
Breakthrough: Electrical Stimulation Causes Voluntary Activity from Paralyzed Patients
Dr. Susan Harkema’s new breakthrough about curing paralyzed people catch the world’s eyes. She and her team developed a small device that can send small electrical stimulation in patients’ spinal cords. The stimulation allowed the patients to perform voluntary activities, including wiggling their toes, lifting and swinging their legs, moving their ankles and sitting up without support. Two patients can even do sit-ups.