Regional microstructural differences of the corpus callosum using cytoarchitectural parcellation and DT-MRI
نویسندگان
چکیده
Y-P. Chao, K-H. Cho, C-H. Yeh, K-H. Chou, J-H. Chen, and C-P. Lin Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan, Institute of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan, Institute of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan, Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan
منابع مشابه
DT-MRI Tractography and its Application in Cognitive Neuroscience
Recent advancement of MRI techniques and development of new methods of image analysis have allowed us to study large neural tracts within the human brain. This is based on the principle of diffusion tensor MRI that is similar to that of diffusion-weighted imaging but takes magnitude and direction of the diffusion of water into account. Using this technique we have been able to define large neur...
متن کاملDT-MRI Tractography and its Application in Cognitive Neuroscience
Recent advancement of MRI techniques and development of new methods of image analysis have allowed us to study large neural tracts within the human brain. This is based on the principle of diffusion tensor MRI that is similar to that of diffusion-weighted imaging but takes magnitude and direction of the diffusion of water into account. Using this technique we have been able to define large neur...
متن کاملProbabilistic topography of human corpus callosum using cytoarchitectural parcellation and high angular resolution diffusion imaging tractography.
The function of the corpus callosum (CC) is to distribute perceptual, motor, cognitive, learned, and voluntary information between the two hemispheres of the brain. Accurate parcellation of the CC according to fiber composition and fiber connection is of upmost important. In this work, population-based probabilistic connection topographies of the CC, in the standard Montreal Neurological Instit...
متن کاملMorphometrical Evaluation of Corpus Callosum Using Mid-Sagittal Brain MRI Images in Patients With Relapsing-Remitting Multiple Sclerosis Referred to Besat Hospital in Hamadan from April 2011 To April 2021; A Retrospective Study
Introduction: Corpus callosum (CC) as an intracranial organ is located in midline of cerebrum communicating both right and left hemispheres. CC undergoes morphological changes in multiple sclerosis (MS). Since the morphometrical changes of organs are directly associated with geographical regions, thus the aim of this study was to investigate the morphological alteration of CC in patients with r...
متن کاملX-Linked Lissencephaly with Absent Corpus Callosum and Ambiguous Genitalia: A Case Report
Background: X-linked lissencephaly with ambiguous genitalia (XLAG) is a recently described genetic disorder, in which patients present with lissencephaly, agenesis of the corpus callosum, refractory epilepsy of neonatal onset, acquired microcephaly, and male genotype with ambiguous genitalia. XLAG is responsible for a severe neurological disorder of neonatal onset in boys. A gyration defect con...
متن کامل