8 accepted papers
In this paper, we present an adaptive walker system designed to address limitations in current intelligent walker technologies. While recent advancements have been made in this field, existing systems often struggle to seamlessly interpret user intent for speed control and lack adaptability across d
An overground track-walking scheme with a body-weight support system can provide task-oriented and repetitive training. Furthermore, it improves gait stability and endurance more effectively than the conventional treadmill walking method. However, it does not improve asymmetry and reduces gait speed
Despite advances in Large Multi-modal Models, applying them to long and untrimmed video content remains challenging due to limitations in context length and substantial memory overhead. These constraints often lead to significant information loss and reduced relevance in the model responses. With th…
Cable driven redundant manipulator (CDRM) can provide complex movements with high dexterity and singularity reduction. However, traditional CDRMs with universal joints have the disadvantages of requiring a high number of motors and having a narrow joint workspace. Furthermore, there is a limitation…
Post-stroke gait rehabilitation is necessary to aid social re-integration. An active knee orthosis (AKO) can aid gait training through the provision of bodyweight support and assistive knee torque. However, its use may cause instability and it does not ensure improved gait symmetry and speed. Use of…
Balance problems can be a major cause of falling. Existing gait balance rehabilitation devices usually have limited overground usability due to low portability. Therefore, there is need for development of a portable gait balance rehabilitation system. To fulfill this need, a wearable balance biofeed
Provision of visual feedback under unstable and forcefully perturbed seat conditions can help improve seated balance performance. However, due to visual limitations, some patients may require use of a different modality. Additionally, warning about an upcoming perturbation may improve balance reacti
In this paper, a novel, low-cost lower extremity gait rehabilitation device using a single actuator is presented. The proposed device is based on a single DOF 8-bar Jansen mechanism, which was recently introduced as an efficient walking mechanism for legged robots. The mechanism is synthesized to ge…