Search Results - "McNames, James"

Continuous monitoring of turning in patients with movement disability by El-Gohary, Mahmoud, Pearson, Sean, McNames, James, Mancini, Martina, Horak, Fay, Mellone, Sabato, Chiari, Lorenzo

“…Difficulty with turning is a major contributor to mobility disability and falls in people with movement disorders, such as Parkinson's disease (PD). Turning…”
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Feasibility of Tracking Human Kinematics with Simultaneous Localization and Mapping (SLAM) by Laal, Sepehr, Vasilyev, Paul, Pearson, Sean, Aboy, Mateo, McNames, James

“…We evaluated a new wearable technology that fuses inertial sensors and cameras for tracking human kinematics. These devices use on-board simultaneous…”
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Automatic spike detection based on adaptive template matching for extracellular neural recordings by Kim, Sunghan, McNames, James

“…Recordings of extracellular neural activity are used in many clinical applications and scientific studies. In most cases, these signals are analyzed as a point…”
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Laboratory versus daily life gait characteristics in patients with multiple sclerosis, Parkinson's disease, and matched controls by Shah, Vrutangkumar V, McNames, James, Mancini, Martina, Carlson-Kuhta, Patricia, Spain, Rebecca I, Nutt, John G, El-Gohary, Mahmoud, Curtze, Carolin, Horak, Fay B

“…Recent findings suggest that a gait assessment at a discrete moment in a clinic or laboratory setting may not reflect functional, everyday mobility. As a step…”
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Continuous monitoring of turning in Parkinson's disease: Rehabilitation potential by Mancini, Martina, El-Gohary, Mahmoud, Pearson, Sean, McNames, James, Schlueter, Heather, Nutt, John G, King, Laurie A, Horak, Fay B

“…Difficulty turning during gait is a major contributor to mobility disability, falls and reduced quality of life in patients with Parkinson's disease (PD)…”
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Effect of Bout Length on Gait Measures in People with and without Parkinson's Disease during Daily Life by Shah, Vrutangkumar V, McNames, James, Harker, Graham, Mancini, Martina, Carlson-Kuhta, Patricia, Nutt, John G, El-Gohary, Mahmoud, Curtze, Carolin, Horak, Fay B

“…Although the use of wearable technology to characterize gait disorders in daily life is increasing, there is no consensus on which specific gait bout length…”
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Using Portable Transducers to Measure Tremor Severity by Elble, Rodger J, McNames, James

“…Portable motion transducers, suitable for measuring tremor, are now available at a reasonable cost. The use of these transducers requires knowledge of their…”
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Quantifying Tremor in Essential Tremor Using Inertial Sensors-Validation of an Algorithm by Mcgurrin, Patrick, Mcnames, James, Wu, Tianxia, Hallett, Mark, Haubenberger, Dietrich

“…Background Assessment of essential tremor is often done by a trained clinician who observes the limbs during different postures and actions and subsequently…”
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Fall Prediction Based on Instrumented Measures of Gait and Turning in Daily Life in People with Multiple Sclerosis by Arpan, Ishu, Shah, Vrutangkumar V, McNames, James, Harker, Graham, Carlson-Kuhta, Patricia, Spain, Rebecca, El-Gohary, Mahmoud, Mancini, Martina, Horak, Fay B

“…This study investigates the potential of passive monitoring of gait and turning in daily life in people with multiple sclerosis (PwMS) to identify those at…”
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Opal Actigraphy (Activity and Sleep) Measures Compared to ActiGraph: A Validation Study by Shah, Vrutangkumar V, Brumbach, Barbara H, Pearson, Sean, Vasilyev, Paul, King, Edward, Carlson-Kuhta, Patricia, Mancini, Martina, Horak, Fay B, Sowalsky, Kristen, McNames, James, El-Gohary, Mahmoud

“…Physical activity and sleep monitoring in daily life provide vital information to track health status and physical fitness. The aim of this study was to…”
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Inertial Sensor Algorithm to Estimate Walk Distance by Shah, Vrutangkumar V, Curtze, Carolin, Sowalsky, Kristen, Arpan, Ishu, Mancini, Martina, Carlson-Kuhta, Patricia, El-Gohary, Mahmoud, Horak, Fay B, McNames, James

“…The "total distance walked" obtained during a standardized walking test is an integral component of physical fitness and health status tracking in a range of…”
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Gait and turning characteristics from daily life increase ability to predict future falls in people with Parkinson's disease by Shah, Vrutangkumar V, Jagodinsky, Adam, McNames, James, Carlson-Kuhta, Patricia, Nutt, John G, El-Gohary, Mahmoud, Sowalsky, Kristen, Harker, Graham, Mancini, Martina, Horak, Fay B

“…To investigate if digital measures of gait (walking and turning) collected passively over a week of daily activities in people with Parkinson's disease (PD)…”
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A Statistical Characterization of the Finger Tapping Test: Modeling, Estimation, and Applications by Austin, Daniel, McNames, James, Klein, Krystal, Jimison, Holly, Pavel, Misha

“…Sensory-motor performance is indicative of both cognitive and physical function. The Halstead-Reitan finger tapping test is a measure of sensory-motor speed…”
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Reliability and accuracy of heart rate variability metrics versus ECG segment duration by McNames, James, Aboy, Mateo

“…Despite the exponential growth in heart rate variability (HRV) research, the reproducibility and reliability of HRV metrics continues to be debated. We…”
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Errata to "Quantifying Tremor in Essential Tremor Using Inertial Sensors Validation of an Algorithm" by Mcgurrin, Patrick, Mcnames, James, Wu, Tianxia, Hallett, Mark, Haubenberger, Dietrich

“…In the above article <xref ref-type="bibr" rid="ref1">[1] , the following disclosures should have appeared. Dietrich Haubenberger is now employed by Neurocrine…”
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Shoulder and Elbow Joint Angle Tracking With Inertial Sensors by El-Gohary, Mahmoud, McNames, James

“…Wearable inertial systems have recently been used to track human movement in and outside of the laboratory. Continuous monitoring of human movement can provide…”
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Human Joint Angle Estimation with Inertial Sensors and Validation with A Robot Arm by El-Gohary, Mahmoud, McNames, James

“…Traditionally, human movement has been captured primarily by motion capture systems. These systems are costly, require fixed cameras in a controlled…”
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Complex analysis of intracranial hypertension using approximate entropy by Hornero, Roberto, Aboy, Mateo, Abasolo, Daniel, McNames, James, Wakeland, Wayne, Goldstein, Brahm

“…OBJECTIVE:To determine whether decomplexification of intracranial pressure dynamics occurs during periods of severe intracranial hypertension (intracranial…”
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Wideband Acoustic Positioning With Precision Calibration and Joint Parameter Estimation by Kumar, Amit, McNames, James

“…This paper presents an instrument for finding the location of an object in 3-D space. The location is determined using estimates of the object's distance from…”
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Using Portable Transducers to Measure Tremor Severity by Elble, Rodger J., McNames, James

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