Yan Ching-hong Paralyzed Taiwanese Country: Taiwan

Biography of Yan Chin-Hun

Yan Chin-Hun is a paralyzed Taiwanese man who has become an integral part of the Center of Advanced Biomedical Systems project. At first glance, one would be amazed to see him walking around the internet, interacting with friends on Facebook, and playing computer games just like anyone else. However, Yan Chin-Hun's paralysis from the neck down would seemingly exclude him from these activities that most of us take for granted.

At the age of 32, Yan has spent 14 years confined to his bed. His spinal cord was damaged when he jumped into a pool, resulting in three months in the intensive care unit and a lifetime of relying on a ventilator. Sinking into depression, he even once suggested to his mother that he should end his miserable existence.

However, everything changed when Yan became acquainted with Professor Luo Ching-hsing's project from the Center of Advanced Biomedical Systems at the National Cheng Kung University in Taiwan. Professor Luo invented a device shaped like a pacifier that enables paralyzed patients to type on a keyboard using Morse code. By simply pressing long and short signals, the device can output all 26 letters of the alphabet, as well as simulate a computer mouse. Although the initial version of the device was created ten years ago, the current version is much more accurate and user-friendly.

It took Yan two months to master the system, but once he did, he gained the ability not only to communicate with others online, but also to control various devices as if his physical limitations did not exist. He could turn on the television and select a program, adjust the air conditioner or heater, and operate any other switch-controlled appliances.

Professor Luo's invention has transformed Yan's life. He now has a paid job in the project, and his typing speed has increased to 50 words per minute. The device has not only improved the quality of his life but also liberated his soul trapped in a paralyzed body. When the accident happened, he believed his life had lost all meaning. Today, color has returned to the monotonous pattern of his daily life.

The Southern Taiwan University of Science and Technology is currently developing an even more astonishing project utilizing brain waves. This technology will one day assist individuals who cannot even use the device that brought Yan Chin-Hun back to life. We are at the forefront of this new technological revolution.