In simple terms, brain death means that the patient is in a deep coma and unable to breathe independently, or has sustained comainducing brain damage from which there is no recovery.
何謂腦死？簡單而言，先決條件是陷入深度昏迷，無法自行呼吸者，或導致昏迷原因已確定為無法復原的腦部結構損壞。