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Hausdorff, Jeffrey
One or more keywords matched the following items that are connected to Hausdorff, Jeffrey
Item TypeName
Concept Young Adult
Concept Adult
Academic Article Associations between quantitative mobility measures derived from components of conventional mobility testing and Parkinsonian gait in older adults.
Academic Article Using a body-fixed sensor to identify subclinical gait difficulties in older adults with IADL disability: maximizing the output of the timed up and go.
Academic Article A new technique for simultaneous monitoring of electrocardiogram and walking cadence.
Academic Article Open-loop position control of the knee joint using electrical stimulation of the quadriceps and hamstrings.
Academic Article Influence of autoregressive model parameter uncertainty on spectral estimates of heart rate dynamics.
Academic Article Is walking a random walk? Evidence for long-range correlations in stride interval of human gait.
Academic Article Application of linear and nonlinear time series modeling to heart rate dynamics analysis.
Academic Article Hypotensive response to atrial natriuretic peptide administration is enhanced with age.
Academic Article Increased walking variability in elderly persons with congestive heart failure.
Academic Article Preserved walking-induced cardioacceleration in the elderly despite reduced heart rate response to standing.
Academic Article Fractal mechanisms and heart rate dynamics. Long-range correlations and their breakdown with disease.
Academic Article Fractal dynamics of human gait: stability of long-range correlations in stride interval fluctuations.
Academic Article Altered fractal dynamics of gait: reduced stride-interval correlations with aging and Huntington's disease.
Academic Article Non-Hodgkin's lymphoma of the paranasal sinuses: clinical and pathological features, and response to combined-modality therapy.
Academic Article Gait variability and basal ganglia disorders: stride-to-stride variations of gait cycle timing in Parkinson's disease and Huntington's disease.
Academic Article Long-range anticorrelations and non-Gaussian behavior of the heartbeat.
Academic Article Congestive heart failure with preserved systolic function: is it a woman's disease?
Academic Article Postictal heart rate oscillations in partial epilepsy.
Academic Article Neutrophilia and congestive heart failure after acute myocardial infarction.
Academic Article Dynamic markers of altered gait rhythm in amyotrophic lateral sclerosis.
Academic Article One-year follow-up of medication management capacity in highly functioning older adults.
Academic Article Disparate effects of socioeconomic status on physical function and emotional well-being in older adults.
Academic Article Etiology and modification of gait instability in older adults: a randomized controlled trial of exercise.
Academic Article Multiple-time scales analysis of physiological time series under neural control.
Academic Article Undertreatment of cardiovascular disease in ethnically diverse older adults: who should receive an electrocardiogram?
Academic Article When human walking becomes random walking: fractal analysis and modeling of gait rhythm fluctuations.
Academic Article Quantifying fractal dynamics of human respiration: age and gender effects.
Academic Article Reactivity as a predictor of subsequent blood pressure: racial differences in the Coronary Artery Risk Development in Young Adults (CARDIA) Study.
Academic Article Balance and gait in older adults with systemic hypertension.
Academic Article Heart rate dynamics during three forms of meditation.
Academic Article Gait unsteadiness and fall risk in two affective disorders: a preliminary study.
Academic Article Gait instability and fractal dynamics of older adults with a "cautious" gait: why do certain older adults walk fearfully?
Academic Article Falls in outpatients with Parkinson's disease: frequency, impact and identifying factors.
Academic Article Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls.
Academic Article "Brain Screen": A self-referral, screening program for strokes, falls and dementia risk factors.
Academic Article Dual-tasking effects on gait variability: the role of aging, falls, and executive function.
Academic Article A new measure for quantifying the bilateral coordination of human gait: effects of aging and Parkinson's disease.
Academic Article Freezing of gait in older adults with high level gait disorders: association with impaired executive function.
Academic Article The effects of reducing fear of falling on locomotion in older adults with a higher level gait disorder.
Academic Article Gait dynamics, fractals and falls: finding meaning in the stride-to-stride fluctuations of human walking.
Academic Article Effects of a new radio frequency-controlled neuroprosthesis on gait symmetry and rhythmicity in patients with chronic hemiparesis.
Academic Article Can methylphenidate reduce fall risk in community-living older adults? A double-blind, single-dose cross-over study.
Academic Article The Dynamic Gait Index in healthy older adults: the role of stair climbing, fear of falling and gender.
Academic Article When does walking alter thinking? Age and task associated findings.
Academic Article Effects of a foot drop neuroprosthesis on functional abilities, social participation, and gait velocity.
Academic Article Dual-task decrements in gait: contributing factors among healthy older adults.
Academic Article Self-report of missteps in older adults: a valid proxy of fall risk?
Academic Article Levels of complexity in scale-invariant neural signals.
Academic Article Gait in individuals with chronic hemiparesis: one-year follow-up of the effects of a neuroprosthesis that ameliorates foot drop.
Academic Article How does explicit prioritization alter walking during dual-task performance? Effects of age and sex on gait speed and variability.
Academic Article Executive control deficits as a prodrome to falls in healthy older adults: a prospective study linking thinking, walking, and falling.
Academic Article Age-associated differences in the gait pattern changes of older adults during fast-speed and fatigue conditions: results from the Baltimore longitudinal study of ageing.
Academic Article Comparison of acceleration signals of simulated and real-world backward falls.
Academic Article Markedly impaired bilateral coordination of gait in post-stroke patients: Is this deficit distinct from asymmetry? A cohort study.
Academic Article Sex-specific differences in gait patterns of healthy older adults: results from the Baltimore Longitudinal Study of Aging.
Academic Article Effects of explicit prioritization on dual task walking in patients with Parkinson's disease.
Academic Article Modality-specific communication enabling gait synchronization during over-ground side-by-side walking.
Academic Article Executive function and falls in older adults: new findings from a five-year prospective study link fall risk to cognition.
Academic Article Validation of seat-off and seat-on in repeated sit-to-stand movements using a single-body-fixed sensor.
Academic Article Automated approach for quantifying the repeated sit-to-stand using one body fixed sensor in young and older adults.
Academic Article White matter hyperintensities in Parkinson's disease: do they explain the disparity between the postural instability gait difficulty and tremor dominant subtypes?
Academic Article The contribution of postural control and bilateral coordination to the impact of dual tasking on gait.
Academic Article V-TIME: a treadmill training program augmented by virtual reality to decrease fall risk in older adults: study design of a randomized controlled trial.
Academic Article Risk factors for falls among older adults: a review of the literature.
Academic Article Validation of a method for real time foot position and orientation tracking with Microsoft Kinect technology for use in virtual reality and treadmill based gait training programs.
Academic Article Identifying axial and cognitive correlates in patients with Parkinson's disease motor subtype using the instrumented Timed Up and Go.
Academic Article Objective assessment of fall risk in Parkinson's disease using a body-fixed sensor worn for 3 days.
Academic Article Increased frontal brain activation during walking while dual tasking: an fNIRS study in healthy young adults.
Academic Article New evidence for gait abnormalities among Parkinson's disease patients who suffer from freezing of gait: insights using a body-fixed sensor worn for 3 days.
Academic Article Cognitive function and other non-motor features in non-demented Parkinson's disease motor subtypes.
Academic Article Can a Body-Fixed Sensor Reduce Heisenberg's Uncertainty When It Comes to the Evaluation of Mobility? Effects of Aging and Fall Risk on Transitions in Daily Living.
Academic Article Tai Chi Training may Reduce Dual Task Gait Variability, a Potential Mediator of Fall Risk, in Healthy Older Adults: Cross-Sectional and Randomized Trial Studies.
Academic Article Comparative assessment of different methods for the estimation of gait temporal parameters using a single inertial sensor: application to elderly, post-stroke, Parkinson's disease and Huntington's disease subjects.
Academic Article Fall risk is associated with amplified functional connectivity of the central executive network in patients with Parkinson's disease.
Academic Article Effects of Aging on Arm Swing during Gait: The Role of Gait Speed and Dual Tasking.
Academic Article Impact of Short- and Long-term Tai Chi Mind-Body Exercise Training on Cognitive Function in Healthy Adults: Results From a Hybrid Observational Study and Randomized Trial.
Academic Article Pain and Cognitive Function Among Older Adults Living in the Community.
Academic Article The Discriminant Value of Phase-Dependent Local Dynamic Stability of Daily Life Walking in Older Adult Community-Dwelling Fallers and Nonfallers.
Academic Article A comparison study of local dynamic stability measures of daily life walking in older adult community-dwelling fallers and non-fallers.
Academic Article The complexity of daily life walking in older adult community-dwelling fallers and non-fallers.
Academic Article Gait coordination impairment is associated with mobility in older adults.
Academic Article Aging, the Central Nervous System, and Mobility in Older Adults: Interventions.
Academic Article Arm swing as a potential new prodromal marker of Parkinson's disease.
Academic Article Addition of a non-immersive virtual reality component to treadmill training to reduce fall risk in older adults (V-TIME): a randomised controlled trial.
Academic Article Can a single lower trunk body-fixed sensor differentiate between level-walking and stair descent and ascent in older adults? Preliminary findings.
Academic Article Measuring attention in very old adults using the Test of Everyday Attention.
Academic Article Vertical ground reaction force during standing and walking: Are they related to bone mineral density left-right asymmetries?
Academic Article A phase I trial of doxorubicin, paclitaxel, and valspodar (PSC 833), a modulator of multidrug resistance.
Academic Article Do you see what I see? Mobile eye-tracker contextual analysis and inter-rater reliability.
Academic Article Rhythmic Interlimb Coordination Impairments Are Associated With Mobility Limitations Among Older Adults.
Academic Article Do cognition and other non-motor symptoms decline similarly among patients with Parkinson's disease motor subtypes? Findings from a 5-year prospective study.
Academic Article Can Tai Chi training impact fractal stride time dynamics, an index of gait health, in older adults? Cross-sectional and randomized trial studies.
Academic Article Association Between Quantitative Gait and Balance Measures and Total Daily Physical Activity in Community-Dwelling Older Adults.
Academic Article Coordination Impairments Are Associated With Falling Among Older Adults.
Academic Article Age-associated changes in obstacle negotiation strategies: Does size and timing matter?
Academic Article Analysis of Free-Living Gait in Older Adults With and Without Parkinson's Disease and With and Without a History of Falls: Identifying Generic and Disease-Specific Characteristics.
Academic Article Effects of aging on prefrontal brain activation during challenging walking conditions.
Academic Article Prefrontal cortex activation during obstacle negotiation: What's the effect size and timing?
Academic Article Everyday Stepping Quantity and Quality Among Older Adult Fallers With and Without Mild Cognitive Impairment: Initial Evidence for New Motor Markers of Cognitive Deficits?
Academic Article The effects of dual tasking on gait synchronization during over-ground side-by-side walking.
Academic Article Differential associations between dual-task walking abilities and usual gait patterns in healthy older adults-Results from the Baltimore Longitudinal Study of Aging.
Academic Article Estimation of spatio-temporal parameters of gait from magneto-inertial measurement units: multicenter validation among Parkinson, mildly cognitively impaired and healthy older adults.
Academic Article Chronic Pain and Attention in Older Community-Dwelling Adults.
Academic Article Transcranial Direct Current Stimulation May Improve Cognitive-Motor Function in Functionally Limited Older Adults.
Academic Article The transition between turning and sitting in patients with Parkinson's disease: A wearable device detects an unexpected sequence of events.
Academic Article Changes in event-related potentials during dual task walking in aging and Parkinson's disease.
Academic Article A Multimodal Training Modulates Short Afferent Inhibition and Improves Complex Walking in a Cohort of Faller Older Adults With an Increased Prevalence of Parkinson's Disease.
Academic Article Complexity-Based Measures of Heart Rate Dynamics in Older Adults Following Long- and Short-Term Tai Chi Training: Cross-sectional and Randomized Trial Studies.
Academic Article Is every-day walking in older adults more analogous to dual-task walking or to usual walking? Elucidating the gaps between gait performance in the lab and during 24/7 monitoring.
Academic Article Expanding instrumented gait testing in the community setting: A portable, depth-sensing camera captures joint motion in older adults.
Academic Article Different Combinations of Mobility Metrics Derived From a Wearable Sensor Are Associated With Distinct Health Outcomes in Older Adults.
Academic Article Quantitative mobility metrics from a wearable sensor predict incident parkinsonism in older adults.
Academic Article A new approach to quantifying the EEG during walking: Initial evidence of gait related potentials and their changes with aging and dual tasking.
Academic Article Successful Negotiation of Anticipated and Unanticipated Obstacles in Young and Older Adults: Not All Is as Expected.
Academic Article Deterioration of specific aspects of gait during the instrumented 6-min walk test among people with multiple sclerosis.
Academic Article Long-term Tai Chi Training Is Associated With Better Dual-task Postural Control and Cognition in Aging Adults.
Academic Article Chronic Pain Characteristics and Gait in Older Adults: The MOBILIZE Boston Study II.
Academic Article Cumulative Blood Pressure Exposure During Young Adulthood and Mobility and Cognitive Function in Midlife.
Academic Article What happens before the first step? A New Approach to Quantifying Gait Initiation Using a Wearable Sensor.
Academic Article Falls Risk in Relation to Activity Exposure in High-Risk Older Adults.
Academic Article Postural control in karate practitioners: Does practice make perfect?
Academic Article A wearable sensor identifies alterations in community ambulation in multiple sclerosis: contributors to real-world gait quality and physical activity.
Academic Article Cumulative Blood Pressure Exposure, Basal Ganglia, and Thalamic Morphology in Midlife.
Academic Article Participation in cognitive activities is associated with foot reaction time and gait speed in older adults.
Academic Article Walking Speed Affects Gait Coordination and Variability Among Older Adults With and Without Mobility Limitations.
Academic Article Chronic Musculoskeletal Pain and Foot Reaction Time in Older Adults.
Academic Article Changes in the EEG spectral power during dual-task walking with aging and Parkinson's disease: initial findings using Event-Related Spectral Perturbation analysis.
Academic Article Automatic Quantification of Tandem Walking Using a Wearable Device: New Insights Into Dynamic Balance and Mobility in Older Adults.
Academic Article Vascular health across young adulthood and midlife cerebral autoregulation, gait, and cognition.
Academic Article Distinct cortical thickness patterns link disparate cerebral cortex regions to select mobility domains.
Academic Article New horizons in falls prevention and management for older adults: a global initiative.
Academic Article Targeted tDCS Mitigates Dual-Task Costs to Gait and Balance in Older Adults.
Academic Article Impaired Inhibitory Control During Walking in Parkinson's Disease Patients: An EEG Study.
Academic Article Frailty and Falls in People Living With Multiple Sclerosis.
Academic Article Transcranial Direct Current Stimulation May Reduce Prefrontal Recruitment During Dual Task Walking in Functionally Limited Older Adults - A Pilot Study.
Academic Article Gait Detection from a Wrist-Worn Sensor Using Machine Learning Methods: A Daily Living Study in Older Adults and People with Parkinson's Disease.
Academic Article World guidelines for falls prevention and management for older adults: a global initiative.
Academic Article Brain activity during dual-task standing in older adults.
Academic Article The Potential of Transcranial Alternating Current Stimulation to Alleviate Dual-Task Gait Costs in Older Adults: Insights from a Double-Blinded Pilot Study.
Academic Article Design and validation of a multi-task, multi-context protocol for real-world gait simulation.
Academic Article Long-term Tai Chi practice in older adults is associated with "younger" functional abilities.
Academic Article Study protocol for the BRAIN Training Trial: a randomised controlled trial of Balance, Resistance, And INterval training on cognitive function in older adults with mild cognitive impairment.
Academic Article Laboratory and free-living gait performance in adults with COPD and healthy controls.
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