RT Journal Article SR Electronic A1 Bradáč, J. A1 Tulach, P. A1 Krejčí, J. T1 Technical Note on Description of Impulse Vessel JF Transactions on Transport Sciences YR 2014 VO 7 IS 1 SP 45 OP 46 UL https://tots.upol.cz/artkey/tot-201401-0006.php AB The biomechanical research projects deal with different fields of vehicle passive safety, especially with mechanisms of injury, their investigation and predictions of injury severity. The presented article describes a device which helps to understand the spreading of the pulse wave. It causes very dangerous diffuse brain injury, which is responsible for 75% of deaths in traffic.