Pulstring RILA is a research and development company focused on producing medical tools that simplify the process of medical care and help foresee the development of a disease. The company has developed and produced Pulstream, a portable, lightweight medical device for fast and precise cardiovascular system monitoring. Pulstream can measure vascular tone and resistance, showing the effect of drugs. The Pulstream has also been combined with the iSors system, which allows the integration of data into an easy-to-use graphical module. iSors establishes a centralized system of data from a variety of research centers. The system is suitable for use by doctors and clinics for big data collection, as well as by patients for self-monitoring. iSors allows users to investigate the correlation between data from medical devices, pharmacological effects, and environmental factors. Among the companys other products are the PULSTREAM+, which enables ECG and pulsogram recording to determine pulse wave velocity; and the Pulse Wave Analyzer, a compact device that can be used at home in order to obtain precise information about the set of cardiovascular parameters.