Results 51 to 60 of about 4,533,014 (302)

Water Surface Electromyography [PDF]

, 2012
Registration of electrical muscle activity with the use of surface electromyography (SEMG) is today already a routine neuro-physiological method. Over the course of a few decades it has moved from the field of the purely experimental to the area of rehabilitation medicine, kinesiology, and sports issues.
David Panek, Dagmar Pavlu, Jitka Cemusov
openaire   +1 more source

Recognition of sketching from surface electromyography [PDF]

Neural Computing and Applications, 2017
The main objective of this study is to recognize sketching preciselyand eectively in human computer interaction. A surface electromyography(sEMG) based sketching recognition method is proposed. We conducted anexperiment in which we recorded the sEMG signals from the forearm mus-cles of two participants who were instructed to sketch seven basic one ...
Yumiao Chen, Zhongliang Yang, Hugh Gong, Shengze Wang 0001   +3 more
openaire   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Relationship between abnormal pelvic floor electromyography and obstetric factors in postpartum women: a cross-sectional study

BMC Women's Health
Objective To evaluate the surface electromyography (sEMG) of pelvic floor muscles (PFMs), compare between vaginal birth and cesarean section and correlate with maternity and obstetrics characteristics in primiparous 6–8 weeks postpartum.
Juan Jiang, Chun Li, He-Yu Liu, Zheng-Yan Zhu   +3 more
doaj   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

putEMG—A Surface Electromyography Hand Gesture Recognition Dataset

Sensors, 2019
In this paper, we present a putEMG dataset intended for the evaluation of hand gesture recognition methods based on sEMG signal. The dataset was acquired for 44 able-bodied subjects and include 8 gestures (3 full hand gestures, 4 pinches and idle).
Piotr Kaczmarek, Tomasz Mańkowski, Jakub Tomczyński   +2 more
doaj   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Posture Estimation Using Surface Electromyography during Wheelchair Hand-Rim Operations

Sensors, 2022
This study examined competitive wheelchairs that facilitate sports participation. They can be moved straight ahead using only one arm. Our designed and developed competitive wheel-chairs have a dual hand-rim system.
Satoshi Ohashi, Akira Shionoya, Keiu Harada, Masahito Nagamori, Hisashi Uchiyama   +4 more
doaj   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Wireless sensor technology for collecting surface electromyography signals

, 2013
This main purpose of the research was to develop and manufacture a prototype for a new Wireless Surface Electrode for acquiring surface Electromyography (sEMG) signals from the vastus lateralis muscle from the quadriceps of the knee in real-time ...
Zhu, Yuting
core   +1 more source