Analysis of cerebral white matter for prognosis and diagnosis of neurological disorders
First Claim
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1. A method of analyzing cerebral white matter in the brain of a living individual for use in evaluating a range of verbal and non-verbal cognitive processing and capacity comprising the steps of:
- a) measuring microstructure of cerebral white matter in the brain using magnetic resonance diffusion tensor imaging (DTI), b) determining neuronal fiber integrity in the cerebral white matter from the measured microstructure, and c) correlating neuronal fiber integrity to a measure of cognitive processing of the individual to determine the possibility of developing, or the presence of, dyslexia.
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Abstract
A method of detecting a neurological disorder such as dyslexia includes the steps of measuring microstructure of cerebral white matter, and correlating the microstructure to the presence of the neurological disorder. For dyslexia, the white matter is confined to temporo-parietal white matter. The microstructure is measured by determining cerebral white matter anisotropy using diffusion tensor magnetic resonance imaging (DTI).
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Citations
6 Claims
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1. A method of analyzing cerebral white matter in the brain of a living individual for use in evaluating a range of verbal and non-verbal cognitive processing and capacity comprising the steps of:
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a) measuring microstructure of cerebral white matter in the brain using magnetic resonance diffusion tensor imaging (DTI), b) determining neuronal fiber integrity in the cerebral white matter from the measured microstructure, and c) correlating neuronal fiber integrity to a measure of cognitive processing of the individual to determine the possibility of developing, or the presence of, dyslexia. - View Dependent Claims (2, 3, 4)
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5. A method for use in detecting a reading disorder in an individual from cerebral-parietal white matter in the brain of the individual comprising the steps of:
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a) measuring microstructure of the cerebral-parietal white matter using magnetic resonance diffusion tensor imaging (DTI), and b) correlating the microstructure to a measure of reading ability of the individual to detect the presence of a reading disorder. - View Dependent Claims (6)
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Specification