“The psychiatrist and anatomist Korbinian Brodmann mapped the cerebral cortex and divided it into about 50 areas. ![]() Katrin Amunts is developing a unique brain atlas that will gradually replace Brodmann’s map from 1909. Karl Zilles, and a large team of medical doctors, physicists, biologists, mathematicians and graduate students, Prof. Then the cellular architecture is statistically analyzed and digitally reconstructed in 3-D. The sections are analyzed using modern scanning microscopes and image analysis methods. The goal “is to develop a realistic, three-dimensional computer brain model based on structural, cytoarchitectonic, genetic, and molecular characteristics.” As part of this project, scientists at INM-1 are examining many thousands of histological brain sections. The human brain contains about 1,500 cm³ of brain tissue, and the terrain is quite something. Katrin Amunts and her team go on a unique research expedition: They create a three-dimensional atlas of the brainĪt first glance, the “route” is limited.
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