Search Results - "Dhaher, Y."

Unraveling the complex interplay of sex, endocrinology, and inflammation in post-Injury articular cartilage breakdown through in silico modeling by Hutcherson, C., Luke, B., Khader, K., Dhaher, Y. Y.

“…The onset of degenerative joint diseases such as post-traumatic osteoarthritis (PTOA) are associated with joint injury, biomechanical changes, and synovial…”
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A pilot study on the feasibility of robot-aided leg motor training to facilitate active participation by Krishnan, Chandramouli, Ranganathan, Rajiv, Dhaher, Yasin Y, Rymer, William Z

“…Robot-aided gait therapy offers a promising approach towards improving gait function in individuals with neurological disorders such as stroke or spinal cord…”
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In silico study of principal sex hormone effects on post-injury synovial inflammatory response by Powell, Bethany, Szleifer, Igal, Dhaher, Yasin Y

“…Following an anterior cruciate ligament injury, premenopausal females tend to experience poorer outcomes than males, and sex hormones are thought to contribute…”
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Myoelectric interface for neurorehabilitation conditioning to reduce abnormal leg co-activation after stroke: a pilot study by Khorasani, Abed, Hulsizer, Joel, Paul, Vivek, Gorski, Cynthia, Dhaher, Yasin Y, Slutzky, Marc W

“…The ability to walk is an important factor in quality of life after stroke. Co-activation of hip adductors and knee extensors has been shown to correlate with…”
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Sex hormone-mediated change on muscle activation deactivation dynamics in young eumenorrheic women by Soedirdjo, Subaryani D H, Rodriguez, 2nd, Luis A, Chung, Yu-Chen, Casey, Ellen, Dhaher, Yasin Y

“…The goal of the study was to characterize muscle activation/deactivation dynamics across the menstrual cycle in healthy young women. Twenty-two healthy…”
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Sex hormone mediated change on flexion reflex by Soedirdjo, Subaryani D H, Chung, Yu-Chen, Dhaher, Yasin Y

“…It has been shown that estrogen and progesterone receptors are expressed in the spinal cord; therefore, fluctuation in their concentrations may affect the…”
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Reducing Robotic Guidance During Robot-Assisted Gait Training Improves Gait Function: A Case Report on a Stroke Survivor by Krishnan, Chandramouli, PT, PhD, Kotsapouikis, Despina, DPT, Dhaher, Yasin Y., PhD, Rymer, William Z., MD, PhD

“…Abstract Objective To test the feasibility of patient-cooperative robotic gait training for improving locomotor function of a chronic stroke survivor with…”
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On the Mechanics of Functional Asymmetry in Bipedal Walking by Gregg, Robert D., Dhaher, Yasin Y., Degani, Amir, Lynch, Kevin M.

“…This paper uses two symmetrical models, the passive compass-gait biped and a five-link 3-D biped, to computationally investigate the cause and function of gait…”
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Allowing Intralimb Kinematic Variability During Locomotor Training Poststroke Improves Kinematic Consistency: A Subgroup Analysis From a Randomized Clinical Trial by Lewek, Michael D, Cruz, Theresa H, Moore, Jennifer L, Roth, Heidi R, Dhaher, Yasin Y, Hornby, T George

“…Locomotor training (LT) to improve walking ability in people poststroke can be accomplished with therapist assistance as needed to promote continuous stepping…”
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Evidence of impaired neuromuscular responses in the support leg to a destabilizing swing phase perturbation in hemiparetic gait by Sharafi, Bahar, Hoffmann, Gilles, Tan, Andrew Q., Y. Dhaher, Yasin

“…The neuromuscular mechanisms that underlie post-stroke impairment in reactive balance control during gait are not fully understood. Previous research has…”
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Biomechanical impairments and gait adaptations post-stroke: Multi-factorial associations by Cruz, Theresa Hayes, Lewek, Michael D, Dhaher, Yasin Y

“…Abstract Understanding the potential causes of both reduced gait speed and compensatory frontal plane kinematics during walking in individuals post-stroke may…”
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Impact of ankle-foot-orthosis on frontal plane behaviors post-stroke by Cruz, Theresa Hayes, Dhaher, Yasin Y

“…Abstract Abnormal within and across-joint synergistic behaviors have been reported in the lower limb post stroke. It is unknown, however, whether these…”
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A functional tracking task to assess frontal plane motor control in post stroke gait by Reissman, Megan E, Dhaher, Yasin Y

“…Abstract The ability to execute appropriate medio-lateral foot placements during gait is thought to require active frontal plane control and to be critical in…”
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The influence of task complexity on knee joint kinetics following ACL reconstruction by Schroeder, Megan J, Krishnan, Chandramouli, Dhaher, Yasin Y

“…Abstract Background Previous research indicates that subjects with anterior cruciate ligament reconstruction exhibit abnormal knee joint movement patterns…”
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17β-Estradiol Effects in Skeletal Muscle: A 31P MR Spectroscopic Imaging (MRSI) Study of Young Females during Early Follicular (EF) and Peri-Ovulation (PO) Phases by Ren, Jimin, Rodriguez, Luis, Johnson, Talon, Henning, Anke, Dhaher, Yasin Y.

“…The natural variation in estrogen secretion throughout the female menstrual cycle impacts various organs, including estrogen receptor (ER)-expressed skeletal…”
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Active robotic training improves locomotor function in a stroke survivor by Krishnan, Chandramouli, Ranganathan, Rajiv, Kantak, Shailesh S, Dhaher, Yasin Y, Rymer, William Z

“…Clinical outcomes after robotic training are often not superior to conventional therapy. One key factor responsible for this is the use of control strategies…”
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Anodal Transcranial Direct Current Stimulation Alters Elbow Flexor Muscle Recruitment Strategies by Krishnan, Chandramouli, Ranganathan, Rajiv, Kantak, Shailesh S, Dhaher, Yasin Y, Rymer, William Z

“…Abstract Background Transcranial direct current stimulation (tDCS) is known to reliably alter motor cortical excitability in a polarity dependent fashion such…”
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Contralesional Hemisphere Regulation of Transcranial Magnetic Stimulation-Induced Kinetic Coupling in the Poststroke Lower Limb by Tan, Andrew Q, Dhaher, Yasin Y

“…The neural constraints underlying hemiparetic gait dysfunction are associated with abnormal kinetic outflow and altered muscle synergy structure. Recent…”
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Review of the Multiscale Effects of Female Sex Hormones on Matrix Metalloproteinase-Mediated Collagen Degradation by Powell, Bethany S, Dhaher, Yasin Y, Szleifer, Igal G

“…Collagenases and gelatinases regulate many physiological processes and are involved in the pathogenesis and progression of various disease states, such as…”
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Proprioceptive acuity in the frontal and sagittal planes of the knee: a preliminary study by Cammarata, Martha L., Dhaher, Yasin Y.

“…Though the knee experiences three-dimensional loading during everyday tasks, assessment of proprioceptive acuity has typically been limited to the primary…”
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