Abstract :
Abstract Understanding the connections between different parts of the brain and how they work is a significant focus of current human neuroscience studies. Thanks to advancements in anatomical and functional 3D neuroimaging, what seemed like an insurmountable task a decade ago is now within reach. But before we can create a whole map of the human brain, there are a lot of important questions that need answering. To start, there is a lot of variation in brain anatomy and function from one person to the next, which is why spatial registration and normalisation of brain scans from different people is a hot topic. The second point is that the human brain is spatially and temporally organised at multiple levels, from individual synapses to extensive distributed networks. Neuroimagers face a formidable technical difficulty in integrating these different levels, and solving this problem is a challenging theoretical one in neuroscience. Curiously, similar problem has arisen in functional imaging population studies, where averaging functional images of diverse people became necessary because to the low signal-to-noise ratio of positron emission tomography (PET) images. links between the structure and function of the human brain, both at the macroscopic and microscopic levels, to highlight the significance of the connection between the individual's anatomy and function. The requirement for a shared neuroanatomical reference frame is becoming more pressing as database projects incorporate data from cytoarchitectony, electrical stimulation, electrical recordings, and functional imaging methods such as functional magnetic resonance imaging (fMRI), event-related potentials, magnetoencephalography, electroencephalography, and functional magnetic resonance imaging (PET).
Keyword :
Keywords: Human Brain Sulci, Morphometric Analysis, Radiological Study