AIMC Topic: Fingers

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Transformation of foldable robotic hand to scissor-like shape for pinching based on human hand movement.

Scientific reports Nov 6, 2023
Increasing the number of degrees of freedom for multi-finger robotic hands is necessary to achieve high performance. However, this increases structural complexity and the obtained improvement may be small. Humans change the shape of their hands by ex...
Hand Strength Robotics Humans Fingers Movement Upper Extremity Robotic Surgical Procedures Hand
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Grasping detection of dual manipulators based on Markov decision process with neural network.

Neural networks : the official journal of the International Neural Network Society Sep 14, 2023
With the development of artificial intelligence, robots are widely used in various fields, grasping detection has been the focus of intelligent robot research. A dual manipulator grasping detection model based on Markov decision process is proposed t...
Upper Extremity Neural Networks, Computer Artificial Intelligence Hand Strength Fingers
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A Novel Soft Glove Utilizing Honeycomb Pneumatic Actuators (HPAs) for Assisting Activities of Daily Living.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society Aug 11, 2023
Fabric-based pneumatic actuators (FPAs) are extensively employed in the design of lightweight and compliant soft wearable assistive gloves. However, conventional FPAs typically exhibit limited output force, thereby restricting the applications of suc...
Equipment Design Humans Fingers Activities of Daily Living Exoskeleton Device Robotics
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Initial Testing of Robotic Exoskeleton Hand Device for Stroke Rehabilitation.

Sensors (Basel, Switzerland) Jul 12, 2023
The preliminary test results of a novel robotic hand rehabilitation device aimed at treatment for the loss of motor abilities in the fingers and thumb due to stroke are presented. This device has been developed in collaboration with physiotherapists ...
Aged, 80 and over Young Adult Humans Aged Robotics Hand Stroke Adult Middle Aged Exoskeleton Device Stroke Rehabilitation Clinical Trials as Topic Fingers
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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...
Hand Fingers Tendons Exoskeleton Device Hand Strength Touch Perception Robotics Humans
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Deep-learning-based blood pressure estimation using multi channel photoplethysmogram and finger pressure with attention mechanism.

Scientific reports Jun 8, 2023
Recently, several studies have proposed methods for measuring cuffless blood pressure (BP) using finger photoplethysmogram (PPG) signals. This study presents a new BP estimation system that measures PPG signals under progressive finger pressure, maki...
Pulse Wave Analysis Fingers Blood Pressure Determination Blood Pressure Deep Learning Photoplethysmography
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Explainable and Robust Deep Forests for EMG-Force Modeling.

IEEE journal of biomedical and health informatics Jun 5, 2023
Machine and deep learning techniques have received increasing attentions in estimating finger forces from high-density surface electromyography (HDsEMG), especially for neural interfacing. However, most machine learning models are normally employed a...
Humans Machine Learning Electromyography Fingers
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Mixed -synthesis tracking control and disturbance rejection in a robotic digit of an impaired human hand for anthropomorphic coordination.

Biological cybernetics May 24, 2023
In a partially impaired anthropomorphic hand, maintaining the movement coordination of the robotic digits with the central nervous system (CNS) and natural digits is crucial for robust performance. A challenge in the control perspective of movement c...
Hand Robotics Robotic Surgical Procedures Fingers Humans Movement
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Non-equilibrium-Growing Aesthetic Ionic Skin for Fingertip-Like Strain-Undisturbed Tactile Sensation and Texture Recognition.

Advanced materials (Deerfield Beach, Fla.) Mar 31, 2023
Humans use periodically ridged fingertips to precisely perceive the characteristics of objects via ion-based fast- and slow-adaptive mechanotransduction. However, designing artificial ionic skins with fingertip-like tactile capabilities remains chall...
Humans Fingers Mechanotransduction, Cellular Touch Robotics Skin
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Deep Learning-Based Wrist Vascular Biometric Recognition.

Sensors (Basel, Switzerland) Mar 15, 2023
The need for contactless vascular biometric systems has significantly increased. In recent years, deep learning has proven to be efficient for vein segmentation and matching. Palm and finger vein biometrics are well researched; however, research on w...
Biometry Hand Fingers Deep Learning Wrist
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