Fay B. Horak

Department of Neurology, Oregon Health and Science University

Affiliated withOregon Health and Science University

Research Area

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 5	2011

Other Publications

Article	Year
Influence of a portable audio-biofeedback device on structural properties of postural sway. Journal of neuroengineering and rehabilitation\| PubMed ID: 15927058	2005
Improvement in automatic postural coordination following alexander technique lessons in a person with low back pain. Physical therapy\| PubMed ID: 15921477	2005
Vestibular stimulation affects medium latency postural muscle responses. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 11976763	2002
Vestibulospinal control of posture. Advances in experimental medicine and biology\| PubMed ID: 12171104	2002
Does the cerebellum play a role in podokinetic adaptation? Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 12355283	2002
Diabetic neuropathy and surface sway-referencing disrupt somatosensory information for postural stability in stance. Somatosensory & motor research\| PubMed ID: 12590833	2002
Head and body center of gravity control strategies: adaptations following vestibular rehabilitation. Acta oto-laryngologica\| PubMed ID: 12625570	2003
Gaining insight by going in circles. IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society\| PubMed ID: 12733456	2003
Voluntary control of postural equilibrium patterns. Behavioural brain research\| PubMed ID: 12900039	2003
Postural muscle responses to multidirectional translations in patients with Parkinson's disease. Journal of neurophysiology\| PubMed ID: 12944541	2004
Postural feedback responses scale with biomechanical constraints in human standing. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 14618285	2004
Effects of bilateral vestibular loss on podokinetic after-rotation. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 14758454	2004
Abnormal force patterns for multidirectional postural responses in patients with Parkinson's disease. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 14991211	2004
Comparison between subthalamic nucleus and globus pallidus internus stimulation for postural performance in Parkinson's disease. Gait & posture\| PubMed ID: 15013506	2004
Differences in preferred reference frames for postural orientation shown by after-effects of stance on an inclined surface. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 15654594	2005
Effects of cadence on the acquisition and expression of podokinetic after-rotation. Human movement science\| PubMed ID: 15664675	2004
Direction-specific postural instability in subjects with Parkinson's disease. Experimental neurology\| PubMed ID: 15869953	2005
Audio-biofeedback improves balance in patients with bilateral vestibular loss. Archives of physical medicine and rehabilitation\| PubMed ID: 16003671	2005
Can stooped posture explain multidirectional postural instability in patients with Parkinson's disease? Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 16096779	2005
Identification of distinct characteristics of postural sway in Parkinson's disease: a feature selection procedure based on principal component analysis. Neuroscience letters\| PubMed ID: 16269212	2006
Audio-biofeedback for balance improvement: an accelerometry-based system. IEEE transactions on bio-medical engineering\| PubMed ID: 16366234	2005
An alternative clinical postural stability test for patients with Parkinson's disease. Journal of neurology\| PubMed ID: 16788773	2006
Step initiation in Parkinson's disease: influence of initial stance conditions. Neuroscience letters\| PubMed ID: 16901637	2006
Postural orientation and equilibrium: what do we need to know about neural control of balance to prevent falls? Age and ageing\| PubMed ID: 16926210	2006
Auditory biofeedback substitutes for loss of sensory information in maintaining stance. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 17021893	2007
Adaptation of postural orientation to changes in surface inclination. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 17039357	2007
External postural perturbations induce multiple anticipatory postural adjustments when subjects cannot pre-select their stepping foot. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 17091288	2007
Postural after-effects of stepping on an inclined surface. Neuroscience letters\| PubMed ID: 17166666	2007
Effects of linear versus sigmoid coding of visual or audio biofeedback for the control of upright stance. IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society\| PubMed ID: 17190042	2006
Interaction of posture and conscious perception of gravitational vertical and surface horizontal. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 17562029	2007
Postural control adaptability to floor oscillation in the elderly. Journal of physiological anthropology\| PubMed ID: 17704627	2007
Effects of Parkinson's disease and levodopa on functional limits of stability. Clinical biomechanics (Bristol, Avon)\| PubMed ID: 18155331	2008
Lateral stepping for postural correction in Parkinson's disease. Archives of physical medicine and rehabilitation\| PubMed ID: 18295628	2008
Changes in the activity of the cerebral cortex relate to postural response modification when warned of a perturbation. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology\| PubMed ID: 18397840	2008
Effects of practicing tandem gait with and without vibrotactile biofeedback in subjects with unilateral vestibular loss. Journal of vestibular research : equilibrium & orientation\| PubMed ID: 18525145	2007
Imbalance in multiple sclerosis: a result of slowed spinal somatosensory conduction. Somatosensory & motor research\| PubMed ID: 18570015	2008
Control of dynamic stability during gait termination on a slippery surface in Parkinson's disease. Movement disorders : official journal of the Movement Disorder Society\| PubMed ID: 18785654	2008
Podokinetic after-rotation in a simulated reduced gravity environment. Somatosensory & motor research\| PubMed ID: 18821283	2008
Knee trembling during freezing of gait represents multiple anticipatory postural adjustments. Experimental neurology\| PubMed ID: 19061889	2009
Fibromyalgia is associated with impaired balance and falls. Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases\| PubMed ID: 19125137	2009
Delaying mobility disability in people with Parkinson disease using a sensorimotor agility exercise program. Physical therapy\| PubMed ID: 19228832	2009
The Balance Evaluation Systems Test (BESTest) to differentiate balance deficits. Physical therapy\| PubMed ID: 19329772	2009
Reduced performance in balance, walking and turning tasks is associated with increased neck tone in Parkinson's disease. Experimental neurology\| PubMed ID: 19573528	2009
Postural compensation for vestibular loss. Annals of the New York Academy of Sciences\| PubMed ID: 19645883	2009
Vibrotactile biofeedback improves tandem gait in patients with unilateral vestibular loss. Annals of the New York Academy of Sciences\| PubMed ID: 19645912	2009
The instrumented timed up and go test: potential outcome measure for disease modifying therapies in Parkinson's disease. Journal of neurology, neurosurgery, and psychiatry\| PubMed ID: 19726406	2010
Postural feedback scaling deficits in Parkinson's disease. Journal of neurophysiology\| PubMed ID: 19741108	2009
Practice-related improvements in posture control differ between young and older adults exposed to continuous, variable amplitude oscillations of the support surface. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 19756552	2009
Influence of visual and haptic cues on podokinetic after-rotation. Journal of motor behavior\| PubMed ID: 19892659	2009
Analyzing 180 degrees turns using an inertial system reveals early signs of progression of Parkinson's disease. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference\| PubMed ID: 19964471	2009
Postural compensation for vestibular loss and implications for rehabilitation. Restorative neurology and neuroscience\| PubMed ID: 20086283	2010
Influence of vision on adaptive postural responses following standing on an incline. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 20336282	2010
Invited commentary. Physical therapy\| PubMed ID: 20360054	2010
iTUG, a sensitive and reliable measure of mobility. IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society\| PubMed ID: 20388604	2010
Aging does not affect generalized postural motor learning in response to variable amplitude oscillations of the support surface. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 20544184	2010
Preparation for compensatory forward stepping in Parkinson's disease. Archives of physical medicine and rehabilitation\| PubMed ID: 20801249	2010
Assessing mobility at home in people with early Parkinson's disease using an instrumented Timed Up and Go test. Parkinsonism & related disorders\| PubMed ID: 20801706	2011
Effects of a central cholinesterase inhibitor on reducing falls in Parkinson disease. Neurology\| PubMed ID: 20810998	2010
Deep brain stimulation for Parkinson disease: an expert consensus and review of key issues. Archives of neurology\| PubMed ID: 20937936	2011
Podokinetic stimulation causes shifts in perception of straight ahead. Experimental brain research. Experimentelle Hirnforschung. ExpÃ©rimentation cÃ©rÃ©brale\| PubMed ID: 21076818	2011
Errors in postural preparation lead to increased choice reaction times for step initiation in older adults. The journals of gerontology. Series A, Biological sciences and medical sciences\| PubMed ID: 21498431	2011
Milestones in gait, balance, and falling. Movement disorders : official journal of the Movement Disorder Society\| PubMed ID: 21626560	2011
Trunk accelerometry reveals postural instability in untreated Parkinson's disease. Parkinsonism & related disorders\| PubMed ID: 21641263	2011
What is the most effective type of audio-biofeedback for postural motor learning? Gait & posture\| PubMed ID: 21703858	2011
Freezing of gait: moving forward on a mysterious clinical phenomenon. Lancet neurology\| PubMed ID: 21777828	2011
Prolonged weight-shift and altered spinal coordination during sit-to-stand in practitioners of the Alexander Technique. Gait & posture\| PubMed ID: 21782443	2011
Postural control deficits in people with fibromyalgia: a pilot study. Arthritis research & therapy\| PubMed ID: 21810264	2011
Site of deep brain stimulation and jaw velocity in Parkinson disease. Journal of neurosurgery\| PubMed ID: 21838506	2011
Postural compensation for unilateral vestibular loss. Frontiers in neurology\| PubMed ID: 21922014	2011
Freezing of gait is associated with a mismatch between motor imagery and motor execution in narrow doorways, not with failure to judge doorway passability. Neuropsychologia\| PubMed ID: 22027173	2011
Comparing the Mini-BESTest with the Berg Balance Scale to Evaluate Balance Disorders in Parkinson's Disease. Parkinson's disease\| PubMed ID: 22135761	2012