Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Michael G Browne"'
Publikováno v:
PLoS ONE, Vol 18, Iss 10, p e0287568 (2023)
Millions of people walk with asymmetric gait patterns, highlighting a need for customizable rehabilitation approaches that can flexibly target different aspects of gait asymmetry. Here, we studied how simple within-stride changes in treadmill speed c
Externí odkaz:
https://doaj.org/article/89b322dce7ec42dbab584d888d524c60
Autor:
Michael G Browne, Jason R Franz
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0201407 (2018)
INTRODUCTION:Compared to young adults, older adults walk with smaller propulsive forces and a redistribution to more proximal leg muscles for power generation during push-off. Despite this deficit in propulsive function, older adults can increase pus
Externí odkaz:
https://doaj.org/article/f52f3039b16b49b1912e6e492619e497
BackgroundMillions of people worldwide are affected by clinical conditions that result in gait asymmetry (e.g., stroke, cerebral palsy, lower limb amputation). There is a need for customizable rehabilitation approaches that can flexibly target differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e361cb6a84616c9e5e554fc89f3869
https://doi.org/10.21203/rs.3.rs-1585772/v1
https://doi.org/10.21203/rs.3.rs-1585772/v1
Publikováno v:
J Physiol
KEY POINTS We hypothesized that minimization of metabolic power could drive people to walk asymmetrically when one leg is constrained We studied healthy young adults and independently constrained one or both step lengths to be markedly shorter or lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7f6eba53754f58b991966d6ed68234d
https://pubmed.ncbi.nlm.nih.gov/33855745
https://pubmed.ncbi.nlm.nih.gov/33855745
Autor:
Jason R. Franz, Michael G. Browne
Publikováno v:
Journal of Biomechanics. 55:48-55
Walking speed is modulated using propulsive forces (FP) during push-off and both preferred speed and FP decrease with aging. However, even prior to walking slower, reduced FP may be accompanied by potentially unfavorable changes in joint power genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32056d273a6be5cec88648068a96524a
https://doi.org/10.1016/j.jbiomech.2017.02.011
https://doi.org/10.1016/j.jbiomech.2017.02.011
Publikováno v:
Journal of Experimental Biology.
The plantarflexor muscles are critical for forward propulsion and leg swing initiation during the push-off phase of walking, serving to modulate step length and walking speed. However, reduced ankle power output is common in aging and gait pathology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ef30a648d9b507d130309f0c152401
https://doi.org/10.1242/jeb.182113
https://doi.org/10.1242/jeb.182113
Autor:
Michael G. Browne, Jason R. Franz
Publikováno v:
Royal Society Open Science, Vol 4, Iss 11 (2017)
Royal Society Open Science
Royal Society Open Science
Before succumbing to slower speeds, older adults may walk with a diminished push-off to prioritize stability over mobility. However, direct evidence for trade-offs between push-off intensity and balance control in human walking, independent of change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e91b18cf12e4899008c6f212ff1a65
https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.171673
https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.171673
Publikováno v:
Arthroscopy: The Journal of Arthroscopic & Related Surgery. 28:1030-1035
In patients with anterior glenohumeral instability, the most commonly observed osseous defect involves the anterior portion of the inferior glenoid. The amount of glenoid bone loss guides surgical treatment, with progressively larger defects not bein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ebc4d7b29081aee4bba4ad2f18eed2a
https://doi.org/10.1016/j.arthro.2012.04.147
https://doi.org/10.1016/j.arthro.2012.04.147
Autor:
Stephen J. Nicholas, Timothy F. Tyler, Michael G. Browne, Gilbert W. Gleim, Malachy P. McHugh
Publikováno v:
The American Journal of Sports Medicine. 30:334-339
Background Despite the high prevalence of residual quadriceps muscle weakness after anterior cruciate ligament reconstruction, specific predictive factors have not been identified. Hypothesis Electromyographic analysis is a better predictor of residu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::359ab4792ebf510d432efa620e32ae04
https://doi.org/10.1177/03635465020300030601
https://doi.org/10.1177/03635465020300030601
Autor:
Michael G. Browne, Gilbert W. Gleim, Stephen J. Nicholas, Timothy F. Tyler, Malachy P. McHugh
Publikováno v:
Journal of Orthopaedic & Sports Physical Therapy. 31:25-32
Prospective, observational study.To document changes in surface electromyographic activity during sustained maximum quadriceps contractions in patients before and 5 weeks after anterior cruciate ligament (ACL) reconstruction.Quadriceps weakness after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f64c67f3881ab786c2273339d18688d
https://doi.org/10.2519/jospt.2001.31.1.25
https://doi.org/10.2519/jospt.2001.31.1.25