AIMC Topic: Touch Perception

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User confidence and electrodermal activity during haptic exploration for perceptual comparisons using a robotic system.

Assistive technology : the official journal of RESNA Jan 8, 2024
Children with physical impairments may have trouble effectively performing the hand movements used in haptic exploration and may miss information about object properties. Assistive robotic systems with haptic feedback may enable children with physica...
Child Robotics Male Adolescent Touch Galvanic Skin Response Touch Perception Cross-Over Studies Self-Help Devices Humans Young Adult Adult Female
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A Survey on Force Sensing Techniques in Robot-Assisted Minimally Invasive Surgery.

IEEE transactions on haptics Dec 21, 2023
Minimally invasive surgery (MIS) is commonly used in some robotic-assisted surgery (RAS) systems. However, many RAS lack the strength and tactile sensation of surgical tools. Therefore, researchers have developed various force sensing techniques in r...
Robotic Surgical Procedures Robotics Touch Humans Minimally Invasive Surgical Procedures Touch Perception
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Interday Reliability of Upper-limb Geometric MyoPassivity Map for Physical Human-Robot Interaction.

IEEE transactions on haptics Dec 21, 2023
The value of intrinsic energetic behavior of human biomechanics has recently been recognized and exploited in physical human-robot interaction (pHRI). The authors have recently proposed the concept of "Biomechanical Excess of Passivity," based on non...
Upper Extremity Touch Perception Biomechanical Phenomena Robotics Humans Reproducibility of Results
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Deconstructing Haptic Feedback Information in Robot-Assisted Needle Insertion in Soft Tissues.

IEEE transactions on haptics Dec 21, 2023
This paper evaluates the role and effectiveness of different types of haptic feedback in presenting relevant feedback information during needle insertion in soft tissues through a remotely operated robot. We carried out three experiments with human s...
Touch Perception Haptic Technology Humans Feedback Robotics Surgery, Computer-Assisted User-Computer Interface
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Artificial Tactile Perception System Based on Spiking Tactile Neurons and Spiking Neural Networks.

ACS applied materials & interfaces Dec 20, 2023
The artificial tactile perception system of this work utilizes a fully connected spiking neural network (SNN) comprising two layers. Its architecture is streamlined and energy-efficient as it directly integrates spiking tactile neurons with piezoresi...
Touch Perception Neurons Touch Neural Networks, Computer Learning
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Oscillatory Responses to Tactile Stimuli of Different Intensity.

Sensors (Basel, Switzerland) Nov 20, 2023
Tactile perception encompasses several submodalities that are realized with distinct sensory subsystems. The processing of those submodalities and their interactions remains understudied. We developed a paradigm consisting of three types of touch tun...
Humans Brain Touch Physical Stimulation Touch Perception Emotions Robotics
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The Role of ChatGPT in Medical Research: Progress and Limitations.

Annals of biomedical engineering Jul 14, 2023
Advancements in AI have resulted in the development of sophisticated language models like ChatGPT, which can generate human-like text. While ChatGPT is useful for clarifying concepts and providing basic guidance, it has limitations. It lacks the abil...
Humans Databases, Factual Robotics Touch Biomedical Research Touch Perception
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Touching a Mechanical Body: The Role of Anthropomorphic Framing in Physiological Arousal When Touching a Robot.

Sensors (Basel, Switzerland) Jun 27, 2023
The growing prevalence of social robots in various fields necessitates a deeper understanding of touch in Human-Robot Interaction (HRI). This study investigates how human-initiated touch influences physiological responses during interactions with rob...
Humans Touch Robotics Female Touch Perception Arousal Male
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Bimanual Motor Strategies and Handedness Role in Human-Robot Haptic Interaction.

IEEE transactions on haptics Jun 20, 2023
Bimanual object manipulation involves using both hands to interact with objects in the environment, and the process requires the central nervous system to process sensory feedback and translate it into motor commands. Although there have been signifi...
Functional Laterality Hand Humans Psychomotor Performance Haptic Technology Touch Perception Robotics
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A Soft Hand Exoskeleton With a Novel Tendon Layout to Improve Stable Wearing in Grasping Assistance.

IEEE transactions on haptics Jun 20, 2023
We present a novel soft exoskeleton providing active support for hand closing and opening. The main novelty is a different tendon routing, folded laterally on both sides of the hand, and adding clenching forces when the exoskeleton is activated. It i...
Fingers Tendons Robotics Hand Humans Exoskeleton Device Hand Strength Touch Perception
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