brain-dead
US /ˈbreɪn.ded/
UK /ˈbreɪn.ded/

1.
мертвый мозгом
having no brain activity, typically as indicated by a flat encephalogram, and therefore no hope of recovery, although the heart may still be beating
:
•
The patient was declared brain-dead after the accident.
Пациент был объявлен мертвым мозгом после аварии.
•
Organ donation is possible when a person is medically confirmed as brain-dead.
Донорство органов возможно, когда человек медицински подтвержден как мертвый мозгом.