Why do "clinical deaths" still feel around?

This is the question that many scientists still have headaches to find the solution. Recently, some leading medical experts have made judg...

This is the question that many scientists still have headaches to find the solution. Recently, some leading medical experts have made judgments about the real cause.
With many evidence recorded from clinical death cases suddenly resurrected with strange stories in the "afterlife". Many debates have been going on for years.

Some people have a special experience when experiencing clinical death.

Those who survived cardiac arrest said they were still aware of what was going on around them while supposedly dead.
Some even claimed to be able to hear that they were declared dead by doctors. These cases have been reported to have appeared in Europe and the United States.
Neurology experts insist that people in the early stages of death can still experience a number of different forms of consciousness. The reason that is surmised is that the brain is still not completely "dead".
"They can describe doctors and nurses working, full conversations about what's going on. It's all happening on the moment the heart stops beating," the researchers said.

However after experiencing that strange moment when a person is resuscitated. They did not return to the moment "magic" in their memories, Dr. Parnia, a researcher said.