Research Topics
| S T MooreSummaryAffiliation: Mount Sinai School of Medicine Country: USA Publications
Research Grants
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Detail Information
Publications
Autonomous identification of freezing of gait in Parkinson's disease from lower-body segmental accelerometrySteven T Moore
Department of Neurology, Mount Sinai School of Medicine, Human Aerospace Laboratory, 10029, New York, NY, USA
J Neuroeng Rehabil 10:19. 2013..Here we extend this approach to evaluate the optimal configuration of sensor placement and signal processing parameters using seven sensors attached to the lumbar back, thighs, shanks and feet...
Modeling locomotor dysfunction following spaceflight with Galvanic vestibular stimulationSteven T Moore
Human Aerospace Laboratory, Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
Exp Brain Res 174:647-59. 2006..An ambulatory GVS system may prove a useful adjunct to the current pre-flight astronaut training regimen...
Long-term monitoring of gait in Parkinson's diseaseSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
Gait Posture 26:200-7. 2007....
Locomotor response to levodopa in fluctuating Parkinson's diseaseSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, Box 1135, 1 E 100th St, New York, NY 10029, USA
Exp Brain Res 184:469-78. 2008..Ambulatory monitoring of gait objectively measures the dynamic locomotor response to levodopa, and this information could be used to improve daily management of motor fluctuations...
Ambulatory monitoring of freezing of gait in Parkinson's diseaseSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, Box 1135, 1 E 100th Street, New York, NY 10029, USA
J Neurosci Methods 167:340-8. 2008..Individual calibration of the freeze threshold improved accuracy and sensitivity of the device to 89% for detection of FOG with 10% false positives. Ambulatory monitoring may significantly improve clinical management of FOG...
Head-eye coordination during simulated orbiter landingSteven T Moore
Human Aerospace Laboratory, Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
Aviat Space Environ Med 79:888-98. 2008..This study aimed to characterize pilot head-eye coordination during simulated orbiter landings, and relate findings to microgravity-related spatial disorientation...
Effects of head-down bed rest and artificial gravity on spatial orientationSteven T Moore
Human Aerospace Laboratory, Department of Neurology, Mt Sinai School of Medicine, New York, NY 10029, USA
Exp Brain Res 204:617-22. 2010....
Galvanic vestibular stimulation as an analogue of spatial disorientation after spaceflightSteven T Moore
Human Aerospace Laboratory, Department of Neurology, Mount Sinai School of Medicine, New York, NY, USA
Aviat Space Environ Med 82:535-42. 2011..The aim of this study was to validate an analogue of the sensorimotor effects of microgravity using pseudorandom bilateral bipolar galvanic vestibular stimulation (GVS) during Shuttle landing simulations...
Validation of 24-hour ambulatory gait assessment in Parkinson's disease with simultaneous video observationSteven T Moore
Human Aerospace Laboratory, Department of Neurology, Mount Sinai School of Medicine, New York NY 10029, USA
Biomed Eng Online 10:82. 2011..In this study we extend validation of the gait monitor to 24-h using simultaneous video observation of PD patients...
Effect of viewing distance on the generation of vertical eye movements during locomotionS T Moore
Department of Neurology, Mount Sinai School of Medicine, Box 1135, 1E 100th St, New York, NY 10029, USA
Exp Brain Res 129:347-61. 1999....
Instantaneous rotation axes during active head movementsSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
J Vestib Res 15:73-80. 2005..The results demonstrate that the instantaneous rotation axes technique overcomes the inherent instability of the helical-axis representation for small head movements...
Ocular counterrolling induced by centrifugation during orbital space flightS T Moore
Department of Neurology, Mount Sinai School of Medicine, Box 1135, 1 E 100th St, New York, NY 10029, USA
Exp Brain Res 137:323-35. 2001....
Artificial gravity: a possible countermeasure for post-flight orthostatic intoleranceSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
Acta Astronaut 56:867-76. 2005..More data is necessary to evaluate this hypothesis, but if it were proven correct, in-flight short-radius centrifugation may help counteract orthostatic intolerance after space flight...
Spatial orientation of optokinetic nystagmus and ocular pursuit during orbital space flightSteven T Moore
Department of Neurology, Mount Sinai School of Medicine, 1 E 100th St, New York, NY 10029, USA
Exp Brain Res 160:38-59. 2005....
The human vestibulo-ocular reflex during linear locomotionS T Moore
Department of Neurology, Mount Sinai School of Medicine, New York, New York 10029, USA
Ann N Y Acad Sci 942:139-47. 2001..Horizontal head movements during locomotion occur at the stride frequency of 1 Hz, where the IVOR gain is low. Horizontal eye movements are compensatory for head yaw at all viewing distances and are likely generated by the aVOR...
Ocular and perceptual responses to linear acceleration in microgravity: alterations in otolith function on the COSMOS and Neurolab flightsSteven T Moore
Mount Sinai School of Medicine, Department of Neurology, New York, NY 10029, USA
J Vestib Res 13:377-93. 2003..The findings also raise the possibility that 'artificial gravity' during the Neurolab flight counteracted adaptation of these otolith-ocular responses...
Functional assessment of head-eye coordination during vehicle operationHamish G Macdougall
Mt Sinai Sch Med, New York, NY
Optom Vis Sci 82:706-15. 2005..Analysis of both active and reflex contributions to gaze may provide a clearer understanding of the impact of visual and vestibular impairment on driving ability...
Robust and real-time torsional eye position calculation using a template-matching techniqueDanjie Zhu
Mt Sinai Sch Med, New York, NY
Comput Methods Programs Biomed 74:201-9. 2004..Running on a 800 MHz Intel-based Dual Processor Pentium III, with a Matrox frame grabber, the system is capable of processing three-dimensional eye position at a rate of 120 frames/s...
Modeling postural instability with Galvanic vestibular stimulationHamish G Macdougall
Human Aerospace Laboratory, Department of Neurology, Mount Sinai School of Medicine, New York, NY 10029, USA
Exp Brain Res 172:208-20. 2006..The results suggest that unpredictably varying GVS quantitatively and qualitatively models postural instability of vestibular origin...
Marching to the beat of the same drummer: the spontaneous tempo of human locomotionHamish G Macdougall
MA Inst Technol, Cambridge
J Appl Physiol 99:1164-73. 2005....
Research Grants
- Long-term Ambulatory Gait Monitor for Parkinson's DiseaseSteven Moore; Fiscal Year: 2007....
