The research was led by Dr. Sam Parnia of NYU Langone Medical Center in New York. His team studied 53 cardiac arrest survivors at 25 hospitals in the US and UK.

Death has always been considered the final stage of life. The common belief has been that once the heart stops beating, a person's consciousness ends. But a new scientific study has challenged this notion. The research indicates that even after the heart stops, the brain can remain active for some time, allowing a person to perceive information around them. This claim is not only surprising, but also forces us to rethink our understanding of life and death.

What does the new study say?

The study, published in the journal Resuscitation, reports that brain activity was recorded during CPR in some patients whose hearts had stopped beating and who were declared clinically dead. According to the researchers, in some cases, EEGs showed signs of gamma, delta, theta, alpha, and beta brain waves 35 to 60 minutes after the heart stopped. These are the same waves normally associated with thinking and awareness.

Research led by Dr. Sam Parnia

The research was led by Dr. Sam Parnia of NYU Langone Medical Center in New York. His team studied 53 cardiac arrest survivors at 25 hospitals in the US and UK. Many patients reported experiencing memories and experiences even after their hearts were no longer beating. Dr. Parnia says that it was previously believed that permanent brain damage occurs about 10 minutes after the heart stops, but research has found that the brain can show signs of electrical recovery even during CPR.

40 percent people felt awareness

Nearly 40 percent of study participants reported experiencing some level of awareness. Some described feeling as if they were separated from their bodies and were seeing or perceiving activities in the hospital room. The researchers say these experiences were distinct from dreams, hallucinations, or delusions.

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