(IMAGE) Kumamoto University Caption The onset of a seizure is made very clear by using multivariate statistical process control to analyze heart rate variability. Credit Dr. Toshitaka Yamakawa (http://dx.doi.org/10.1109/TBME.2015.2512276) Usage Restrictions Attribution required as described under the <a href=”http://www.ieee.org/publications_standards/publications/rights/oapa_faq.pdf“>IEEE Open Access Publishing Agreement (OAPA)</a>. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.