei Nakagawa-Silva (NUS: National University of Singapore)H-Index: 1
Last.Nitish V. Thakor (NUS: National University of Singapore)H-Index: 66
view all 9 authors...
Soft robotic fingers have shown great potential for use in prostheses due to their inherent compliant, light, and dexterous nature. Recent advancements in sensor technology for soft robotic systems showcase their ability to perceive and respond to static cues. However, most of the soft fingers for use in prosthetic applications are not equipped with sensors which have the ability to perceive texture like humans can. In this work, we present a dexterous, soft, biomimetic solution which is capable...
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Last.Raye Chen Hua YeowH-Index: 4
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The benefits of soft robotic actuation have been recognized and soft actuators are increasingly used. Soft robots are generally lightweight, inexpensive, and highly compliant. They are often used for interaction with small objects which only require relatively low force output. Nevertheless, large-scale applications can still benefit from the advantages of soft actuators if force output is sufficiently large. Some soft actuation has been employed in large-scale applications, but the area remains...
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#1Fan-Zhe Low (NUS: National University of Singapore)H-Index: 3
#2Jeong Hoon Lim (NUS: National University of Singapore)H-Index: 8
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
view all 4 authors...
Background and objective: Immobility of the lower extremity due to medical conditions such as stroke can lead to medical complications such as deep vein thrombosis or ankle contracture, and thereafter prolonged recovery process of the patients. In this preliminary clinical study, we aimed to examine the effect of a novel soft robotic sock device, capable of providing assisted ankle exercise, in improving blood flow in the lower limb to prevent the complication of strokes such as deep vein thromb...
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#1Matthew Chin Heng Chua (NUS: National University of Singapore)H-Index: 5
#2Jeong Hoon Lim (NUS: National University of Singapore)H-Index: 8
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
view all 3 authors...
ABSTRACTThe modeling and experimentation of a pneumatic actuation system for the development of a soft robotic therapeutic glove is proposed in this article for the prevention of finger deformities in rheumatoid arthritis (RA) patients. The Rehabilitative Arthritis Glove (RA-Glove) is a soft robotic glove fitted with two internal inflatable actuators for lateral compression and massage of the fingers and their joints. Two mechanical models to predict the indentation and bending characteristics o...
1 CitationsSource
#1Yi Sun (NUS: National University of Singapore)H-Index: 5
#2Aaron Jing Yuan Goh (NUS: National University of Singapore)
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
view all 7 authors...
Soft Robotic Pad (SRP), as a new class of soft pneumatic actuator (SPA), is a two-dimensional pad-like SPA that can be programmed to achieve different surface morphing. Recently, the successful fabrication has proven the feasibility of functional SRPs. However, there are issues to be solved so that the SRP can withstand high pressure for practical applications. This paper, based on the first version of the SRP fabrication method, presents some modifications in the method and discusses their pros...
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Oct 1, 2018 in ICRA (International Conference on Robotics and Automation)
#1Luca RosaliaH-Index: 1
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
view all 3 authors...
1 CitationsSource
#1Xinquan Liang (NUS: National University of Singapore)H-Index: 4
#2Hong Kai Yap (NUS: National University of Singapore)H-Index: 10
Last.Chee-Kong Chui (NUS: National University of Singapore)H-Index: 23
view all 6 authors...
Wearable robots are playing a more and more important role in our daily lives with their direct physical support to human body. However, there are limitation and risks of using conventional robotic technology in wearable robot. Alternatively, soft robot technology has been applied to make wearable devices for various purposes. In this paper, we propose a novel soft inflatable robotic arm made entirely from TPU-coated fabric. A new bending mechanism, arm design and fabrication method are elaborat...
3 CitationsSource
The use of air propulsion to drive limb motion in soft robotics has been a largely untapped field even though the technology has been around since the 1700s. Air propulsion can generate greater degrees of motion in limb actuators compared to widely-experimented pneumatic actuators operating on expandable air channels, which are limited by air pressure input, minimum size and cyclic fatigue. To demonstrate the application of air propulsion in soft robotics motion, we developed a 3D-printed, tri-p...
1 CitationsSource
Sep 1, 2017 in IROS (Intelligent Robots and Systems)
#1Yi Sun (NUS: National University of Singapore)H-Index: 5
#2Jin Guo (NUS: National University of Singapore)H-Index: 3
Last.Raye Chen Hua Yeow (NUS: National University of Singapore)H-Index: 4
view all 6 authors...
Silicone-based soft pneumatic actuator (SPA) is one of the key interests in soft robotic research. Currently, most of the SPAs bear a similar one-dimensional rod-like shape, regardless of their design and fabrication. There are few prototypes of SPAs with two-dimensional initial shapes, however, they are basically the linear combination of several one-dimensional SPAs. This paper presents a new class of silicone-based SPA named soft robotic pad (SRP). The SRP is shaped into a soft pad with a sin...
1 CitationsSource
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