Spinal cord injury can be traumatic or nontraumatic and can be classified into three types based on cause mechanical forces toxic and ischemic from lack of blood flow. Industry news briefs from the international neuromodulation society industry news feed news feed menu non invasive brain stimulation device company sets terms for initial public offering. Keystone symposia a non profit organization dedicated to connecting the scientific community for the benefit of the world community and accelerating life science discovery conducts scientific conferences on biomedical and life science topics in relaxing environments that catalyze information exchange and networking. Scientific conference calendar of conferences and meetings on neurology