What i have read and seen a picture of a corpse that does not decay, that has been a person cobtinually in a spiritual mood, as if sensitively alive spiritually. And liking such light sleep, it's sensations of people passing by with some distance, kind of tuned to such life. And such life with a strong continuous emphazis on spiritual virtues, seen as a natural major current of that person's life.
Obs. This subject belongs to miracle healing ateempts, not to death like things. * In waking from death read the one to be helped, the texts starting from the earliest and add suitable prayers, wisdom of life and maybe spiritual or otherwise beautiful music and admiring the beauty of nature. Add then 3 miracle cures from teh blog http://curingguesses.blogspot.com