ArticleBrain & NeuroRehabilitation2022
Correlation of Hemispatial Neglect with White Matter Tract Integrity: A DTI Study.
Article in Brain & NeuroRehabilitation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Volumetric analysis of the damage and response of non-invasive brain stimulation in patients with spatial neglect after stroke: a subgroup analysis of the ELETRON trial.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025Trial
- Analysis of recovery-related white matter microstructures in visual spatial neglect based on diffusion tensor imaging.Brain imaging and behavior · 2026Article
- The relationship between fractional amplitude of low-frequency fluctuations (fALFF) and the severity of neglect in patients with unilateral spatial neglect (USN) after stroke: A functional near-infrared spectroscopy study.IBRO neuroscience reports · 2025Article
- Severity-Dependent Interhemispheric White Matter Connectivity Predicts Poststroke Neglect Recovery.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Observational
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We investigated the diffusion tensor image (DTI) parameters of superior longitudinal fasciculus (SLF) and inferior fronto-occipital fasciculus (IFOF), and their relationships with hemispatial neglect. Thirteen patients with first-ever ischemic stroke who had the right hemispheric lesion were included. Neglect was assessed using the Albert test and figure discrimination test of Motor-free Visual Perception Test 3 (MVPT-3). The SLF and IFOF were separated by diffusion tensor tractography (DTT) and tract volume (TV) was calculated. We measured the fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values in the total area, seed region of interest (ROI), and target ROI, respectively. Among thirteen patients, seven demonstrated signs of hemispatial neglect on neglect test. Tractography reconstruction showed significantly low TV of the right IFOF in patients with hemispatial neglect. FA values of the right SLF and the right IFOF were significantly lower in neglect patients. ADC values were not significantly different in two groups. This study suggests that damage of SLF and IFOF is associated with hemispatial neglect in right hemispheric stroke patients. DTI may be useful for predicting the severities of hemispatial neglect using values such as TV and FA of each tract.
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