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   Articles with "fiber tracts" as a keyword



Diffusion tensor imaging reveals microstructural alterations in corpus callosum and associated transcallosal fiber tracts in adult macaques with neonatal hippocampal lesions

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recommendations! Published in 2018 at "Hippocampus"

DOI: 10.1002/hipo.23006

Abstract: To investigate the effects of neonatal hippocampal lesions on the microstructural integrity of the corpus callosum (CC) in adulthood, macaque monkeys (n = 5) with neonatal bilateral neurotoxic hippocampal lesion (Neo‐Hibo) and sham‐operated controls (Neo‐C, n = 5) were… read more here.

Keywords: diffusivity; fiber tracts; transcallosal fiber; neonatal hippocampal ... See more keywords
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Caffeine exposure in utero is associated with structural brain alterations and deleterious neurocognitive outcomes in 9–10 year old children

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recommendations! Published in 2021 at "Neuropharmacology"

DOI: 10.1016/j.neuropharm.2021.108479

Abstract: Caffeine, a very widely used and potent neuromodulator, easily crosses the placental barrier, but relatively little is known about the long-term impact of gestational caffeine exposure (GCE) on neurodevelopment. Here, we leverage magnetic resonance imaging… read more here.

Keywords: caffeine; fiber tracts; caffeine exposure; brain ... See more keywords

The integrity of the corticospinal tract and corpus callosum, and the risk of ALS: univariable and multivariable Mendelian randomization

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recommendations! Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-68374-y

Abstract: Studies suggest that amyotrophic lateral sclerosis (ALS) compromises the integrity of white matter fiber tracts, primarily affecting motor fibers. However, it remains uncertain whether the integrity of these fibers influences the risk of ALS. We… read more here.

Keywords: corticospinal tract; integrity; risk als; fiber tracts ... See more keywords

RADT-36. FUNCTION-ADAPTED RADIOTHERAPY PLANNING IN THE MANAGEMENT OF HIGH-GRADE GLIOMAS: A COMPARING STUDY FOR DOSE SPARING OF SPEECH-ELOQUENT BRAIN AREAS

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recommendations! Published in 2024 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noae165.0320

Abstract: Radiotherapy (RT) for brain tumors can induce injury of functional white matter tracts. In neurosurgery navigated transcranial magnetic stimulation (nTMS)- and diffusion tensor imaging (DTI)-based fiber tracts (FT) is an established tool to protect functional… read more here.

Keywords: brain; radiotherapy planning; fiber tracts; language ... See more keywords

Alterations in the white matter fiber tracts of preschool-aged children with autism spectrum disorder: an automated fiber quantification study

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recommendations! Published in 2024 at "Quantitative Imaging in Medicine and Surgery"

DOI: 10.21037/qims-24-950

Abstract: Background Little is known about the precise impaired patterns of white matter (WM) fiber tracts in preschool-aged children with autism spectrum disorder (ASD). Thus, we used diffusion tensor imaging (DTI)-based automated fiber quantification (AFQ) to… read more here.

Keywords: aged children; fiber tracts; preschool aged; fdr correction ... See more keywords

Microsurgical and fiber tract anatomy of the interthalamic adhesion.

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recommendations! Published in 2023 at "Journal of neurosurgery"

DOI: 10.3171/2023.3.jns221669

Abstract: OBJECTIVE The authors of this study aimed to define the microanatomy of the interthalamic adhesion (ITA) using microfiber dissection, magnetic resonance (MR) tractography, and histological analysis. METHODS Sagittal, coronal, and axial MR images from 160… read more here.

Keywords: interthalamic adhesion; fiber; fiber tracts; anatomy ... See more keywords

Three-dimensional microsurgical anatomy of the basal aspect of the cerebrum: a fiber dissection study.

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recommendations! Published in 2025 at "Journal of neurosurgery"

DOI: 10.3171/2025.5.jns242560

Abstract: OBJECTIVE Due to the unique nature of the basal structures of the cerebrum, only a limited portion is exposed during surgery, leading to potential risk of damage to surrounding structures. The white matter fiber tracts… read more here.

Keywords: fiber tracts; basal cerebrum; anatomy; basal ... See more keywords

Alterations in White Matter Fiber Tracts Characterized by Automated Fiber-Tract Quantification and Their Correlations With Cognitive Impairment in Neuromyelitis Optica Spectrum Disorder Patients

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recommendations! Published in 2022 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2022.904309

Abstract: Objectives To investigate whether patients with neuromyelitis optica spectrum disorder (NMOSD) have tract-specific alterations in the white matter (WM) and the correlations between the alterations and cognitive impairment. Materials and Methods In total, 40 patients… read more here.

Keywords: neuromyelitis optica; optica spectrum; fiber; fiber tract ... See more keywords