Results 21 to 30 of about 10,731 (256)

Spring-based tactile array for assistive robotic surgical applications [PDF]

open access: yesMaejo International Journal of Science and Technology, 2014
Tactile sensing is highly desirable for robotic surgery, more specifically minimally i nvasive surgery, during tissue/organ manipulation.
Safar Pourabbas, Sunita Chauhan
doaj   +1 more source

A flexible and stretchable photonic crystal sensor for biosensing and tactile sensing

open access: yesHeliyon, 2022
Biosensing and tactile sensing are considered to be essential functions for intelligent diagnostic medical robot. In this paper, biosensing and tactile sensing had been demonstrated with a single photonic crystal structure.
Wang Peng   +4 more
doaj   +1 more source

A Magnetostrictive Tactile Sensing Unit and the Integration of Sensor Array for Intelligent Manipulator

open access: yesIEEE Access, 2020
A magnetostrictive tactile sensing unit and the integrated sensor array have been developed, based on the sensing process of human skin and the inverse magnetostrictive effect.
Bing Zhang   +3 more
doaj   +1 more source

Capacitive Tactile Sensor with Concentric-Shape Electrodes for Three-Axial Force Measurement

open access: yesProceedings, 2018
In this paper, a novel capacitive tactile sensing device has proposed and demonstrated to solve coupling problem within the normal force and shear force by the unique design of electrode shape.
Min-Sheng Suen, Rongshun Chen
doaj   +1 more source

A Survey of Tactile-Sensing Systems and Their Applications in Biomedical Engineering

open access: yesAdvances in Materials Science and Engineering, 2020
Over the past few decades, tactile sensors have become an emerging field of research in both academia and industry. Recent advances have demonstrated application of tactile sensors in the area of biomedical engineering and opened up new opportunities for
Yousef Al-Handarish   +7 more
doaj   +1 more source

Triboelectric Nanogenerators as Active Tactile Stimulators for Multifunctional Sensing and Artificial Synapses

open access: yesSensors, 2022
The wearable tactile sensors have attracted great attention in the fields of intelligent robots, healthcare monitors and human-machine interactions. To create active tactile sensors that can directly generate electrical signals in response to stimuli ...
Jianhua Zeng   +7 more
doaj   +1 more source

Wearable Capacitive Pressure Sensor for Contact and Non-Contact Sensing and Pulse Waveform Monitoring

open access: yesMolecules, 2022
Sensitive and flexible pressure sensors have invoked considerable interest for a broad range of applications in tactile sensing, physiological sensing, and flexible electronics.
Azmal Huda Chowdhury   +3 more
doaj   +1 more source

3D Printing of Liquid Metal Based Tactile Sensor for Simultaneously Sensing of Temperature and Forces

open access: yesInternational Journal of Smart and Nano Materials, 2021
Tactile sensors have been used for haptic perception in intelligent robotics, smart prosthetics, and human-machine interface. The development of multifunctional tactile sensor remains a challenge and limit its application in flexible electronics and ...
Yancheng Wang   +3 more
doaj   +1 more source

Basic Solid Mechanics for Tactile Sensing [PDF]

open access: yesThe International Journal of Robotics Research, 1985
In order for a robot hand to grasp objects stably without using object models, tactile feedback from the fingers is sometimes necessary. This feedback can be used to adjust grasping forces to prevent a part from slipping from a hand. If the angle of force at the object-finger contact can be deter mined, slip can be prevented by the proper adjustment of
Ronald S. Fearing, John M. Hollerbach
openaire   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

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