Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sarah A Roelker"'
Publikováno v:
PLoS ONE, Vol 17, Iss 3, p e0264080 (2022)
Existing methods for estimating how individual muscles contribute to a movement require extensive time and experimental resources. In this study we developed an efficient method for determining how changes to lower extremity joint kinematics affect t
Externí odkaz:
https://doaj.org/article/307fd0df0c0c42c0b579ae4048376712
Autor:
Rebekah R Koehn, Sarah A Roelker, Xueliang Pan, Laura C Schmitt, Ajit M W Chaudhari, Robert A Siston
Publikováno v:
PLoS ONE, Vol 17, Iss 4, p e0267340 (2022)
BackgroundIndividuals who undergo total knee arthroplasty (TKA) for treatment of knee osteoarthritis often experience suboptimal outcomes. Investigation of neuromuscular control strategies in these individuals may reveal factors that contribute to th
Externí odkaz:
https://doaj.org/article/3cec38ce9493478cb6dd05fb242063b8
Autor:
Sarah A Roelker, Rebekah R Koehn, Elena J Caruthers, Laura C Schmitt, Ajit M W Chaudhari, Robert A Siston
Publikováno v:
PLoS ONE, Vol 16, Iss 12, p e0261862 (2021)
BackgroundOlder adults and individuals with knee osteoarthritis (KOA) often exhibit reduced locomotor function and altered muscle activity. Identifying age- and KOA-related changes to the modular control of gait may provide insight into the neurologi
Externí odkaz:
https://doaj.org/article/b92a69fabba94b739291355e66657d39
Autor:
Nicholas C. Pelz, Robert A. Siston, Rachel K. Hall, Ajit M.W. Chaudhari, Sarah A. Roelker, Elena J Caruthers
Publikováno v:
Journal of Applied Biomechanics. 36:259-278
Two optimization techniques, static optimization (SO) and computed muscle control (CMC), are often used in OpenSim to estimate the muscle activations and forces responsible for movement. Although differences between SO and CMC muscle function have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595af29fb0eb862c4d979adc35b696f5
https://doi.org/10.1123/jab.2018-0332
https://doi.org/10.1123/jab.2018-0332
Publikováno v:
Journal of applied biomechanics. 38(6)
Skipping has been proposed as a viable cross-training exercise to running due to its lower knee contact forces and higher whole-body energy expenditure. However, how individual muscle forces, energy expenditure, and joint loading are affected by diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44efb7804d3604dc403fe55ab1758a30
https://pubmed.ncbi.nlm.nih.gov/36265840
https://pubmed.ncbi.nlm.nih.gov/36265840
Existing methods for estimating how individual muscles contribute to a movement require extensive time and experimental resources. In this study we developed an efficient method for determining how changes to lower extremity joint kinematics affect t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ed59d950fe01db30714bafea69f9c4
https://doi.org/10.1101/2021.02.26.433097
https://doi.org/10.1101/2021.02.26.433097
Autor:
Robert A. Siston, Elena J Caruthers, Ajit M.W. Chaudhari, Rebekah R Koehn, Sarah A. Roelker, Laura C. Schmitt
Publikováno v:
PLoS ONE, Vol 16, Iss 12, p e0261862 (2021)
PLoS ONE
PLoS ONE
Background Older adults and individuals with knee osteoarthritis (KOA) often exhibit reduced locomotor function and altered muscle activity. Identifying age- and KOA-related changes to the modular control of gait may provide insight into the neurolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0c18a5bb8ad11a86f7a92f5aed75e7d
https://doi.org/10.1371/journal.pone.0261862
https://doi.org/10.1371/journal.pone.0261862
Publikováno v:
Journal of applied biomechanics. 37(1)
The coupling between the residual limb and the lower-limb prosthesis is not rigid. As a result, external loading produces movement between the prosthesis and residual limb that can lead to undesirable soft-tissue shear stresses. As these stresses are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235d2a220c47960a84c7b2d63804c8d4
https://pubmed.ncbi.nlm.nih.gov/33152690
https://pubmed.ncbi.nlm.nih.gov/33152690
Publikováno v:
J Biomech
Foot placement is critical to balance control during walking and is primarily controlled by muscle force generation. Although gluteus medius activity has been associated with mediolateral foot placement, how other muscles contribute to foot placement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b2a79ce6ce9e87daae3f3d088ffe50d
https://pubmed.ncbi.nlm.nih.gov/31451199
https://pubmed.ncbi.nlm.nih.gov/31451199
Background Although walking speed is the most common measure of gait performance post-stroke, improved walking speed following rehabilitation does not always indicate the recovery of paretic limb function. Over the last decade, the measure paretic pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6213aab3045d1f712a91cfa2fe907fb
https://europepmc.org/articles/PMC6657344/
https://europepmc.org/articles/PMC6657344/