resuscitation

nouns

the act of reviving a person and returning them to consciousness
"although he was apparently drowned, resuscitation was accomplished by artificial respiration"
resuscitation
is derived from
resuscitate
is a type of (narrower)
bringing again into activity and prominence
"the revival of trade"; "a revival of a neglected play by Moliere"; "the Gothic revival in architecture"
resurgence, revitalisation, revitalization, revival, revivification