Here are some sentences about "being helped":
Share your experiences of being helped by the Air Ambulance.
California Nice victim talks about being helped by a stranger Nice victim Greg Krentzman from Culver City, Calif, talks about being helped by a good Samaritan after being hit by a truck that killed 80.
Being helped by one of the nurses, the patient slipped and fell.
(Does it mean "as/while he was being helped"?)
Does "being helped" here refers to "he/she was being helped" or what kind of sentence construction it is ? How "being helped" is different from "had been helped, for example:
share your experiences you had been helped by the air ambulance.