Text this: ASSISTIVE HIP EXOSKELETON DRIVEN BY NONLINEAR SERIES ELASTIC ACTUATORS FOR GAIT REHABILITATION

  _  __    _____     _  __     ___      ____    
 | |/ //  |  ___||  | |/ //   / _ \\   |  _ \\  
 | ' //   | ||__    | ' //   / //\ \\  | |_| || 
 | . \\   | ||__    | . \\  |  ___  || | .  //  
 |_|\_\\  |_____||  |_|\_\\ |_||  |_|| |_|\_\\  
 `-` --`  `-----`   `-` --` `-`   `-`  `-` --`