He eventually regained most of his faculties , though he still required a wheelchair .
The most notable case is that of Ahad Israfil , who lost the right side of his cerebrum in 1987 in a gun - related work accident .
Ahad Israfil eventually regained most of Ahad Israfil 's faculties , though he still required a wheelchair .
The most notable case is that of Ahad Israfil , who lost the right side of his cerebrum in 1987 in a gun - related work accident .