NANCHANG, May 13 (Xinhua) -- In a hospital room decorated with balloons, a paralyzed patient leaned back in his bed. With the help of brain-computer interface (BCI) technology, he controlled a hand exoskeleton to grip a pen and write wobbly but heartfelt Chinese characters for his one-year-old son:»»»

At a teaching clinic run by the Shanghai University of Traditional Chinese Medicine, acupuncture students are testing a new digital assistant designed to analyze needle techniques using artificial intelligence. The application, known as AcuAssistant, uses motion-analysis software and sensor-based t»»»