Microstructural parcellation of the human brain
نویسندگان
چکیده
منابع مشابه
Microstructural parcellation of the human brain
The human cerebral cortex is composed of a mosaic of areas thought to subserve different functions. The parcellation of the cortex into areas has a long history and has been carried out using different combinations of structural, connectional, receptotopic, and functional properties. Here we give a brief overview of the history of cortical parcellation, and explore different microstructural pro...
متن کاملDense rotation invariant brain pyramids for automated human brain parcellation
The automatic parcellation of the human brain based on MR imaging isin several areas of high interest. In particular, identifying corresponding brain areasbetween different subjects is an indispensable prerequisite for any group analysis. Butalso, simple segmentations into different tissue types is an important preprocessingstep. We present a generic framework for describing and...
متن کاملHuman brain parcellation using time courses of instantaneous connectivity
Recent functional neuroimaging studies have shown that the brain can be divided into several spatially separate, functionally distinct networks. The investigation of these networks has become an active field of research to understand the brain as a set of interacting subunits. Key to this understanding is the manner in which these network break down into smaller fundamental subregions, and how ...
متن کاملMicrostructural correlations of white matter tracts in the human brain
The purpose of this study is to investigate whether specific patterns of correlation exist in diffusion tensor imaging (DTI) parameters across different white matter tracts in the normal human brain, and whether the relative strengths of these putative microstructural correlations might reflect phylogenetic and functional similarities between tracts. We performed quantitative DTI fiber tracking...
متن کاملMicrostructural maturation of the human brain from childhood to adulthood
Brain maturation is a complex process that continues well beyond infancy, and adolescence is thought to be a key period of brain rewiring. To assess structural brain maturation from childhood to adulthood, we charted brain development in subjects aged 5 to 30 years using diffusion tensor magnetic resonance imaging, a novel brain imaging technique that is sensitive to axonal packing and myelinat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NeuroImage
سال: 2018
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2018.01.036