Mr. Jackson was in a coma when he reached UCLA Medical Center, according to a person close to his family, and was dead before he could be brought to an operating room.

知情人士透露，杰克逊被送到加州大学洛杉矶分校医疗中心时处于昏迷状态，在被送入手术室前去世。

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A person can be in a coma for many months before waking up.

一个人可以昏迷数月才醒过来。

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Alarms and electronic motion detectors in the mortuary in Malatya will detect the slightest movement by a living person emerging from a coma or long period of unconsciousness.

安装在马拉·蒂亚市太平间里的警报器和电子运动检测器能感测到那些从休克或长时间失去意志中醒来的活人最微小的动作。

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The longer a person is in a coma, the less likely he or she is to recover, Nahab said.

CNN: Sharon brain results not proof he'll wake up

The scientists have likely gotten these new results because, even when a person is in a coma, "parts of the nervous system that are still functioning are capable of learning and capable of changing their activity patterns, " said Dr. Daniel Hanley, professor of neurology, neurosurgery and anesthesia at the Johns Hopkins University School of Medicine, who is not involved with Sharon's care.

CNN: Sharon brain results not proof he'll wake up