What happens to the human brain because people are on depression of death, there is a puzzle that has disturbed ordinary people and scientists for centuries. While the questions remain, a new research has appeared to deal with the subject and appears to come with an answer that gives fresh insight into the mystery.
Under study title “The dying human brain enhances the gap of neuronal consistency and coupling”, Published in Frontiers in the aging neuroscience Journal, captured brain activity, which occurs both during and after infection for death.
Researchers suggest that the brain can quickly see the important events of life again or many people describe this experience of seeing life in front of their eyes.
“Through incorporating brain oscillations (brain waves) in memory recovery, the brain can remember a final of the events of important life just before dying, which is similar to those reported in death experiences,” University. K. Dr. Ajmal Zemmer said. Louisville, Kentki, is associated with study.
In particular, the recording was captured when an 87 -year -old patient was arrested cardiac while undergoing treatment for epilepsy. A tool tied to the patient’s head managed to capture 900 seconds of brain activity around the time of death, allowing doctors to see what happened in 30 seconds before and after his heart.
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Changes in brain activity
Researchers saw changes in a specific band of nerve oscillations, so-called gamma oscillations as well as delta, thea, alpha and beta.
In particular, brain oscillations, or brain waves, are repeated patterns of electrical impulses that are normally present in the living human mind. Gamma waves are involved in high-cognitive functions such as memory retrieval, which is associated with memory flashback.
Research has opened a new front for scientists that it is beyond human life.
“These conclusions challenge our understanding of when life actually ends and creates important later questions, such as related to the time of organ donation,” Dr. Zammer said.
While Dr. Zammer and his colleagues published the findings of the study in 2022, the medical journal and its analysis have once again become a talkings point online.
