نتایج جستجو برای: brain mapping
تعداد نتایج: 662111 فیلتر نتایج به سال:
Abstract Background Functional mapping of eloquent brain areas is crucial for preoperative planning in patients with tumors. Resting state functional MRI (rs-fMRI) allows the localization without need task performance, making it well-suited pediatric population. In this study independent component analysis (ICA) rs-fMRI results are reported a group 22 supratentorial Additionally, connectivity (...
of the Dissertation Brain Mapping Methods: Segmentation, Registration, and Connectivity Analysis
CONTENTS 12.
Reference brains are indispensable tools in human brain mapping, enabling integration of multimodal data into an anatomically realistic standard space. Available reference brains, however, are restricted to the macroscopic scale and do not provide information on the functionally important microscopic dimension. We created an ultrahigh-resolution three-dimensional (3D) model of a human brain at ...
This paper describes a method for subcortical identification and labeling of 3D medical MRI images. Indeed, the ability to identify similarities between the most characteristic subcortical structures such as sulci and gyri is helpful for human brain mapping studies in general and medical diagnosis in particular. However, these structures vary greatly from one individual to another because they ...
The problem of function localization in the brain is one of the most fundamental in neuroscience. There are two opposite paradigms relating to the problem: “modularism,” also known as “localism,” versus “holism,” which have been discussed for a long time (1, 2). The debate in favor of one or another view can still be traced at all methodological levels – from the cell to the system. In this opi...
Brodmann has pioneered structural brain mapping. He considered functional and pathological criteria for defining cortical areas in addition to cytoarchitecture. Starting from this idea of structural-functional relationships at the level of cortical areas, we will argue that the cortical architecture is more heterogeneous than Brodmann's map suggests. A triple-scale concept is proposed that incl...
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