Zobrazeno 1 - 10
of 426
pro vyhledávání: '"transtibial prosthesis"'
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 3036-3047 (2024)
Individuals with transtibial amputation can activate residual limb muscles to volitionally control robotic ankle prostheses for walking and postural control. Most continuous myoelectric ankle prostheses have used a tethered, pneumatic device. The Ope
Externí odkaz:
https://doaj.org/article/5f83c9252dae4c819ace070866012589
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 1210-1220 (2024)
The use of an agonist-antagonist muscle pair for myoelectric control of a transtibial prosthesis requires normalizing the myoelectric signals and identifying their co-contraction signature. Extensive literature has explored the relationship between b
Externí odkaz:
https://doaj.org/article/e718009e3ef146e487d0bb02235cc1e2
Autor:
Omar A. Gonzales-Huisa, Gonzalo Oshiro, Victoria E. Abarca, Jorge G. Chavez-Echajaya, Dante A. Elias
Publikováno v:
Prosthesis, Vol 5, Iss 4, Pp 1232-1256 (2023)
Despite recent advancements in prosthetic technology, lower-limb amputees often remain limited to passive prostheses, which leads to an asymmetric gait and increased energy expenditure. Developing active prostheses with effective control systems is i
Externí odkaz:
https://doaj.org/article/817bb1e20d6c43898b5087d57d4c2160
Autor:
Wahyu Dwi Lestari, Ndaru Adyono, Ahmad Khairul Faizin, Aridhotul Haqiyah, Kadek Heri Sanjaya, Asep Nugroho, Wyke Kusmasari, Muhammad Imam Ammarullah
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101736- (2024)
The purpose of this research is to determine the best milling process parameters for minimizing machining time of the ankle-foot as a component of transtibial prostheses. The ankle foot prosthesis is of the energy storing type with Al 6061 material.
Externí odkaz:
https://doaj.org/article/23575fdfe6594490ba32af7d4dcf90db
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 2778-2788 (2023)
Non-volitional control, such as finite-state machine (FSM) impedance control, does not directly incorporate user intent signals, while volitional control, like direct myoelectric control (DMC), relies on these signals. This paper compares the perform
Externí odkaz:
https://doaj.org/article/fedf000a9d9c4e38960213092e6be3fb
Publikováno v:
Prosthesis, Vol 4, Iss 4, Pp 589-599 (2022)
Background: Participants in Sierra Leone received a Fused Filament Fabrication (FFF)-printed transtibial prosthetic socket. Follow-up was conducted on this group over a period of 21 months. To investigate the failure of some of the FFF-printed transt
Externí odkaz:
https://doaj.org/article/1a38421f40c540c783b7653e0593bc00
Yes
Background: Individuals with lower-limb amputation can use running specific prostheses (RSP) that store and then return elastic energy during stance. However, it is unclear whether varying the stiffness category of the same RSP affects sprin
Background: Individuals with lower-limb amputation can use running specific prostheses (RSP) that store and then return elastic energy during stance. However, it is unclear whether varying the stiffness category of the same RSP affects sprin
Externí odkaz:
http://hdl.handle.net/10454/19153
Publikováno v:
Wearable Technologies, Vol 3 (2022)
Continuous gait phase plays an important role in robotic prosthesis control. In this paper, we have conducted the offline adaptive estimation (at different speeds and on different ramps) of continuous gait phase of robotic transtibial prosthesis base
Externí odkaz:
https://doaj.org/article/1aa45cdcde9243ea9517b1927b10fc43
Autor:
Jutima Rattanakoch, Manunchaya Samala, Weerawat Limroongreungrat, Gary Guerra, Kittichai Tharawadeepimuk, Ampika Nanbancha, Wisavaporn Niamsang, Pichitpol Kerdsomnuek, Sarit Suwanmana
Publikováno v:
Sensors, Vol 23, Iss 3, p 1738 (2023)
Background: A validity and reliability assessment of inertial measurement unit (IMU)-derived joint angular kinematics during walking is a necessary step for motion analysis in the lower extremity prosthesis user population. This study aimed to assess
Externí odkaz:
https://doaj.org/article/51a611f9689e401285f3e820bd826e75
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