Multi-modality Sensory Feedback
ثبت نشده
چکیده
Prostheses for clinical use restore the lost motor function of the hand, but not the sensory function. Implementing sensory feedback (SF) in prostheses can increase the grasping capability, introduce a feeling of embodiment of the prosthesis, and reduce phantom limb pain [1], [2]. The current noninvasive SF systems normally only incorporate one-modality (electrotactile, mechanotactile, or vibrotactile). By integrating multi-modality (MM) SF more information about the object and the manipulation itself can be provided to the user.
منابع مشابه
Exploiting multiple sensory modalities in brain-machine interfaces
Recent improvements in cortically-controlled brain-machine interfaces (BMIs) have raised hopes that such technologies may improve the quality of life of severely motor-disabled patients. However, current generation BMIs do not perform up to their potential due to the neglect of the full range of sensory feedback in their strategies for training and control. Here we confirm that neurons in the p...
متن کاملOn sensory feedback in hand prostheses
Amputation of the hand implies the loss of the ability to grasp and the ability to "feel". The grasping function can be primitively restored using an active prosthesis. Multiarticulating electrically powered hands have recently made their way to the market and these hands provide enhanced grasping and gripping capabilities. However, these hands provide no direct and conscious sensory feedback ...
متن کاملWorkshop on Multi-sensorial Approaches to Human-food Interaction 1st Workshop on Multi-sensorial Approaches to Human-food Workshop on Multi-sensorial Approaches to Human-food Interaction Workshop on Multi-sensorial Approaches to Human-food Interaction the Association for Computing Machinery 2
In the field of virtual reality (VR) research, media technologies to create a realistic feeling of being present in a real/virtual world by duplicating multi-sensory information have been studied over a long period. Recently, technologies for multi-sensory feedbacks achieved a major breakthrough by utilizing cross-modal interactions. By changing sensory stimuli through only one modality using t...
متن کاملThe influence of target sensory modality on motor planning may reflect errors in sensori-motor transformations.
Multi-sensory integration studies have shown that combining heterogeneous signals can optimize motor performance by reducing errors inherent to any single modality. However, it has also been suggested that errors could arise from erroneous transformations between heterogeneous coordinate systems. Here we investigated the effect of visuo-proprioceptive integration on the control of multi-joint a...
متن کاملSensory feedback in upper limb prosthetics.
One of the challenges facing prosthetic designers and engineers is to restore the missing sensory function inherit to hand amputation. Several different techniques can be employed to provide amputees with sensory feedback: sensory substitution methods where the recorded stimulus is not only transferred to the amputee, but also translated to a different modality (modality-matched feedback), whic...
متن کامل