Andre, J B
Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials Journal Article
In: Topics in Magnetic Resonance Imaging, vol. 24, no. 5, pp. 275–287, 2015.
Abstract | BibTeX | Tags: Arterial spin labeling, artery blood flow, artifact, brain, brain blood flow, brain circulation, Brain Injuries, Brain Injury, brain perfusion, Cerebrovascular Circulation, clinical classification, Concussion, echo planar imaging, gray matter, human, Humans, Magnetic Resonance Imaging, mild traumatic brain injury, neuroimaging, neuropsychological test, nuclear magnetic resonance imaging, pathology, positron emission tomography, priority journal, procedures, Review, single photon emission computer tomography, spin labeling, Spin Labels, Sport, Sports-related concussion, symptom, traumatic brain injury, white matter
@article{Andre2015,
title = {Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials},
author = {Andre, J B},
year = {2015},
date = {2015-01-01},
journal = {Topics in Magnetic Resonance Imaging},
volume = {24},
number = {5},
pages = {275--287},
abstract = {Traumatic brain injury (TBI), including concussion, is a public health concern, as it affects over 1.7 million persons in the United States per year. Yet, the diagnosis of TBI, particularly mild TBI (mTBI), can be controversial, as neuroimaging findings can be sparse on conventional magnetic resonance and computed tomography examinations, and when present, often poorly correlate with clinical signs and symptoms. Furthermore, the discussion of TBI, concussion, and head impact exposure is immediately complicated by the many differing opinions of what constitutes each, their respective severities, and how the underlying biomechanics of the inciting head impact might alter the distribution, severity, and prognosis of the underlying brain injury. Advanced imaging methodologies hold promise in improving the sensitivity and detectability of associated imaging biomarkers that might better correlate with patient outcome and prognostication, allowing for improved triage and therapeutic guidance in the setting of TBI, particularly in mTBI. This work will examine the defining symptom complex associated with mTBI and explore changes in cerebral blood flow measured by arterial spin labeling, as a potential imaging biomarker for TBI, and briefly correlate these observations with findings identified by single photon emission computed tomography and positron emission tomography imaging.. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Arterial spin labeling, artery blood flow, artifact, brain, brain blood flow, brain circulation, Brain Injuries, Brain Injury, brain perfusion, Cerebrovascular Circulation, clinical classification, Concussion, echo planar imaging, gray matter, human, Humans, Magnetic Resonance Imaging, mild traumatic brain injury, neuroimaging, neuropsychological test, nuclear magnetic resonance imaging, pathology, positron emission tomography, priority journal, procedures, Review, single photon emission computer tomography, spin labeling, Spin Labels, Sport, Sports-related concussion, symptom, traumatic brain injury, white matter},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Tan, C O; Ainslie, P N; Van Donkelaar, P; Stanwell, P; Levi, C R; Iverson, G L
Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review Journal Article
In: British Journal of Sports Medicine, vol. 49, no. 16, pp. 1050–1055, 2015.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Athletic Injuries, brain circulation, brain concussion, case control study, Case-Control Studies, Cerebrovascular Circulation, Doppler, echography, Female, human, Humans, Male, Pathophysiology, PHYSIOLOGY, sport injury, Transcranial, transcranial Doppler ultrasonography, Ultrasonography, Young Adult
@article{Gardner2015bb,
title = {Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review},
author = {Gardner, A J and Tan, C O and Ainslie, P N and {Van Donkelaar}, P and Stanwell, P and Levi, C R and Iverson, G L},
doi = {10.1136/bjsports-2014-093901},
year = {2015},
date = {2015-01-01},
journal = {British Journal of Sports Medicine},
volume = {49},
number = {16},
pages = {1050--1055},
abstract = {Background: Traumatic brain injury influences regulation of cerebral blood flow in animal models and in human studies. We reviewed the use of transcranial Doppler ultrasound (US) to monitor cerebrovascular reactivity following sport-related concussion. Review method: A narrative and systematic review of articles published in the English language, from December 1982 to October 2013. Data sources: Articles were retrieved via numerous databases using relevant key terms. Observational, cohort, correlational, cross-sectional and longitudinal studies were included. Results: Three publications met the criteria for inclusion; these provided data from 42 athletes and 33 controls. All three studies reported reductions in cerebrovascular reactivity via transcranial Doppler US. Conclusions: These initial results support the use of cerebrovascular reactivity as a research tool for identifying altered neurophysiology and monitoring recovery in adult athletes. Larger cross-sectional, prospective and longitudinal studies are required to understand the sensitivity and prognostic value of cerebrovascular reactivity in sport-related concussion. © 2015, BMJ Publishing Group. All rights reserved.},
keywords = {Adolescent, adult, Athletic Injuries, brain circulation, brain concussion, case control study, Case-Control Studies, Cerebrovascular Circulation, Doppler, echography, Female, human, Humans, Male, Pathophysiology, PHYSIOLOGY, sport injury, Transcranial, transcranial Doppler ultrasonography, Ultrasonography, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Andre, J B
Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials Journal Article
In: Topics in Magnetic Resonance Imaging, vol. 24, no. 5, pp. 275–287, 2015.
@article{Andre2015,
title = {Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials},
author = {Andre, J B},
year = {2015},
date = {2015-01-01},
journal = {Topics in Magnetic Resonance Imaging},
volume = {24},
number = {5},
pages = {275--287},
abstract = {Traumatic brain injury (TBI), including concussion, is a public health concern, as it affects over 1.7 million persons in the United States per year. Yet, the diagnosis of TBI, particularly mild TBI (mTBI), can be controversial, as neuroimaging findings can be sparse on conventional magnetic resonance and computed tomography examinations, and when present, often poorly correlate with clinical signs and symptoms. Furthermore, the discussion of TBI, concussion, and head impact exposure is immediately complicated by the many differing opinions of what constitutes each, their respective severities, and how the underlying biomechanics of the inciting head impact might alter the distribution, severity, and prognosis of the underlying brain injury. Advanced imaging methodologies hold promise in improving the sensitivity and detectability of associated imaging biomarkers that might better correlate with patient outcome and prognostication, allowing for improved triage and therapeutic guidance in the setting of TBI, particularly in mTBI. This work will examine the defining symptom complex associated with mTBI and explore changes in cerebral blood flow measured by arterial spin labeling, as a potential imaging biomarker for TBI, and briefly correlate these observations with findings identified by single photon emission computed tomography and positron emission tomography imaging.. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Tan, C O; Ainslie, P N; Van Donkelaar, P; Stanwell, P; Levi, C R; Iverson, G L
Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review Journal Article
In: British Journal of Sports Medicine, vol. 49, no. 16, pp. 1050–1055, 2015.
@article{Gardner2015bb,
title = {Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review},
author = {Gardner, A J and Tan, C O and Ainslie, P N and {Van Donkelaar}, P and Stanwell, P and Levi, C R and Iverson, G L},
doi = {10.1136/bjsports-2014-093901},
year = {2015},
date = {2015-01-01},
journal = {British Journal of Sports Medicine},
volume = {49},
number = {16},
pages = {1050--1055},
abstract = {Background: Traumatic brain injury influences regulation of cerebral blood flow in animal models and in human studies. We reviewed the use of transcranial Doppler ultrasound (US) to monitor cerebrovascular reactivity following sport-related concussion. Review method: A narrative and systematic review of articles published in the English language, from December 1982 to October 2013. Data sources: Articles were retrieved via numerous databases using relevant key terms. Observational, cohort, correlational, cross-sectional and longitudinal studies were included. Results: Three publications met the criteria for inclusion; these provided data from 42 athletes and 33 controls. All three studies reported reductions in cerebrovascular reactivity via transcranial Doppler US. Conclusions: These initial results support the use of cerebrovascular reactivity as a research tool for identifying altered neurophysiology and monitoring recovery in adult athletes. Larger cross-sectional, prospective and longitudinal studies are required to understand the sensitivity and prognostic value of cerebrovascular reactivity in sport-related concussion. © 2015, BMJ Publishing Group. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Andre, J B
Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials Journal Article
In: Topics in Magnetic Resonance Imaging, vol. 24, no. 5, pp. 275–287, 2015.
Abstract | BibTeX | Tags: Arterial spin labeling, artery blood flow, artifact, brain, brain blood flow, brain circulation, Brain Injuries, Brain Injury, brain perfusion, Cerebrovascular Circulation, clinical classification, Concussion, echo planar imaging, gray matter, human, Humans, Magnetic Resonance Imaging, mild traumatic brain injury, neuroimaging, neuropsychological test, nuclear magnetic resonance imaging, pathology, positron emission tomography, priority journal, procedures, Review, single photon emission computer tomography, spin labeling, Spin Labels, Sport, Sports-related concussion, symptom, traumatic brain injury, white matter
@article{Andre2015,
title = {Arterial spin labeling magnetic resonance perfusion for traumatic brain injury: Technical challenges and potentials},
author = {Andre, J B},
year = {2015},
date = {2015-01-01},
journal = {Topics in Magnetic Resonance Imaging},
volume = {24},
number = {5},
pages = {275--287},
abstract = {Traumatic brain injury (TBI), including concussion, is a public health concern, as it affects over 1.7 million persons in the United States per year. Yet, the diagnosis of TBI, particularly mild TBI (mTBI), can be controversial, as neuroimaging findings can be sparse on conventional magnetic resonance and computed tomography examinations, and when present, often poorly correlate with clinical signs and symptoms. Furthermore, the discussion of TBI, concussion, and head impact exposure is immediately complicated by the many differing opinions of what constitutes each, their respective severities, and how the underlying biomechanics of the inciting head impact might alter the distribution, severity, and prognosis of the underlying brain injury. Advanced imaging methodologies hold promise in improving the sensitivity and detectability of associated imaging biomarkers that might better correlate with patient outcome and prognostication, allowing for improved triage and therapeutic guidance in the setting of TBI, particularly in mTBI. This work will examine the defining symptom complex associated with mTBI and explore changes in cerebral blood flow measured by arterial spin labeling, as a potential imaging biomarker for TBI, and briefly correlate these observations with findings identified by single photon emission computed tomography and positron emission tomography imaging.. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Arterial spin labeling, artery blood flow, artifact, brain, brain blood flow, brain circulation, Brain Injuries, Brain Injury, brain perfusion, Cerebrovascular Circulation, clinical classification, Concussion, echo planar imaging, gray matter, human, Humans, Magnetic Resonance Imaging, mild traumatic brain injury, neuroimaging, neuropsychological test, nuclear magnetic resonance imaging, pathology, positron emission tomography, priority journal, procedures, Review, single photon emission computer tomography, spin labeling, Spin Labels, Sport, Sports-related concussion, symptom, traumatic brain injury, white matter},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Tan, C O; Ainslie, P N; Van Donkelaar, P; Stanwell, P; Levi, C R; Iverson, G L
Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review Journal Article
In: British Journal of Sports Medicine, vol. 49, no. 16, pp. 1050–1055, 2015.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Athletic Injuries, brain circulation, brain concussion, case control study, Case-Control Studies, Cerebrovascular Circulation, Doppler, echography, Female, human, Humans, Male, Pathophysiology, PHYSIOLOGY, sport injury, Transcranial, transcranial Doppler ultrasonography, Ultrasonography, Young Adult
@article{Gardner2015bb,
title = {Cerebrovascular reactivity assessed by transcranial Doppler ultrasound in sport-related concussion: A systematic review},
author = {Gardner, A J and Tan, C O and Ainslie, P N and {Van Donkelaar}, P and Stanwell, P and Levi, C R and Iverson, G L},
doi = {10.1136/bjsports-2014-093901},
year = {2015},
date = {2015-01-01},
journal = {British Journal of Sports Medicine},
volume = {49},
number = {16},
pages = {1050--1055},
abstract = {Background: Traumatic brain injury influences regulation of cerebral blood flow in animal models and in human studies. We reviewed the use of transcranial Doppler ultrasound (US) to monitor cerebrovascular reactivity following sport-related concussion. Review method: A narrative and systematic review of articles published in the English language, from December 1982 to October 2013. Data sources: Articles were retrieved via numerous databases using relevant key terms. Observational, cohort, correlational, cross-sectional and longitudinal studies were included. Results: Three publications met the criteria for inclusion; these provided data from 42 athletes and 33 controls. All three studies reported reductions in cerebrovascular reactivity via transcranial Doppler US. Conclusions: These initial results support the use of cerebrovascular reactivity as a research tool for identifying altered neurophysiology and monitoring recovery in adult athletes. Larger cross-sectional, prospective and longitudinal studies are required to understand the sensitivity and prognostic value of cerebrovascular reactivity in sport-related concussion. © 2015, BMJ Publishing Group. All rights reserved.},
keywords = {Adolescent, adult, Athletic Injuries, brain circulation, brain concussion, case control study, Case-Control Studies, Cerebrovascular Circulation, Doppler, echography, Female, human, Humans, Male, Pathophysiology, PHYSIOLOGY, sport injury, Transcranial, transcranial Doppler ultrasonography, Ultrasonography, Young Adult},
pubstate = {published},
tppubtype = {article}
}