Functional neuroimaging of traumatic brain injury: advances and clinical utility

Andrei Irimia, John Darrell Van Horn USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA Abstract: Functional deficits due to traumatic brain injury (TBI) can have significant and enduring consequences upon patients&a...

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Autores principales:	Irimia A, Van Horn JD
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2015
Materias:	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
Acceso en línea:	https://doaj.org/article/40fd39d631424e9c88465b6bee52affc
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spelling	oai:doaj.org-article:40fd39d631424e9c88465b6bee52affc2021-12-02T01:18:36ZFunctional neuroimaging of traumatic brain injury: advances and clinical utility1178-2021https://doaj.org/article/40fd39d631424e9c88465b6bee52affc2015-09-01T00:00:00Zhttps://www.dovepress.com/functional-neuroimaging-of-traumatic-brain-injury-advances-and-clinica-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Andrei Irimia, John Darrell Van Horn USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA Abstract: Functional deficits due to traumatic brain injury (TBI) can have significant and enduring consequences upon patients’ life quality and expectancy. Although functional neuroimaging is essential for understanding TBI pathophysiology, an insufficient amount of effort has been dedicated to the task of translating functional neuroimaging findings into information with clinical utility. The purpose of this review is to summarize the use of functional neuroimaging techniques – especially functional magnetic resonance imaging, diffusion tensor imaging, positron emission tomography, magnetic resonance spectroscopy, and electroencephalography – for advancing current knowledge of TBI-related brain dysfunction and for improving the rehabilitation of TBI patients. We focus on seven core areas of functional deficits, namely consciousness, motor function, attention, memory, higher cognition, personality, and affect, and, for each of these, we summarize recent findings from neuroimaging studies which have provided substantial insight into brain function changes due to TBI. Recommendations are also provided to aid in setting the direction of future neuroimaging research and for understanding brain function changes after TBI. Keywords: cognitive decline, personality change, magnetic resonance imaging, diffusion tensor imagingIrimia AVan Horn JDDove Medical PressarticleNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol 2015, Iss default, Pp 2355-2365 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
spellingShingle	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Irimia A Van Horn JD Functional neuroimaging of traumatic brain injury: advances and clinical utility
description	Andrei Irimia, John Darrell Van Horn USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA Abstract: Functional deficits due to traumatic brain injury (TBI) can have significant and enduring consequences upon patients’ life quality and expectancy. Although functional neuroimaging is essential for understanding TBI pathophysiology, an insufficient amount of effort has been dedicated to the task of translating functional neuroimaging findings into information with clinical utility. The purpose of this review is to summarize the use of functional neuroimaging techniques – especially functional magnetic resonance imaging, diffusion tensor imaging, positron emission tomography, magnetic resonance spectroscopy, and electroencephalography – for advancing current knowledge of TBI-related brain dysfunction and for improving the rehabilitation of TBI patients. We focus on seven core areas of functional deficits, namely consciousness, motor function, attention, memory, higher cognition, personality, and affect, and, for each of these, we summarize recent findings from neuroimaging studies which have provided substantial insight into brain function changes due to TBI. Recommendations are also provided to aid in setting the direction of future neuroimaging research and for understanding brain function changes after TBI. Keywords: cognitive decline, personality change, magnetic resonance imaging, diffusion tensor imaging
format	article
author	Irimia A Van Horn JD
author_facet	Irimia A Van Horn JD
author_sort	Irimia A
title	Functional neuroimaging of traumatic brain injury: advances and clinical utility
title_short	Functional neuroimaging of traumatic brain injury: advances and clinical utility
title_full	Functional neuroimaging of traumatic brain injury: advances and clinical utility
title_fullStr	Functional neuroimaging of traumatic brain injury: advances and clinical utility
title_full_unstemmed	Functional neuroimaging of traumatic brain injury: advances and clinical utility
title_sort	functional neuroimaging of traumatic brain injury: advances and clinical utility
publisher	Dove Medical Press
publishDate	2015
url	https://doaj.org/article/40fd39d631424e9c88465b6bee52affc
work_keys_str_mv	AT irimiaa functionalneuroimagingoftraumaticbraininjuryadvancesandclinicalutility AT vanhornjd functionalneuroimagingoftraumaticbraininjuryadvancesandclinicalutility
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Functional neuroimaging of traumatic brain injury: advances and clinical utility

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