Posts Tagged 'brain atlas'

Ultrabrain

Brain and Pixels (EBruner)The BigBrain Project has received lot of attention: a whole human brain sectioned in 7400 slices with 20 microns thickness, stained for evidencing the cellular bodies and then digitized. An exciting success, indeed, not only for anatomical advances but also for technical and methodological challenges. Data storing and exploration is a major issue in our digital era, and I am fascinated by the numbers discussed in the paper published on Science. A recent digitized mouse brain at 1 micron resolution can be stored in 8 Terabytes. A similar attempt for a single human brain would therefore require 21.000 Terabytes! Just one specimen. Difficult to store, impossible to handle with the current technology. Computers can store a huge and amazing quantity of information, but they can roughly store or handle the information of one human brain. And we are here dealing only with the raw spatial organization. In terms of function, we are still entangled in a famous cybernetic paradox: a computer can perform incredible and unimaginable calculations, but we have not been able to make it properly … walk!

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Brain Maps

brainmaps.orgBrain Maps is a huge on-line database of brain sections at extreme high resolution. Physical and digital sliced brains are available to download and to explore at macroanatomical and cellular levels. Brain atlases are interactive, and images are available for research and for teaching, with applications and annotations, in two and three dimensions. This is an amazing resource!


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RSS Brain News

RSS Cognitive archaeology

  • Fall 2017 CCA Course Offerings
    The Center for Cognitive Archaeology is offering three exciting classes this semester: Neurocognition of Art, Cognitive Evolution, and Neandertal Cognition. Follow the link below for detailed information. https://www.uccs.edu/~cca/

RSS The Skull Box

  • Eye-brain spatial relationship
    We have just published a new study on the spatial relationship between visual and endocranial structures in adult modern humans, chimpanzees, and fossil humans. The survey was conducted in collaboration with Michael Masters from Montana Tech (USA), who previously hypothesized that, in modern humans, the positioning of the orbits below the frontal lobes coupl […]

RSS Anthropology

RSS Human Evolution

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RSS Neurophilosophy

  • Researchers develop non-invasive deep brain stimulation method
    Researchers at MIT have developed a new method of electrically stimulating deep brain tissues without opening the skullSince 1997, more than 100,000 Parkinson’s Disease patients have been treated with deep brain stimulation (DBS), a surgical technique that involves the implantation of ultra-thin wire electrodes. The implanted device, sometimes referred to as […]

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