A5100403481- Stroke Rehabilitation and Recovery
- Wound Healing and Treatments
- Robot Manipulation and Learning
- Prosthetics and Rehabilitation Robotics
- Manufacturing Process and Optimization
- Human Pose and Action Recognition
- Muscle activation and electromyography studies
- Industrial Vision Systems and Defect Detection
- Additive Manufacturing and 3D Printing Technologies
- Robotic Mechanisms and Dynamics
- Botulinum Toxin and Related Neurological Disorders
- Soft Robotics and Applications
- 3D Shape Modeling and Analysis
- Electrospun Nanofibers in Biomedical Applications
- Silk-based biomaterials and applications
- Exercise and Physiological Responses
- Burn Injury Management and Outcomes
- Antimicrobial Peptides and Activities
- Surgical Sutures and Adhesives
- Human Motion and Animation
- Antimicrobial agents and applications
- Vitamin C and Antioxidants Research
- Planetary Science and Exploration
- Space Satellite Systems and Control
- Teleoperation and Haptic Systems
Imperial College London
2019-2023
General Hospital of Central Theater Command
2023
Mudanjiang Medical University
2023
Central Hospital of Wuhan
2023
Changchun University of Technology
2022
Beijing Institute of Fashion Technology
2022
Qingdao University of Science and Technology
2020-2021
Affiliated Hospital of Liaoning University of Traditional Chinese Medicine
2020
Liaoning University of Traditional Chinese Medicine
2020
Baylor University
2017
The application of gelatin hydrogels is hampered by their poor mechanical properties, which are unfavorable for debridement and diabetic wound healing. Herein, bovine serum albumin (BSA)-bridged biopotentiated bone marrow mesenchymal stem cell (BMSC)-derived nanovesicles (NV), named [email protected], were fabricated reinforcement with genipin BSA in a one-pot, low-cost green approach based on amide bonding-guided crosslinking. Genipin introduction endowed the crosslinking weak properties...
Robotic solutions to dressing assistance have the potential provide tremendous support for elderly and disabled people. However, unexpected user movements may lead failures or even pose a risk user. Tracking such with vision sensors is challenging due severe visual occlusions created by robot clothes. In this paper, we propose probabilistic tracking method using Bayesian networks in latent spaces, which fuses end-effector positions force information enable cameraless real-time estimation of...
Assistive robots have the potential to support people with disabilities in a variety of activities daily living, such as dressing. People who completely lost their upper limb movement functionality may benefit from robot-assisted dressing, which involves complex deformable garment manipulation. Here, we report dressing pipeline intended for these and experimentally validate it on medical training manikin. The is composed robot grasping hospital gown hung rail, fully unfolding gown,...
Introduction: Small-scaled robotic walkers play an increasingly important role in Activity of Daily Living (ADL) assistance the face ever-increasing rehab requirements and existing equipment drawbacks. This paper proposes a Rehabilitation Robotic Walker (RRW) for walking body weight support (BWS) during gait rehabilitation. Methods: The walker provides patients with offloading guiding force to mimic series physiotherapist’s (PT’s) movements, creates natural, comfortable, safe environment....
Assistive robots have the potential to provide tremendous support for disabled and elderly people in their daily dressing activities. Recent studies on robot-assisted usually simplify setup of initial robot configuration by manually attaching garments end-effector positioning them close user's arm. A fundamental challenge automating such a process is computing suitable grasping points that facilitate robotic manipulation. In this paper, we address problem introducing supervised deep neural...
Assistive robots have the potential to support disabled and elderly people in daily dressing activities. An intermediate stage of is manipulate garment from a crumpled initial state an unfolded configuration that facilitates robust dressing. Applying quasi-static grasping actions with vision feedback on unfolding usually suffers occluded points. In this work, we propose dynamic manipulation strategy: tracing edge until hidden corner revealed. We introduce model-based approach, where deep...
Robots have the potential to provide tremendous support disabled and elderly people in their everyday tasks, such as dressing. Many recent studies on robotic dressing assistance usually view a trajectory planning problem. However, user movements during process are rarely taken into account, which often leads failures of planned may put at risk. The main difficulty taking account is caused by severe occlusions created robot, user, clothes process, prevent vision sensors from accurately...
Antibacterial hydrogels are intensively studied as wound dressings. Silk fibroin (SF) is chemical crosslinked to glycyrrhizic acid (GA) and silver fabricate a hydrogel dressing with both antibacterial anti-inflammatory properties. The SF/Ag/GA exhibits high water content acceptable mechanical properties, combines the good biocompatibility biodegradability of SF, activity silver, property GA, capable promote tissue regeneration during healing process, offering great potential an alternative for
The exoskeleton robot is a comprehensive technology that combination of sensing, control and information. Based on the upper limb rehabilitation device (ULERD), this paper describes novel hand mechanism for using in field aiming at helping varieties hemiparalysis patients recover motor function whole-arm. This system consists device, haptic (PHANTOM Premium), motors, controllers work station. And portable, wearable adjustable doing home training. Through finite element software (ANSYS), main...
The exoskeleton robot technology is more and used in the assisting stroke patients implementing rehabilitation training. In this paper, a novel finger has been described to aim at helping varieties of hemiparalysis recover motor function. system adopts EEG control mainly consists robot, system, HMI controllers unit, some sensors workstation. And hand mechanism portable, wearable adjustable for doing home Base on Denavit-Hartenberg (DH) parameters method, kinematic model built be designing...
Vitamin C is a popular supplement in exercise and sport for its chemical properties i.e.v antioxidant capabilities. However, no clear role has been established vitamin supplementation (VCS) within these areas despite nearly century's worth of ongoing research. This study examined peak muscular pushing force (PMF) before after VCS intervention, 250 mg every 12 hrs 28 days, nine participants whom were naive to resistance (RE). A dynamometer was used perform two RE bouts, pre-...
Nonlinear optical microscopy (NLOM) was employed for imaging and evaluating the wound healing process on rat skin in vivo. From high-resolution nonlinear images, morphology distribution of specific biological markers cutaneous such as fibrin clot, collagens, blood capillaries, hairs were clearly observed at 1, 5 14 days post injury. We found that disordered collagen clot day 1 replaced by regenerative 5. By 14, thick with well-network appeared original margin wound. These findings suggested...
A fundamental challenge of analyzing human motion is to effectively represent movements both spatially and temporally. We propose a contrastive self-supervised strategy tackle this challenge. Particularly, we focus on dancing, which involves high level physical intellectual abilities. Firstly, deploy Graph Residual Neural Networks with Siamese architecture the dance music features respectively. Secondly, apply InfoNCE loss contrastively embed high-dimensional multimedia signals onto latent...
Automatically detecting graspable regions from a single depth image is key ingredient in cloth manipulation. The large variability of deformations has motivated most the current approaches to focus on identifying specific grasping points rather than semantic parts, as appearance and variations local are smaller easier model larger ones. However, tasks like folding or assisted dressing require recognizing segments, such edges that carry more information points. We thus first tackle problem...
Event-related potentials (ERP) are brain-evoked that reflect the neural activity of brain. However, it is difficult to isolate ERP components our interest because single-trial EEG disturbed by other signals, and average analysis in turn loses information. In this paper, we used electrophysiological source imaging (ESI) analyze N170 component triggered face stimulation. The results show ESI feasible for there left-right differences area fusiform gyrus associated with stimulation Clinical...
This paper's purpose is to investigate the effect of passive recovery (PR), active (AR), vibration (VR) and cryotherapy (CR) on muscle swelling Degree (SD) after fatigue.20 healthy male college students were enrolled in study.SD biceps brachii non-handedness was measured.The differences effects SD at different detection time points tested by one-way repeated measures ANOVA.Results shows that Continuous AR decreasing intensity cannot improve fatigue even increase concentric contraction...
A cycling rehabilitation robot is developed to assist in training for stroke patients. The can realize flexion movements of the patient’s hip, knee and ankle. First, based on physiological principles, range motion angles lower limbs presented. mathematical modeling limb established. angular characteristics hip joints are analyzed, relationship between To verify correctness theoretical model, structure designed. experiments show that achieve effectively, which proves proposed model. results...