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Association of Traumatic Brain Injury with Vestibular Dysfunction and Dizziness in Post-9/11 Veterans
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In: ETSU Faculty Works (2020)
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Tinnitus within the Context of Traumatic Brain Injury and PTSD
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In: ETSU Faculty Works (2018)
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Longitudinal consequences of mTBI and blast exposure on vestibular and balance function: preliminary observations
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In: ETSU Faculty Works (2018)
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Vestibular Consequences of Mild Traumatic Brain Injury and Blast Exposure: A Review
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In: ETSU Faculty Works (2017)
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5 |
Sound Therapy Approaches: Post-traumatic Tinnitus
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In: ETSU Faculty Works (2016)
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Vestibular Consequences of Mild Traumatic Brain Injury
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In: ETSU Faculty Works (2015)
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7 |
Taming TBI-Associated Tinnitus
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In: ETSU Faculty Works (2015)
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Vestibular Consequences of Mild Traumatic Brain Injury and Blast Exposure
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In: ETSU Faculty Works (2014)
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Symposium: Vestibular Related Traumatic Brain Injury (TBI)
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In: ETSU Faculty Works (2014)
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10 |
Vestibular Assessment and Treatment on TBI
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In: ETSU Faculty Works (2013)
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11 |
Vestibular-Related Traumatic Brain Injury: A Preliminary Voxel-Based Morphometry Analysis
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In: ETSU Faculty Works (2013)
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Abstract:
Vestibular-related problems (dizziness, vertigo, and imbalance) are common sequelae following concussion and blast exposures that result in mild traumatic brain injury (mTBI). However, the anatomical substrate connected to these dysfunctions is not well understood. To provide a better understanding of this area, we used voxel-based morphometry (VBM) as a platform for studying vestibular-related mTBI in the human brain. Briefly, VBM is a group comparison study which evaluates structural differences in magnetic resonance (MR) images between agematched groups of individuals (11 vestibular TBI patients and 10 controls). Using the VBM-8 Toolbox and statistical probability mapping (SPM), MRI images were segmented into gray matter, white matter, and cerebrospinal fluid, normalized into a standardized anatomical space, and then analyzed statistically for significant anatomical differences between groups. Based on the VBM analysis, most notable differences in brain anatomy were characterized by reductions in gray matter volume observed in the middle frontal gyrus, mesial frontal lobe, and in the insular area in the left mesial temporal lobe. These findings provide a preliminary analysis of distributed gray matter changes in key frontal and temporal areas of the brain associated with mTBI related vestibular dysfunction.
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Keyword:
audiology; Audiology and Speech-Language Pathology; binocular; preliminary; Speech and Hearing Science; Speech Pathology and Audiology; traumatic brain injury: a preliminary voxel-brain injury; vestibular-related traumatic brain injury; video head impulse test; vnalysisibular studies; voxel-based injury
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URL: https://dc.etsu.edu/etsu-works/1882
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12 |
Diagnosis and Treatment of Vestibular Disorders in mTBI
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In: ETSU Faculty Works (2013)
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Mild Traumatic Brain Injury and Associated Effects on the Auditory System
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In: ETSU Faculty Works (2012)
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Vestibular Consequences of Mild Traumatic Brain Injury and Blast Exposure
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In: ETSU Faculty Works (2012)
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15 |
Head Injury and Blast Exposure: Vestibular Consequences
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In: ETSU Faculty Works (2011)
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Vestibular Evaluation of Traumatic Brain Injury
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In: ETSU Faculty Works (2009)
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17 |
Vestibular Consequences of Mild Traumatic Brain Injury (Blast Injury)
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In: ETSU Faculty Works (2008)
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