The latest study by the University of Ontario, Canada, indicates that the brain may continue to remain active for 10 minutes after death. Before this, another group of scientists have also begun to study, intended to use to verify whether the brain after the death of a sense of consciousness, only to rescue the patient back and forth with the gate of hell, and the dying environment has a clear memory.
Organ donation is often accompanied by moral controversy, the various countries' law ordains that the definition of brain death is different, the whole brain death of brain activity is unable to recover, so whether donors when he was alive or remove organs and cause a lot of discussion. European Awakening Council in 2014, the Resuscitation of the journal published a dead still conscious after three minutes report, reasonable explanation soul out-of-body experience.
The clinical study of the University of Western Ontario medical team in Canada indicates that they have a series of normal observations of death status, rhythm and arterial blood pressure, pupil enlargement, etc., in the intensive care unit, and found that the brain was able to sustain more than 10 Minute, at this time as the human brain into the deep sleep the same, and this situation have one in every four people.
Participants in the study said that this is the result of all normal operation, but there is no way to crack the brain after death why there is such a mechanism, so did not immediately concluded, but believe it to the field of organ donation, bringing further medical and moral cognition.