Randall R Benson
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Explore the profile of Randall R Benson including associated specialties, affiliations and a list of published articles.
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13
Citations
426
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Recent Articles
1.
Baragi V, Gattu R, Trifan G, Woodard J, Meyers K, Halstead T, et al.
Neurotrauma Rep
. 2022 Oct;
3(1):398-414.
PMID: 36204386
NFL players, by virtue of their exposure to traumatic brain injury (TBI), are at higher risk of developing dementia and Alzheimer's disease (AD) than the general population. Early recognition and...
2.
Trifan G, Gattu R, Haacke E, Kou Z, Benson R
Magn Reson Imaging
. 2016 Dec;
37:243-251.
PMID: 27939436
Methods: 180 subjects with persistent neurobehavioral symptoms following head trauma referred by personal injury attorneys and 94 asymptomatic, age-matched volunteers were included in the study. 83% of TBI subjects were...
3.
Iraji A, Benson R, Welch R, ONeil B, Woodard J, Ayaz S, et al.
J Neurotrauma
. 2014 Oct;
32(14):1031-45.
PMID: 25285363
Mild traumatic brain injury (mTBI) accounts for more than 1 million emergency visits each year. Most of the injured stay in the emergency department for a few hours and are...
4.
Benson R, Gattu R, Cacace A
Hear Res
. 2013 Nov;
309:8-16.
PMID: 24212050
Diffusion tensor imaging (DTI) is a contemporary neuroimaging modality used to study connectivity patterns and microstructure of white matter tracts in the brain. The use of DTI in the study...
5.
Benson R, Gattu R, Sewick B, Kou Z, Zakariah N, Cavanaugh J, et al.
NeuroRehabilitation
. 2012 Oct;
31(3):261-79.
PMID: 23093454
Introduction: There is a need to more accurately diagnose milder traumatic brain injuries with increasing awareness of the high prevalence in both military and civilian populations. Magnetic resonance imaging methods...
6.
Kou Z, Wu Z, Tong K, Holshouser B, Benson R, Hu J, et al.
J Head Trauma Rehabil
. 2010 Jul;
25(4):267-82.
PMID: 20611045
Treatment of traumatic brain injury (TBI) requires proper classification of the pathophysiology. Clinical classifiers and conventional neuroimaging are limited in TBI detection, outcome prediction, and treatment guidance. Advanced magnetic resonance...
7.
Benson R, Meda S, Vasudevan S, Kou Z, Govindarajan K, Hanks R, et al.
J Neurotrauma
. 2007 Apr;
24(3):446-59.
PMID: 17402851
Conventional clinical neuroimaging is insensitive to axonal injury in traumatic brain injury (TBI). Immunocytochemical staining reveals changes to axonal morphology within hours, suggesting potential for diffusion-weighted magnetic resonance (MR) in...
8.
Benson R, Richardson M, Whalen D, Lai S
Neuroimage
. 2006 Mar;
31(1):342-53.
PMID: 16530428
The neural substrates underlying speech perception are still not well understood. Previously, we found dissociation of speech and nonspeech processing at the earliest cortical level (AI), using speech and nonspeech...
9.
Whalen D, Benson R, Richardson M, Swainson B, Clark V, Lai S, et al.
J Acoust Soc Am
. 2006 Feb;
119(1):575-81.
PMID: 16454311
Primary auditory cortex (PAC), located in Heschl's gyrus (HG), is the earliest cortical level at which sounds are processed. Standard theories of speech perception assume that signal components are given...
10.
Wolfson L, Wei X, Hall C, Panzer V, Wakefield D, Benson R, et al.
J Neurol Sci
. 2005 Apr;
232(1-2):23-7.
PMID: 15850578
White matter signal abnormality (WMSA) is often present in the MRIs of older persons with mobility impairment. We examined the relationship between impaired mobility and the progressive accrual of WMSA....