Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Gregory A. Clark"'
Autor:
Connor D. Olsen, Nathaniel R. Olsen, Eric S. Stone, Troy N. Tully, Michael D. Paskett, Masaru Teramoto, Gregory A. Clark, Jacob A. George
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Wrist function is a top priority for transradial amputees. However, the combined functional, biomechanical, and cognitive impact of using a powered prosthetic wrist is unclear. Here, we quantify task performance, compensatory movements, and
Externí odkaz:
https://doaj.org/article/f65722db5d5b400085c4f7d83780190e
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 1974-1983 (2024)
Intuitive regression control of prostheses relies on training algorithms to correlate biological recordings to motor intent. The quality of the training dataset is critical to run-time regression performance, but accurately labeling intended hand kin
Externí odkaz:
https://doaj.org/article/947eed5286ae4fe3ad8ad0782a672ea4
Autor:
Michael D. Paskett, Mark R. Brinton, Taylor C. Hansen, Jacob A. George, Tyler S. Davis, Christopher C. Duncan, Gregory A. Clark
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-18 (2021)
Abstract Background Advanced prostheses can restore function and improve quality of life for individuals with amputations. Unfortunately, most commercial control strategies do not fully utilize the rich control information from residual nerves and mu
Externí odkaz:
https://doaj.org/article/03a9dfa5ee314f318f3aa7aefba9ff41
Autor:
David M. Page, Jacob A. George, Suzanne M. Wendelken, Tyler S. Davis, David T. Kluger, Douglas T. Hutchinson, Gregory A. Clark
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-19 (2021)
Abstract Background Electrical stimulation of residual afferent nerve fibers can evoke sensations from a missing limb after amputation, and bionic arms endowed with artificial sensory feedback have been shown to confer functional and psychological be
Externí odkaz:
https://doaj.org/article/f3840f3d71154d0d9c27ad5243db2733
Autor:
Mark R. Brinton, Elliott Barcikowski, Tyler Davis, Michael Paskett, Jacob A. George, Gregory A. Clark
Publikováno v:
Frontiers in Robotics and AI, Vol 7 (2020)
This paper describes a portable, prosthetic control system and the first at-home use of a multi-degree-of-freedom, proportionally controlled bionic arm. The system uses a modified Kalman filter to provide 6 degree-of-freedom, real-time, proportional
Externí odkaz:
https://doaj.org/article/e25f87b6c09246c782cc91994695f422
Autor:
Suzanne Wendelken, David M. Page, Tyler Davis, Heather A. C. Wark, David T. Kluger, Christopher Duncan, David J. Warren, Douglas T. Hutchinson, Gregory A. Clark
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 14, Iss 1, Pp 1-17 (2017)
Abstract Background Despite advances in sophisticated robotic hands, intuitive control of and sensory feedback from these prostheses has been limited to only 3-degrees-of-freedom (DOF) with 2 sensory percepts in closed-loop control. A Utah Slanted El
Externí odkaz:
https://doaj.org/article/2731615488524dc7b8875012c49beedf
Autor:
David M. Page, Jacob A. George, David T. Kluger, Christopher Duncan, Suzanne Wendelken, Tyler Davis, Douglas T. Hutchinson, Gregory A. Clark
Publikováno v:
Frontiers in Human Neuroscience, Vol 12 (2018)
We quantified prosthesis embodiment and phantom pain reduction associated with motor control and sensory feedback from a prosthetic hand in one human with a long-term transradial amputation. Microelectrode arrays were implanted in the residual median
Externí odkaz:
https://doaj.org/article/28818f1079b0478e88225451c1703ceb
Publikováno v:
Frontiers in Neuroscience, Vol 10 (2016)
Asynchronous intrafascicular multi-electrode stimulation (aIFMS) of small independent populations of peripheral nerve motor axons can evoke selective, fatigue-resistant muscle forces. We previously developed a real-time proportional closed-loop contr
Externí odkaz:
https://doaj.org/article/b3c6b6d7113b44e39806936c154eac5a
Autor:
Gregory T. Clark
Publikováno v:
Quaerendo. 52:198-219
When, where, and by whom was Isabella of Portugal’s Huntington Library Hours (HM.1162) written and decorated? The author proposes here that the body of the manuscript, written in Toledo, and 15 small miniatures painted in the 1510s by Simon Bening
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a84a49d5adad4193814af47f23feef5
https://doi.org/10.1163/15700690-20221144
https://doi.org/10.1163/15700690-20221144
Graphs (i.e., networks) have become an integral tool for the representation and analysis of relational data. Advances in data gathering have led to multirelational data sets which exhibit greater depth and scope. In certain cases, this data can be mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72de28fc0f936be045b9304e428e4db
https://ora.ox.ac.uk/objects/uuid:d3b27d71-6a88-45fc-9d8e-3c09ec326021
https://ora.ox.ac.uk/objects/uuid:d3b27d71-6a88-45fc-9d8e-3c09ec326021
