Zobrazeno 1 - 10
of 122
pro vyhledávání: '"EMG signal processing"'
Autor:
Hyunho Kim, Sujin Jang, Phuoc Thien Do, Chang Kee Lee, Bummo Ahn, Suncheol Kwon, Handdeut Chang, Yeongjin Kim
Publikováno v:
Actuators, Vol 12, Iss 12, p 434 (2023)
As the number of patients with amputations increases, research on assistive devices such as prosthetic limbs is actively being conducted. However, the development of assistive devices for patients with partial amputations is insufficient. In this stu
Externí odkaz:
https://doaj.org/article/78bf2bbc182144788543a4c5162bab01
Autor:
Ziling Zhu, Jianan Li, William J. Boyd, Carlos Martinez-Luna, Chenyun Dai, Haopeng Wang, He Wang, Xinming Huang, Todd R. Farrell, Edward A. Clancy
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 30, Pp 893-904 (2022)
Recent research has advanced two degree-of-freedom (DoF), simultaneous, independent and proportional control of hand-wrist prostheses using surface electromyogram signals from remnant muscles as the control input. We evaluated two such regression-bas
Externí odkaz:
https://doaj.org/article/1db6ce36dd424d4a9ce881e4546447bf
Publikováno v:
IEEE Access, Vol 8, Pp 13958-13968 (2020)
Surface electromyography (sEMG) signal is one of the widely applied biological signals in the research field of the force intention prediction. However, due to the severe cross-talk issue of sEMG signals during fine hand contractions, few studies hav
Externí odkaz:
https://doaj.org/article/e5aec03759794dacbebff4f0f7a4bee6
Akademický článek
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Autor:
Enea Ceolini, Charlotte Frenkel, Sumit Bam Shrestha, Gemma Taverni, Lyes Khacef, Melika Payvand, Elisa Donati
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Hand gestures are a form of non-verbal communication used by individuals in conjunction with speech to communicate. Nowadays, with the increasing use of technology, hand-gesture recognition is considered to be an important aspect of Human-Machine Int
Externí odkaz:
https://doaj.org/article/aae097c34b8a4fe1931d0f44672d5f97
Akademický článek
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Autor:
Krzysztof Strzecha, Marek Krakós, Bogusław Więcek, Piotr Chudzik, Karol Tatar, Grzegorz Lisowski, Volodymyr Mosorov, Dominik Sankowski
Publikováno v:
Applied Sciences, Vol 11, Iss 10, p 4625 (2021)
This work deals with electromyography (EMG) signal processing for the diagnosis and therapy of different muscles. Because the correct muscle activity measurement of strongly noised EMG signals is the major hurdle in medical applications, a raw measur
Externí odkaz:
https://doaj.org/article/04c7c2b853904fc999bda996045c79a8
Publikováno v:
Applied Sciences, Vol 10, Iss 20, p 7144 (2020)
The surface electromyography signal (sEMG) is widely used for gesture characterization; its reliability is strongly connected to the features extracted from sEMG recordings. This study aimed to investigate the use of two complexity measures, i.e., fu
Externí odkaz:
https://doaj.org/article/0f32925d93bb4446bd9e40b9c2e0009e
Publikováno v:
Frontiers in Human Neuroscience, Vol 12 (2018)
During dynamic or sustained isometric contractions, bursts of muscle activity appear in the electromyography (EMG) signal. Theoretically, these bursts of activity likely occur because motor units are constrained to fire temporally close to one anothe
Externí odkaz:
https://doaj.org/article/36c4f74149dd476b8686830aa6fe2791
Publikováno v:
Sensors, Vol 19, Iss 4, p 959 (2019)
Myoelectric prostheses help amputees to regain independence and a higher quality of life. These prostheses are controlled by state-of-the-art electromyography sensors, which use a conductive connection to the skin and are therefore sensitive to sweat
Externí odkaz:
https://doaj.org/article/a568c486b6654e329dbbdee2fdbf6f2a