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10 results on '"Bangert, Barbara A."'

1. Social determinants of participant recruitment and retention in a prospective cohort study of pediatric mild traumatic brain injury

Author

Wells, Jordee M., primary, Galarneau, Jean-Michel, additional, Minich, Nori M., additional, Cohen, Daniel M., additional, Clinton, Kameron, additional, Taylor, H. Gerry, additional, Bigler, Erin D., additional, Bacevice, Ann, additional, Mihalov, Leslie K., additional, Bangert, Barbara A., additional, Zumberge, Nicholas A., additional, and Yeates, Keith Owen, additional

Published
2022
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3. Cognitive Outcomes in Children with Mild Traumatic Brain Injury: An Examination Using the National Institutes of Health Toolbox Cognition Battery

Author

Chadwick, Leah, primary, Roth, Elizabeth, additional, Minich, Nori M., additional, Taylor, H. Gerry, additional, Bigler, Erin D., additional, Cohen, Daniel M., additional, Bacevice, Ann, additional, Mihalov, Leslie K., additional, Bangert, Barbara A., additional, Zumberge, Nicholas A., additional, and Yeates, Keith Owen, additional

Published
2021
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5. Post-Acute Cortical Thickness in Children with Mild Traumatic Brain Injury versus Orthopedic Injury

Author

Ware, Ashley L., primary, Goodrich-Hunsaker, Naomi J., additional, Lebel, Catherine, additional, Shukla, Ayushi, additional, Wilde, Elisabeth A., additional, Abildskov, Tracy J., additional, Bigler, Erin D., additional, Cohen, Daniel M., additional, Mihalov, Leslie K., additional, Bacevice, Ann, additional, Bangert, Barbara A., additional, Taylor, H. Gerry, additional, and Yeates, Keith Owen, additional

Published
2020
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6. Post-acute white matter microstructure predicts post-acute and chronic post-concussive symptom severity following mild traumatic brain injury in children

Author

Ware, Ashley L., primary, Shukla, Ayushi, additional, Goodrich-Hunsaker, Naomi J., additional, Lebel, Catherine, additional, Wilde, Elisabeth A., additional, Abildskov, Tracy J., additional, Bigler, Erin D., additional, Cohen, Daniel M., additional, Mihalov, Leslie K., additional, Bacevice, Ann, additional, Bangert, Barbara A., additional, Taylor, H. Gerry, additional, and Yeates, Keith O., additional

Published
2020
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9. Age and sex-related effects in children with mild traumatic brain injury on diffusion MRI properties: a comparison of voxelwise and tractography methods

Author

Goodrich-Hunsaker, Naomi J., Abildskov, Tracy J., Black, Garrett, Bigler, Erin D., Cohen, Daniel M., Mihalov, Leslie K., Bangert, Barbara A., Taylor, H. Gerry, and Yeates, Keith O.

Subjects
Male, Diffusion Magnetic Resonance Imaging, Diffusion Tensor Imaging, Adolescent, Brain Injuries, Traumatic, Pyramidal Tracts, Anisotropy, Brain, Humans, Female, Child, Article, Corpus Callosum
Abstract

Although there are several techniques to analyze diffusion-weighted imaging, any technique must be sufficiently sensitive to detect clinical abnormalities. This is especially critical in disorders like mild traumatic brain injury (mTBI), where pathology is likely to be subtle. mTBI represents a major public health concern, especially for youth under 15 years of age. However, the developmental period from birth to 18 years is also a time of tremendous brain changes. Therefore, it is important to establish the degree of age- and sex-related differences. Participants were children aged 8–15 years with mTBI or mild orthopedic injuries (OI). Imaging was obtained within 10 days of injury. We performed tract-based spatial statistics (TBSS), deterministic tractography using AFQ (Automated Fiber Quantification), and probabilistic tractography using TRACULA (TRActs Constrained by UnderLying Anatomy) to evaluate whether any method provided improved sensitivity at identifying group, developmental, and/or sex-related differences. Although, there were no group differences from any of the three analyses, many of the tracts, but not all, revealed increases of fractional anisotropy (FA) and decreases of axial, radial, and mean diffusivity (AD, RD, and MD, respectively) with age. TBSS analyses resulted in age-related changes across all white matter tracts. AFQ and TRACULA revealed age-related changes within the corpus callosum, cingulum cingulate, corticospinal tract, inferior and superior longitudinal fasciculus, and uncinate fasciculus. The results are in many ways consistent across all three methods. However, results from the tractography methods provided improved sensitivity and better tract-specific results for identifying developmental and sex-related differences within the brain.

Published
2017

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