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  2. Bispectral index - Wikipedia

    en.wikipedia.org/wiki/Bispectral_index

    The bispectral index has not been proven to measure the level of consciousness, independently of the cause of reduced consciousness (whether this be drugs, metabolic disease, hypothermia, head trauma, hypovolemia, natural sleep and so on).

  3. Topographic map (neuroanatomy) - Wikipedia

    en.wikipedia.org/wiki/Topographic_map_(neuroanatomy)

    In neuroanatomy, topographic map is the ordered projection of a sensory surface (like the retina or the skin) or an effector system (like the musculature) to one or more structures of the central nervous system. Topographic maps can be found in all sensory systems and in many motor systems.

  4. Brain mapping - Wikipedia

    en.wikipedia.org/wiki/Brain_mapping

    The interactive map required 1.4 petabytes of storage-space. [14] [15] About two months later, scientists reported that they created the first complete neuron-level-resolution 3D map of a monkey brain which they scanned via a new method within 100 hours. They made only a fraction of the 3D map publicly available as the entire map takes more ...

  5. Cognitive neuroscience - Wikipedia

    en.wikipedia.org/wiki/Cognitive_neuroscience

    Cognitive neuroscience is the scientific field that is concerned with the study of the biological processes and aspects that underlie cognition, [1] with a specific focus on the neural connections in the brain which are involved in mental processes.

  6. Insular cortex - Wikipedia

    en.wikipedia.org/wiki/Insular_cortex

    The insular cortex (also insula and insular lobe) is a portion of the cerebral cortex folded deep within the lateral sulcus (the fissure separating the temporal lobe from the parietal and frontal lobes) within each hemisphere of the mammalian brain.

  7. An analysis of 2024 Google search data revealed the top health questions asked by Americans. A registered nurse provides answers to the seven most common inquiries.

  8. If It Seems Like Everyone Has Norovirus, It's Because They ...

    www.aol.com/seems-everyone-norovirus-because...

    Cases of norovirus — the virulent, wildly contagious virus that causes vomiting and diarrhea — are increasing in the U.S., the Centers for Disease Control says, reporting double the amount of ...

  9. Integrated information theory - Wikipedia

    en.wikipedia.org/wiki/Integrated_information_theory

    Phi; the symbol used for integrated information. Integrated information theory (IIT) proposes a mathematical model for the consciousness of a system. It comprises a framework ultimately intended to explain why some physical systems (such as human brains) are conscious, [1] and to be capable of providing a concrete inference about whether any physical system is conscious, to what degree, and ...